puretec-all-06-08fudico.si/files/rotarex/tied-diaphragm_seal/576_1_80_cct... · 2014-04-08 · d...

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High pressure cylinder valves, packed needle stemdesign, for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Freedom from seizure when used with corrosive gases - gas does not come into contact with

the valve operating mechanism• Positive and effective operation - valve spindle is mechanically linked to the operating

handwheel, which only requires low closing torque• Long life - valve spindle and seat are replaceable• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle,

when opening the valve, rectification is readily achieved by retightening the gland packing nut• Low internal volume - this is particularly beneficial, when using the valve for hygroscopic,

corrosive or high purity gases, where inert gas purging may be necessary before opening orafter closing the valve

• Left hand threaded counter screw to secure sealing mechanism even under excessive torque

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-6 mbarl/sec• external 10-5 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,3Seat orifice size 3,3 mm

Gas wetted materials see table on backside

100100100100100

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ISISISISISOOOOO 90019001900190019001CERTIFIEDCERTIFIEDCERTIFIEDCERTIFIEDCERTIFIED

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CEODEUX S.A. brand name PURETECCEODEUX S.A. brand name PURETECCEODEUX S.A. brand name PURETECCEODEUX S.A. brand name PURETECCEODEUX S.A. brand name PURETEC Tel.: +352 32 78 32 - 29924, route de Diekirch - B.P. 19 L-7505 Lintgen (Europe) Fax: +352 32 78 32 - 322

DDDDD100100100100100

Connections:A: outletC: inletF: flow restrictorG: dip tube

DESIGN VDESIGN VDESIGN VDESIGN VDESIGN VARIANTARIANTARIANTARIANTARIANT

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Dip tube connection• Valve body and handwheel PTFE coated• Gas wetted components electrochemically polished• Clean room assembling• Key operation

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Serial number or range• Type of gas• Connections• Safety device specifications• Options and special features

Pressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316LSAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICE

GAS WETTED MAGAS WETTED MAGAS WETTED MAGAS WETTED MAGAS WETTED MATERIALSTERIALSTERIALSTERIALSTERIALS

BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING SEASEASEASEASEAT SEALT SEALT SEALT SEALT SEAL SPINDLESPINDLESPINDLESPINDLESPINDLE SEASEASEASEASEATTTTT GAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RING

PTFE 25%GF PTFE Carbon filled AISI 303 Monel AISI 316L AlSiBz AISI 303 AISI 316L

AISI 303

AISI 316L

Brass

AlSiBz

SERIESSERIESSERIESSERIESSERIES D100 1D100 1D100 1D100 1D100 1 D100 3D100 3D100 3D100 3D100 3 D100 4D100 4D100 4D100 4D100 4

Body material AlSI 303 Brass AlSiBz

Body material AlSI 316L

Body material

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High pressure cylinder valves, packed 3-piece sturdy stemdesign, for corrosive technical gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• 3 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Self centering Hastelloy© seal tip• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle,

when opening the valve, rectification is readily achieved by retightening the gland packing nut• Left hand threaded counter screw to secure sealing mechanism even under excessive torque• O-rings fitted into the gland to exclude humidity

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 150 bar/2175 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-5 mbarl/sec• external 10-5 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 1,1Seat orifice size 6 mm


150150150150150

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Connections:A outletC inletF flow restrictorG dip tube


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Attachement for 24 mm key operation• Threading for flow restrictor• Dip tube connection• Valve body and gland assembly PTFE - coated

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Serial number or range• Type of gas• Connections• Safety device specifications• options and special features


SERIESSERIESSERIESSERIESSERIES D150 1D150 1D150 1D150 1D150 1 D150 4 D150 4 D150 4 D150 4 D150 4Body material AlSI 303 AlSiBz


Body material


BODYBODYBODYBODYBODY PACKING PACKING PACKING PACKING PACKING CONECONECONECONECONE SPINDLE SPINDLE SPINDLE SPINDLE SPINDLE WASHERWASHERWASHERWASHERWASHER

PTFE 25%GF Hastelloy® Monel Monel Monel

AISI 303

AISI 316L

AlSiBz

Ø 65 mm

125 mm

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High pressure cylinder valves, 2-piece sturdy stem designwith self adjusting, spring loaded gland packing, forcorrosive technical gases, soft seat

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• 2 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Self adjusting, spring loaded V-ring gland packing• Seft hand threaded counter screw to secure sealing mechanism even under excessive torque• O-ring and nickel gasket fitted into the gland guarantee a secondary sealong and exclude humidity• Soft seat offers low operating torque and is captivated to avoid extrusion and blomage of the valve



160160160160160

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Pressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L

SAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICE

SERIESSERIESSERIESSERIESSERIES D160 1 D160 1 D160 1 D160 1 D160 1 D160 2D160 2D160 2D160 2D160 2 D160 4 D160 4 D160 4 D160 4 D160 4Body material AlSI 303 St52-3 AlSiBz

Body material AlSI 316L 9SMn28

Body material

Metal seatMetal seatMetal seatMetal seatMetal seat

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• threading for flow restrictor• dip tube connection• alternative seat disc materials: Nylon®, PCTFE and PVDF ( KYNAR® )• valve spindle with shear off section to prevent overtorquing• key operation

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• serial number or range• type of gas• connections• safety device specifications• options and special features


BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC PINPINPINPINPIN SPINDLESPINDLESPINDLESPINDLESPINDLE WASHER WASHER WASHER WASHER WASHER PTFE PCTFE AISI 316L AISI 316L Monel AISI 303 AISI 316L AlSiBz

AISI 303

AISI 316L

St52-3

9SMn28

AlSiBz

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High pressure cylinder valves, 2-piece sturdy stem designwith self adjusting, spring loaded gland packing, forcorrosive technical gases, metal-metal seat

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• 2 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Self adjusting, spring loaded V-ring gland packing• Left hand threaded counter screw to secure sealing mechanism even under excessive torque• O-ring and nickel gasket fitted into the gland guarantee a secondary sealong and exclude humidity



161161161161161

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SERIESSERIESSERIESSERIESSERIES D161 1D161 1D161 1D161 1D161 1 D161 2 D161 2 D161 2 D161 2 D161 2 D161 4D161 4D161 4D161 4D161 4Body material AlSI 303 St52-3 AlSiBzBody material AlSI 316L 9SMn28Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Dip tube connection• Valve spindle with shear off section to prevent overtorquing• Key operation





BODYBODYBODYBODYBODY PACKING PACKING PACKING PACKING PACKING SPINDLESPINDLESPINDLESPINDLESPINDLE WASHERWASHERWASHERWASHERWASHER

PTFE AISI 316L Monel AISI 303 AISI 316L AlSiBz

AISI 303

AISI 316L

St52-3

9SMn28

AlSiBz


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High pressure cylinder valves, packed 2-piece sturdy stemdesign, for corrosive technical gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• 2 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle,

when opening the valve, rectification is readily achieved by retightening the gland packing nut• Left hand threaded counter screw to secure sealing mechanism even under excessive torque



165165165165165

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BODYBODYBODYBODYBODY PACKING PACKING PACKING PACKING PACKING SPINDLESPINDLESPINDLESPINDLESPINDLE WASHERWASHERWASHERWASHERWASHER

PTFE AISI 303 AISI 303 Monel AISI 303 AISI 316L Brass AlSiBzgold-plated

AISI 303

AISI 316L

St52-3

9SMn28

Brass

AlSIBz

165165165165165


SERIESSERIESSERIESSERIESSERIES D165 1D165 1D165 1D165 1D165 1 D165 2D165 2D165 2D165 2D165 2 D165 3D165 3D165 3D165 3D165 3 D165 4D165 4D165 4D165 4D165 4

Body material AlSI 303 St52-3 Brass AlSiBz

Body material AlSI 316L 9SMn28

Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Key operation• Dip tube connection




Ø 65 mm

128 mm

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Low pressure cylinder valves, packed 1-piece sturdy stemdesign, for chlorine

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Highly corrosion-resistant AlSiBz body and Monel stem• Designed for yoke connector application• Valve design complies with US Chlorine Institute specifications• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle,

when opening the valve, rectification is readily achieved by retightening the gland packing nut

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 35 bar/500 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-4 mbarl/sec• external 10-4 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,75Seat orifice size 5 mmMaterial• body A1SIBr• stem monel ®

• packing PTFE• body see below

175175175175175

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Connections:A outletC inletG dip tube

SERIESSERIESSERIESSERIESSERIES D175 4 D175 4 D175 4 D175 4 D175 4

Body material AlSiBz

Body material

Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Reseating set• Various inlet and outlet connections and connection standards



Pressure relief devices are in accordance withCGA S-1.1 for chlorineSAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICESAFETY DEVICE 125 mm

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High pressure lecture bottle valves, packed design,for various gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle,

when opening the valve, rectification is readily achieved by retightening the gland packing nut• Spindle threads not in gas wetted area• Gland nut locked with hexagon nut• Self centering seat offers low closing torques

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-5 mbarl/sec• external 10-5 mbarl/secFlow coefficient Cv 0,25Seat orifice size 3 mm


186186186186186

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Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Dip tube and/ or dip tube connection

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Serial number or range• Type of gas• Connections• Options and special features


BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING CONE SPINDLECONE SPINDLECONE SPINDLECONE SPINDLECONE SPINDLE WASHERWASHERWASHERWASHERWASHER

PTFE AISI 303 Monel AISI 316L AISI 316 Monel AISI 316Lgold plated

AISI 303

AISI 316L

AISiBz

Brass

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High pressure cylinder valves, diaphragm seal type,for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Soft seat sealing arrangement offers low operating torque• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity through diaphragm sealing• High performance thrust pad

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to+ 65°CHelium leak rate at pmax•internal 10-7 mbarl/sec•external 10-7 mbarl/sec•safety 10-8 mbarl/secFlow coefficient Cv 0,35Seat orifice size 3,5 mm

Gas wetted materials see table on back side

200200200200200

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SERIESSERIESSERIESSERIESSERIES D200 1D200 1D200 1D200 1D200 1 D200 3D200 3D200 3D200 3D200 3 D200 6D200 6D200 6D200 6D200 6Body material AlSI 303 Brass Nickel


Body material

with / without safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating, for brass valves• Alternative seat disc materials: PCTFE, PI (Vespel®),

PA 6.6 (Nylon®)• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connections• Flow restrictor threading



BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC

Hastelloy® Nickel AISI 303 AISI 316L Brass Nickel PCTFE PI (Vespel®) PA 6,6

AISI 303

AISI 303

AISI 316L

AISI 316L

BRASS

BRASS

BRASS

Nickel



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High pressure cylinder valves, diaphragm seal type withmetal to metal seat, for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• High leak tightness integrity through diaphragm sealing• High performance thrust pad



201201201201201

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SERIESSERIESSERIESSERIESSERIES D201 1D201 1D201 1D201 1D201 1 D201 3D201 3D201 3D201 3D201 3

Body material AlSI 303 Brass


Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating, for brass valves• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP/ECD applications• Dip tube connections• Flow restrictor threading



BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE

Hastelloy® AISI 303 Nickel

AISI 303

AISI 316L

Brass



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High pressure cylinder valves, dual port, diaphragm sealtype, for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Dual port design to withdraw liquid or vapour• Easy withdrawal of liquefied gas by pressurising through vapour port• Quick filling of liquefied gas by releasing cylinder head pressure through additional vapour port• Eliminates need for 2-valve system on certain containers reducing leak risk potentional and cost of

ownership• Soft seat sealing arrangement offers low operating torque• Valve seat captivated to avoid extrusion and blockage of the valve



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Connections:A, A1 outletsC inletG dip tube


Body material AISI 303 Brass Nickel

Body material AISI 316L

Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating• Alternative seat disc materials: Pa 6,6 (Nylon®), PCTFE,

PI (Vespel®)• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connections




Hastelloy® Nickel AISI 303 AISI 316L Brass Nickel PCTFE PI (Vespel®) PA 6,6

AISI 303

AISI 303

AISI 316L

AISI 316L

BRASS

BRASS

BRASS

Nickel



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High pressure cylinder valves, dual port, diaphragm sealtype, for various high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• Dual port design to withdraw liquid or vapour• Easy withdrawal of liquefied gas by pressuring through vapour port• Quick filling of liquefied gas by releasing cylinder head pressure through additional vapour port• Eliminates need for 2-valve system on certain containers reducing leak risk potentional and

cost of ownership

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to+ 65°CHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 3,5 mm


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Body material AISI 303 Brass


Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials• Chrome or nickel plating• Gas wetted components electrochemically polished• Clean room assembling• Dip tube connection• cleaning for UHP/ECD applications


DESIGN VDESIGN VDESIGN VDESIGN VDESIGN VARIANTARIANTARIANTARIANTARIANT Pressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L



BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE

Hastelloy® Nickel AISI 303 Nickel

AISI 303

AISI 316L

BRASS

Nickel

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Low pressure, high flow cylinder valves, dual port, diaphragmseal type, for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Dual port design to withdraw liquid or vapour• Easy withdrawal of liquefied gas by pressurising through vapour port• Quick filling of liquefied gas by releasing cylinder head pressure through additional vapour port• Eliminates need for 2-valve system on certain containers reducing leak risk potentional and

cost of ownership



260260260260260

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Body material AISI 303 Brass


Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials• Chrome or nickel plating• Gas wetted components

electrochemically polished• Clean room assembling• Dip tube connection• Cleaning for UHP/ECD applications





BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE LOWER SPINDLE

Hastelloy® Nickel AISI 303 Nickel

AISI 303

AISI 316L

BRASS

Nickel


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High pressure lecture bottle valves, diaphragm seal type,for various gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Valve seat captivated to avoid extrusion and blockage of the valve• Easy operation under high pressure• O-rings fitted into the gland to exclude penetration of humidity

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


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Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials• Alternative seat disc materials: PA 6,6 (Nylon®), PCTFE, PI (Vespel®)• Threading for flow restrictor• Dip tube connection

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Serial number or range• Type of gas• Connections• Safety device specifications• Aptions and special features





Hastelloy® AISI 303 AISI 316L Brass Al SI Br PCTFE PI (Vespel®) Pa 6,6

AISI 303

AISI 303

AISI 316L

AISI 316L

BRASS

BRASS

BRASS

Al Si Br

Al Si Br

Al Si Br

Connections:A outletC inletG dip tubeF flow restrictor

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High pressure lecture bottle valves, diaphragm seal type withmetal to metal seat, for various gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• Easy operation under high pressure• O-rings fitted into the gland to exclude penetration of humidity

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/secFlow coefficient Cv 0,2Seat orifice size 2,5 mm


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Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials• Threading for flow restrictor• Dip tube connection





BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE

Hastelloy® AISI 303 Nickel

AISI 303

AISI 316L

BRASS

Al SI Br

Connections:A outletC inletG dip tubeF flow restrictor

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High pressure cylinder valves, tied diaphragm seal type,for ultra high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using

the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging isnecessary before opening or after closing the valve

• Freedom from seizure when used with corrosive gases. Gas does not come into contact withthe valve operating mechanism

• Positive and effective operation, valve lower spindle is mechanically linked to the upperspindle and operating handwheel

• Backed up welded diaphragms provide a permanent and durable gas tight seal

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mmMaterial


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Body material AlSI 316L Nickel

Body material Hastelloy®

Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials

and seat disc materials: PVDF, PI (Vespel®), PCTFE• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection




BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC PINPINPINPINPIN

Hastelloy® Nickel AISI 316L Hastelloy® Nickel PCTFE PVDF PI (Vespel®) AISI 316L Nickel

AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

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Nickel



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High flow tube trailer or ton container valves, tied diaphragmseal type, for ultra high purity corrosive gases



• Freedom from seizure where used with corrosive gases. Gas does not come into contact withthe valve operating mechanism

• Positive and effective operation, valve lower spindle is mechanically linked to the upperspindle and the operating handwheel

• Backed up welded diaphragms provide a permanent and durable gas tight seal• O-Rings in the gland and on spindle guarantee a secondary sealing• threaded vent hole



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Body material AlSI 316L Hastelloy®

Body material

Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc

materials: PVDF, PCTFE, PI (Vespel ®)• Gas wetted components

electrochemically polished• Clean room assembing• cleaning for UHP / ECD applications• Dip tube connection• Options and special features

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Serial number or range• Body material• Type of gas• Connections• Safety device specifications• Options and special features




BODYBODYBODYBODYBODY DIAPHRAGM DIAPHRAGM DIAPHRAGM DIAPHRAGM DIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC PINPINPINPINPIN


AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Hastelloy®

Connections:A outletC inletF flow restrictorG dip tubea

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High flow cylinder valves, dual port, tied diaphragm sealtype, for ultra high purity corrosive gases


cost of ownership• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to + 65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,35Seat orifice size 4 mm


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SERIESSERIESSERIESSERIESSERIES D340 1D340 1D340 1D340 1D340 1 D 340 6D 340 6D 340 6D 340 6D 340 6


Body material Nickel

Body material Monel


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials: Nickel, Hastelloy®

and seat disc materials: PVDF, PI (Vespel ®), PCTFE• Various inlet and outlet connections and connection

standards, including CGA 630/710• Threading for flow restrictor• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connection







AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel

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High flow cylinder valves, dual port, tied diaphragm sealtype, with metal to metal seat, for ultra high purity reactivegases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• Dual port design to withdraw liquid or vapour• Easy withdrawal of liquefied gas by pressurising through vapour port• Quick filling of liquefied gas by releasing cylinder head pressure through additional vapour port• Eliminates need for 2-valve system on certain containers reducing leak risk potentional and

cost of ownership



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Body material Monel









BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEATTTTT

Hastelloy® Nickel AISI 316L Hastelloy® Nickel Nickel Monel

AISI 316L

Hastelloy®

Nickel

Monel

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Low pressure, high flow cylinder valves, dual port, tieddiaphragm seal type, for ultra high purity corrosive gases


cost of ownership

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 45 bar/ 650 psiTemperature range -25°C up to +65 °CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,7Seat orifice size 8 mm


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Body material Monel®











AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel

Monel

Monel

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High pressure cylinder valves, dual port, tied diaphragm sealtype, for ultra high purity gases


cost of ownership

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


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135 mm

Ø 65 mm

395395395395395





Body material




standards, including CGA 630/710• Threading for flow restrictor• Gas wetted components electrochemically polished• Clean room assembling• Dip tube connection







AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel

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High pressure tube trailer or ton container valves, tieddiaphragm seal type, for ultra high purity reactive gases





• Backed up welded diaphragms provide a permanent and durable gas tight seal• Burst disc materials are nickel or AISI 316L

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


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SERIESSERIESSERIESSERIESSERIES D390 1D390 1D390 1D390 1D390 1 D390 6D390 6D390 6D390 6D390 6Body material AlSI 316L Hastelloy®

Body material

Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc materials:

PVDF, PI Vespel ®• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection



BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLE SEA LOWER SPINDLE SEA LOWER SPINDLE SEA LOWER SPINDLE SEA LOWER SPINDLE SEAT DISCT DISCT DISCT DISCT DISC PINPINPINPINPIN

Hastelloy® Nickel AISI 316L Hastelloy® PCTFE PVDF PI (Vespel®) AISI 316L Nickel

AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Hastelloy®



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High pressure, air operated cylinder valves, tied diaphragmseal type, for ultra high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• very low internal volume with minimum dead spaces. This is particularly beneficial, when using




• Backed up welded diaphragms provide a permanent and durable gas tight seal• Safe and easy acting operation system including manual override device: the valve can be

locked in the closed position by manual operation of the handwheel. This is an importantsafety feature especially during transportation

• In the closed position the valve fits under all standard valve protection caps

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 165 bar/2400 psiPneum. act. press. min 5, max 10 barTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


350350350350350

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Body material


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc materials: PVDF, PCTFE, PI (Vespel®)• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection• Proximity switch





AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel


Proximity switch

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• O-Ring seal provides durability for multiple use calibration applications• Compact, light weight design ideal for portability• Cylinder valve, pressure regulator and fill adapter - entire delivery system available from one supplier.

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure max. 600*/3000 psiHelium leak rate 1 x 10-4 cc/secTemperature range -5°F to 140°Fmax pressure for Aluminum

Wetted materials• Body stainless steel, brass,

nickel plated brass,aluminum

• Valve seat/seal FPM• O-ring FPM• Internal parts stainless steel

Stainless steel , brass nickel plated, or aluminum, cylindervalve

APPLICAAPPLICAAPPLICAAPPLICAAPPLICATIONSTIONSTIONSTIONSTIONSThe series was designed for calibration applications. Incombination with pressure regulators of the Series SI 70, SL 70,SA 70. They are excellent for field calibration, portable ordisposable cylinder use. The material compatibility with themedia make them suitable for special gas mixtures.

DDDDDConstant flowConstant flowConstant flowConstant flowConstant flowcylinder valvecylinder valvecylinder valvecylinder valvecylinder valve405405405405405

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dimensional drawing in inches

BASIC MODELSBASIC MODELSBASIC MODELSBASIC MODELSBASIC MODELS• Inlet connections: 3/4" - 16 UNF, 1" - 14 UNF• Outlet connections: 5/8" - 18UNF

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Safety device acc. to CGA S1.1• Choice of o-ring materials: EPDM

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• Series number or range• Connections• Type of gas• Safety device specifications• Options and special features


• For CGA 625 / 626 outlet connection

OUTLET CONNECTIONOUTLET CONNECTIONOUTLET CONNECTIONOUTLET CONNECTIONOUTLET CONNECTION

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CEODEUX-Ultra PurCEODEUX-Ultra PurCEODEUX-Ultra PurCEODEUX-Ultra PurCEODEUX-Ultra Pure Equipment Te Equipment Te Equipment Te Equipment Te Equipment Technology S.A.echnology S.A.echnology S.A.echnology S.A.echnology S.A. Tel.: *352 32 78 32 - 29924, route de Diekirch - B.P. 19 L-7505 Lintgen (Europe) Fax: *352 32 78 32 - 322

405405405405405

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High pressure cylinder valves, diaphragm seal type, withintegrated liquid level gauge

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Integrated electronic liquid level measuring device• Whole system resistant to vibrations• High leak tightness integrity trough diaphragm sealing• High performance thrust pad

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 3,5 mm / 0.138"


750750750750750

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ACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPARAARAARAARAARATELTELTELTELTELY)Y)Y)Y)Y)Display unit - Key features:• Easily removable display unit• Power supply: exchangeable LITHIUM-battery or external 5 V supply• Level monitoring by pushing the button to guarantee a long battery life• Continuous LCD monitoring of level when powered by an external power source• RS232 interface connection• Dry switch (10%)• Temperature range: -20°C – 60°C

Calibration unit - Key features:• Calibration of the level measurement during the first filling of the cylinder• Possibility of re-calibration


BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMLOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE ELECTRODESELECTRODESELECTRODESELECTRODESELECTRODES SEALSSEALSSEALSSEALSSEALS

Hastelloy® AISI 303 Nickel Brass AISI 303 AISI 316L PCTFE

AISI 303

AISI 316L

Brass




Body material

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating, for brass valves• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP/ECD applications• Dip tube connections• Flow restrictor threading


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High pressure cylinder valves, diaphragm seal type, withintegrated liquid level gauge

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Integrated electronic liquid level measuring device• Soft seat sealing arrangement offers low operating torque• Whole system resistant to vibrations• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity trough diaphragm sealing• High performance thrust pad

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°C /Helium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,35Seat orifice size 3,5 mm / 0.138"


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ACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPACCESSORIES (SOLD SEPARAARAARAARAARATELTELTELTELTELY)Y)Y)Y)Y)Display unit - Key features:• Easily removable display unit• Power supply: exchangeable LITHIUM-battery or external 5 V supply• Level monitoring by pushing the button to guarantee a long battery life• Continuous LCD monitoring of level when powered by an external power source• RS232 interface connection• Dry switch (10%)• Temperature range: -20°C – 60°C

Calibration unit - Key features:• Calibration of the level measurement during the first filling of the cylinder• Possibility of re-calibration




Body material


BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISKT DISKT DISKT DISKT DISK ELECTRODESELECTRODESELECTRODESELECTRODESELECTRODES SEALSSEALSSEALSSEALSSEALS

Hastelloy® AISI 303 AISI 316L Brass Nickel PCTFE AISI 303 AISI 316L Brass PCTFE

AISI 303

AISI 316L

Brass


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating, for brass valves• Alternative seat disc materials: PCTFE, PI (Vespel ®), PA 6.6 (Nylon®)• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP/ECD applications• Dip tube connections• Flow restrictor threading

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High flow cylinder valves, tied diaphragm seal type, for ultrahigh purity corrosive gases





• Backed up welded diaphragms provide a permanent and durable gas tight seal• O-Rings in the gland and on spindle guarantee a secondary sealing• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000psiTemperature range -40oC up to +70oCHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,35Seat orifice size 4 mm


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AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel

Monel

Monel

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS ORDERINGORDERINGORDERINGORDERINGORDERING• Alternative body materials When ordering, please specify:

and seat disc materials: PVDF, PCTFE, • Serial number or rangePI (Vespel ®) • Body material

• Gas wetted components • Type of gaselectrochemically polished • Connections

• Clean room assembing • Safety device specifications• Cleaning for UHP / ECD applications • Options and special features• Threading for flow restrictor• Dip tube connection



ConnectionA outletC inletF flow restrictorG dip tube


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High flow cylinder valves, tied diaphragm seal type withmetal to metal seat, for ultra high purity reactive gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using





STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000psiTemperature range -40oC up to +70oCHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,3Seat orifice size 4 mm


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OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS ORDERINGORDERINGORDERINGORDERINGORDERING• Alternativ body materials When ordering, please specify:• Gas wetted components • Serial number or range

electrochemically polished • Body material• Clean room assembing • Type of gas• Cleaning for UHP / ECD applications • Connections• Threading for flow restrictor • Safety device specifications• Dip tube connection • Options and special features







Hastelloy® Nickel AISI 316L Hastelloy® Nickel Nickel Monel

AISI 316L

Hastelloy®

Nickel

Monel

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Low pressure, high flow cylinder valves, tied diaphragm sealtype, for ultra high purity corrosive gases






STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 45 bar/650 psiTemperature range -40oC up to +70oCHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,7Seat orifice size 8 mm


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OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS ORDERINGORDERINGORDERINGORDERINGORDERING• Alternative body materials When ordering, please specify:

and seat disc materials: PVDF, PCTFE, • Serial number or rangePI (Vespel ®) • Body material

• Gas wetted components • Type of gaselectrochemically polished • Connections

• Clean room assembing • Safety device specifications• Dip tube connection • Options and special features








AISI 316L

AISI 316L

AISI 316L

Hastelloy®

Hastelloy®

Nickel

Nickel

Monel

Monel

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High pressure cylinder valves, dual port, 2-piece sturdy stemdesign with self adjusting, spring loaded gland packing,for corrosive technical gases, soft seat

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Dual port design to withdraw liquid or vapour• Easy withdrawal of liquefied gas by pressurising through vapour port• Quick filling of liquefied gas by releasing cylinder head pressure through additional vapour port• Eliminates need for 2-valve system on certain containers reducing leak risk potential and cost of

ownership

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-6 mbarl/sec• external 10-5 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 1Seat orifice size 6 mm


195195195195195

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SERIESSERIESSERIESSERIESSERIES D195 1 D195 1 D195 1 D195 1 D195 1 D195 2D195 2D195 2D195 2D195 2Body material AlSI 303 11SMn30




BODYBODYBODYBODYBODY PACKING SEA PACKING SEA PACKING SEA PACKING SEA PACKING SEAT DISC PIN SPINDLET DISC PIN SPINDLET DISC PIN SPINDLET DISC PIN SPINDLET DISC PIN SPINDLE WASHER WASHER WASHER WASHER WASHER PTFE PCTFE AISI 316L AISI 316L AISI 303 AISI 316L

AISI 303

AISI 316L

11SMn30

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Dip tube connection• Alternative body material: carbon steel• Alternative seat disc materials: Nylon®, PCTFE and PVDF ( KYNAR® )• Valve spindle with shear off section to prevent overtorquing• Key operation

Connections:A, A1 outletsC inletF, F1 flow restrictorG dip tube

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High pressure, air operated cylinder valves, packed needlestem design, for corrosive high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Freedom from seizure when used with corrosive gases - gas does not come into contact with the

valve operating mechanism• Positive and effective operation - valve spindle is mechanically linked to the pneumatic actuator• Long life - valve spindle and seat are replaceable• Adjustable gland packing - in the unlikely event of a leakage occuring past the valve spindle, when

opening the valve, rectification is readily achieved by tightening the gland packing nut• Low internal volume - this is particularly beneficial, when using the valve for hygroscopic corrosive or

high purity gases, where inert gas purging may be necessary before opening or after closing the valve• In the closed position, the valve fits under most standard valve protection caps• The air actuator is fitted with a quick connector. It is locked in place by the manual override• The valve is held closed by the spring, in addition for safety reasons, it can be locked in the closed

position by the manual override• By applying air pressure to the piston, the valve opens• Retightening of the packing can be done with the air actuator in place

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiPneum. act. press. 5 bar min.Temperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-5 mbarl/sec• external 10-5 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 2,8 mm


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Connections:A: outletC: inletF: flow restrictorG: dip tube


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for flow restrictor• Dip tube connection• Gas wetted components electrochemically polished• Clean room assembling• Proximity switch• Soft seat




Body material AlSI 303 Brass AlSI Bz


Body material


BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING SEASEASEASEASEAT SEALT SEALT SEALT SEALT SEAL SPINDLESPINDLESPINDLESPINDLESPINDLE SEASEASEASEASEATTTTTGAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RINGGAS DISTRIBUTION RING

PTFE 25%GF PTFE Carbon filled AISI 303 AISI 316L AISI 316L AISI 303 AISI 316Lgold plated gold plated

AISI 303

AISI 316L

Brass

AlSiBz

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High pressure bulk valves, high flow, 2-piece sturdy stemdesign with self adjusting, spring loaded gland packing,for corrosive technical gases, soft seat

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• high Cv 2,8 , 12mm orifice• Removable seat• 2 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Self adjusting, spring loaded V-ring gland packing• Left hand threaded counter screw to secure sealing mechanism even under excessive torque• O-ring gasket fitted into the packing support and the gland guarantee a secondary sealing and

exclude humidity• Soft seat offers low operating torque and is captivated to avoid extrusion and blomage of the valve

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-5 mbarl/s• external 10-5 mbarl/sFlow coefficient Cv 2.8Seat orifice size 12 mm


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DESIGN VDESIGN VDESIGN VDESIGN VDESIGN VARIANTARIANTARIANTARIANTARIANTPressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L

SERIESSERIESSERIESSERIESSERIES D158 1 D158 1 D158 1 D158 1 D158 1Body material AlSI 316Ti

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Dip tube connection• Alternative seat disc materials: PCTFE and PVDF ( KYNAR® )• Valve spindle with shear off section to prevent overtorquing• RPV



BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC SCREWSCREWSCREWSCREWSCREW SPINDLESPINDLESPINDLESPINDLESPINDLE WASHERWASHERWASHERWASHERWASHER GASKETGASKETGASKETGASKETGASKET SEASEASEASEASEATTTTTPTFE PCTFE AISI 316Ti AISI 316Ti AISI 316L Ni Hastelloy

AISI 316Ti

16

3

7 7

8 1


BODY O-RING SOCKET O-RING SOCKET O-RING SOCKET O-RING SOCKET O-RING SOCKET SPINDLE SPINDLE SPINDLE SPINDLE SPINDLEWIPE RINGWIPE RINGWIPE RINGWIPE RINGWIPE RING

AISI 316 Ti FPM 316 Ti FEPEPDM PTFEFFKMPCTFE

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High pressure bulk valves, high flow, 2-piece sturdy stemdesign with self adjusting, spring loaded gland packing,for corrosive technical gases, removable soft seat

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• high Cv 3 , 12mm orifice• Removable seat• 2 - piece sturdy stem design• Non rotating, threadless lower spindle• No particle shedding threading in gas wetted valve cavity• Self adjusting, spring loaded V-ring gland packing• Left hand threaded counter screw to secure sealing mechanism even under excessive torque• O-ring gasket fitted into the packing support and the gland guarantee a secondary sealing and

exclude humidity• Soft seat offers low operating torque and is captivated to avoid extrusion and blomage of the valve

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-5 mbarl/s• external 10-5 mbarl/sFlow coefficient Cv 3Seat orifice size 12 mm


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DESIGN VDESIGN VDESIGN VDESIGN VDESIGN VARIANTARIANTARIANTARIANTARIANTPressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L

SERIESSERIESSERIESSERIESSERIES D159 1 D159 1 D159 1 D159 1 D159 1Body material AlSI 316Ti

AISI 303

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Dip tube connection• Alternative seat disc materials: PCTFE and PVDF ( KYNAR® )• Valve spindle with shear off section to prevent overtorquing

RPV



BODYBODYBODYBODYBODY PACKINGPACKINGPACKINGPACKINGPACKING SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC SCREWSCREWSCREWSCREWSCREW SPINDLESPINDLESPINDLESPINDLESPINDLE WASHERWASHERWASHERWASHERWASHER GASKETGASKETGASKETGASKETGASKET REMOVREMOVREMOVREMOVREMOVABLE SEAABLE SEAABLE SEAABLE SEAABLE SEATTTTTPTFE PCTFE AISI 316Ti AISI 316Ti AISI 316L Ni Hastelloy

AISI 316Ti

G

72

14

0

C

5 5

A

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High Pressure Super Tube Trailor drums &cylinders Valve with double independantsealing mechanism, reversed seat design,for corrosive applications

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Double reversed seat design offers high level of security• Primary soft seat to guarantee low sealing forces and an high leak integrity• Second seat to ensure tightness if top valve destroyed• 2-piece sturdy stem design• Non-rotating, thread less lower spindle• No particle shedding threading in gas wetted valve cavity• Self-adjusting, spring-loaded V-ring gland packing• O-ring fitted into gland nut guarantees a secondary sealing and exclude humidity• Tamper proof by a special nut

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure: 200bar/3000psiT° range: -25°C up to +65°cHelium leak rate •Internal 10-5 mbar l /sec •External 10-5 mbar l/sec •Piston 10-3 mbar l/secFlow coefficient Cv 1,15Seat orifice 12 mmGas wetted material: see table

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DESIGN VDESIGN VDESIGN VDESIGN VDESIGN VARIANTARIANTARIANTARIANTARIANT• Inlet protection connection device• Flange• Forged body

SERIESSERIESSERIESSERIESSERIES D183D183D183D183D183Body material AlSI 316 Ti

183183183183183

sssssssssssssssssssssssssssssssssssssssssssss

GAS WETTED MAGAS WETTED MAGAS WETTED MAGAS WETTED MAGAS WETTED MATERIALS:TERIALS:TERIALS:TERIALS:TERIALS:

BODY PACKING PACKING SEAT SPINDLE WAS HERS PACKING WASHER DISC SOCKET

AISI 316 Ti PTFE AISI 316 L PCTFE Monel 500K PTFE AISI 316 Ti PVDF AISI 316 Ti PFA

BODY SPRING SPRING PISTON TUBE SPINDLE WIPE WASHER RING

AISI 316 Ti 1.4310 AISI 316 L AISI 316 L AISI 316 L FEP PTFE

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Threading for floor restrictor• Dip tube connection• Alternative seat material: PCTFE / PVDF• Valve spindle with share off section to prevent over torque• Open/Close indicator

B

14

68

8

C

G

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify:• serial number or range• type of gas• connections• safety device specifications• options and special features

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High pressure, lecture bottle valves, diaphragm seal type,for various purity gases, with top outlet

KEY FEATURES• Soft seat sealing offers low operating torque• Valve seat captivated to avoid extrusion and blockage of the valve• O-ring fitted into the gland to exclude penetration of humidity

STANDARD SPECIFICATIONWorking pressure pmax 200 bar/3000 psiTemperature range -25 °C up to +65 °CHelium leak rate at p max• internal 10-7 mbarl/sec• external 10-7 mbarl/sec• safety 10-7 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


252252252252252

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DESIGN VARIANT

252252252252252

Drawing=D 195 Pressure relief devices are in accordance with CGA S-1.1,EN ISO 4126 or other national standardsBurst disc materials are nickel or AISI 316L

Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating for brass valves• Alternative body materials and seat disc materials: PCTFE, PI, PA6.6• Dip tube connections

• Flow restrictor threading

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify :• Serial number or range• Body material• Type of gas• Connections• Safety device specifications• Options and special features

GAS WETTED MATERIALSGAS WETTED MATERIALSGAS WETTED MATERIALSGAS WETTED MATERIALSGAS WETTED MATERIALS

BODY DIAPHRAGM LOWER SPINDLE SEAT DISC Hastelloy AISI303 AISI316L BRASS ASB PCTFE PI PA6.6

AISI303 AISI303 AISI316L AISI316L BRASS BRASS BRASS ASB ASB ASB

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High pressure cylinder valves, diaphragmseal type, for high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Soft seat sealing offers low operating torque• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity through diaphragm sealing• High performance thrust with ball• Open / close indicator

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar for Europa /5500 psi for USATemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/sec• safety 10-7 mbarl/secFlow coefficient Cv ????????????Seat orifice size 3,5 mm


225225225225225

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BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEA SEA SEA SEA SEAT DISCT DISCT DISCT DISCT DISC Elgiloy AISI 303 AISI 316 L BRASS PCTFE PI PA6.6

AISI 303

AISI 303

AISI 316L

225225225225225

Drawing=D195 Pressure relief devices are in accordance with CGA S-1.1,EN ISO 4126 or other national standardsBurst disc materials are nickel or AISI 316L

Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Chrome or nickel plating for brass valves• Alternative body materials and seat disc materials: PCTFE, PI, PA6.6• Gas wetted components electrochemically polished• Clean room assembling• Ceaning for UHP / ECD applications• Dip tube connections• Flow restrictor threading

ORDERINGWhen ordering, please specify :• Serial number or range• Body material• Type of gas• Connections• Safety device specifications• Options and special features

AISI 316L BRASS

BRASS BRASS

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High pressure, stainless steel cylinder valves, diaphragm directseal Type, for ultra high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Diaphragm direct seal type• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity through diaphragm sealing• High performance thrust with ball• Low internal volume with minimum dead spaces• Pneumatically actuated version see SERIES D290

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -40 °C up to + 65 °CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,3Seat orifice size 4 mm


240240240240240

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BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC

UNS 30003 PCTFE PIAISI 316L

AISI 316L

AISI 316L

240240240240240

Pressure relief devices are in accordance with CGA S-1.1,or other national standardsBurst disc materials are nickel or AISI 316L

Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative seat disc materials: PCTFE, PI• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connections• Flow restrictor threading

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify :• Serial number or range• Type of gas• Connections• Safety device specifications• Options and special features

(Elgiloy®*,

Phynox®*….)

*Elgiloy® is a registered trademark of Elgiloy Specialty Metals

Phynox® is a registered trademark of Arcelor

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High pressure, stainless steel cylinder valves, pneumaticallyactuated diaphragm direct seal Type, for ultra high puritygases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Diaphragm direct seal type• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity through diaphragm sealing• Low internal volume with minimum dead spaces• Manually actuated version see SERIES D240

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar/3000 psiTemperature range -25 °C up to + 65 °CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,3Seat orifice size 4 mm


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290290290290290

Pressure relief devices are in accordance with CGA S-1.1,or other national standardsBurst disc materials are nickel or AISI 316L

Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative seat disc materials: PCTFE, PI• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connections• Flow restrictor threading

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify :• Serial number or range• Type of gas• Connections• Safety device specifications• Options and special features


BODYBODYBODYBODYBODY DIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGMDIAPHRAGM SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC

UNS 30003 PCTFE PIAISI 316L

AISI 316L

AISI 316L

(Elgiloy®*,

Phynox®*….)

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High pressure cylinder valves, diaphragm seal type, in brass,for high purity gases with integrated residual pressure device

283283283283283

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Elimination of cylinder cleaning as contamination is kept out even if valve is left open• Cost reduction as cylinder purging is no longer requested• Increased safety as no filling is allowed without special adaptor• Increased safety as no backflow occurs when mixing or manifolding• Soft seat sealing arrangement offers low operating torque• Valve seat captivated to avoid extrusion and blockage of the valve• High leak tightness integrity through diaphragm sealing• High performance thrust pad

STANDARD SPECIFICATIONWorking pressure pmax 200 bar/3000 psiTemperature range -25°C up to +65°C / -4oF up to +158oFHelium leak rate at pmax• internal 10-7 mbarl/sec• external 10-7 mbarl/secFlow coefficient Cv 0,35Seat orifice size 3,5 mmResidual pressure 1 to 5 bar


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SERIESSERIESSERIESSERIESSERIES D283 3 D283 3 D283 3 D283 3 D283 3Body material BRASS

Safety device


BODY DIAPHRAGMBODY DIAPHRAGMBODY DIAPHRAGMBODY DIAPHRAGMBODY DIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC

PCTFE PVDF PI (Vespel®) PA 6.6 (Nylon®)

283283283283283

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative seat disc materials: PVDF, PI (Vespel®), PA6.6 (Nylon®), PCTFE• Chrome or nickel plating• Dip tube connection


Brass Hastelloy Brass




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High flow cylinder valves, tied diaphragm seal type, forultra high purity corrosive gases

KEY FEATURES• Robust and safe in worst conditions.• Soft seat sealing combined with a mechanical stop to prevent the seat extrusion in case of

excessive torque.• The mechanical stop acts as secondary sealing in case of seat burning.• Freedom of internal threads and springs insures minimum particle generation.• High leak tightness integrity through diaphragm sealing up to 200 bar. (2900 PSI)• Very low internal volume with minimum dead space.• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle

and the operating hand-wheel.• Valve can be operated using a flat key, if hand-wheel is broken.• O-Rings in the gland and on spindle guarantee a secondary sealing against the atmosphere.• Threaded vent hole. (e.g. to connect pipe away or sensor)

STANDARD SPECIFICATIONWorking pressure p max 200 bar / 2900 psiTemperature range -40 °C to + 65 °CHelium leak rate at p max• internal 10-8mbarl/sec• external 10-8mbarl/sec• safety 10-8mbarl/secFlow coefficient Cv 0.35Seat orifice size 4 mmGas wetted materials see table on backside

325

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DESIGN VARIANT


SAFETY DEVICE

ORDERINGWhen ordering, please specify:• Serial number or range• Body material• Type of gas• Connections• Safety device specifications• Options and special features• Threading for flow restrictor• Dip tube connection

OPTIONS• Alternative body materials

and seat disc materials: PVDF, PI (Vespel ®)• electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications


325

GAS WETTED MATERIALS

BODY DIAPHRAGM LOWER SPINDLE SEAT DISCSTANDARD VALVE

AISI 316L Hastelloy® AISI 316L PCTFE

OPTIONAL (please contact us before ordering)Hastelloy® Hastelloy® PVDF

Nickel PI (Vespel®)

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High pressure, tube trailor or ton container valves, Tied dia-phragm seal type, pneumatically actuated, for ultra highpurity reactive gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging is necessary before opening or after closing the valve• Freedom from seizure when used with corrosive gases. Gas does not come into contact with the valve operating mechanism• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle and the operating mechanism• Backed up welded diaphragms provide a permanent and durable gas tight seal• Safe and easy acting operation system including manual override device: the valve can be locked in the closed position by manual operation of the handwheel. This is an important safety feature especially during transportation.

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 165 bar / 2400 psiTemperature range -25°C up to +65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


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392392392392392


Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc materials: PCTFE, PVDF, PI• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connection• Flow restrictor threading• Proximity switch

ORDERINGORDERINGORDERINGORDERINGORDERINGWhen ordering, please specify :• Serial number or range• Body material• Type of gas• Connections• Safety device specifications

• Options and special features

BODY DIAPHRAGM LOWER SPINDLE SEAT DISC PIN

Hastelloy AISI 316L Hastelloy PCTFE PVDF PI AISI 316L Nickel

AISI 316L

AISI 316L

AISI 316L

Hastelloy

Hastelloy

Hastelloy

( 2 . 9 5 " )Ø 7 5 m m

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High flow, tube trailor or ton container valves, Tied dia-phragm seal type, pneumatically actuated, for ultra highpurity corrosive gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging is necessary before opening or after closing the valve• Freedom from seizure when used with corrosive gases. Gas does not come into contact with the valve operating mechanism• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle and the operating mechanism• Backed up welded diaphragms provide a permanent and durable gas tight seal• Safe and easy acting operation system including manual override device: the valve can be locked in the closed position by manual operation of the handwheel. This is an important safety feature especially during transportation.

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar / 3000 psiTemperature range -40°C up to + 70°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,35Seat orifice size 4 mm


380380380380380

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38380


Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc materials: PCTFE, PVDF, PI• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connection• Flow restrictor threading


BODY DIAPHRAGM LOWER SPINDLEBODY DIAPHRAGM LOWER SPINDLEBODY DIAPHRAGM LOWER SPINDLEBODY DIAPHRAGM LOWER SPINDLEBODY DIAPHRAGM LOWER SPINDLE SEAT DISC SEAT DISC SEAT DISC SEAT DISC SEAT DISC PIN PIN PIN PIN PIN Hastelloy AISI 316L Hastelloy PCTFE PVDF PI AISI 316L Nickel

AISI 316L

AISI 316L

AISI 316L

Hastelloy

Hastelloy

380380380380380

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High flow cylinder valves, tied diaphragm seal type,for ultra high purity reactive gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Soft seat sealing combined with a metal sealing• High leak tightness integrity through diaphragm sealing• Very low internal volume with minimum dead space• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle and the operating handwheel• Backed up welded diaphragms provide a permanent and durable gas tight seal• O-Rings in the gland and on spindle guarantee a secondary sealing• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 120 bar / 1740 psiTemperature range -40°C up to + 65°CHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv ???????????????????????????????????????????Seat orifice size 6 mm


339339339339339

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339339339339339


Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative body materials and seat disc materials: PCTFE, PI• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Dip tube connections• Flow restrictor threading



BODY DIAPHRAGM LOWER SPINDLE SEAT DISCBODY DIAPHRAGM LOWER SPINDLE SEAT DISCBODY DIAPHRAGM LOWER SPINDLE SEAT DISCBODY DIAPHRAGM LOWER SPINDLE SEAT DISCBODY DIAPHRAGM LOWER SPINDLE SEAT DISC

AISI 316L

AISI 316L

NICKEL

NICKEL

NICKEL NICKEL PCTFE PI

Ø 6 5 ( 2 . 5 6 " )

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High flow cylinder valve, tied diaphragm seal type,pneumatically actuated, for Silane or Diborane

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Knife edge seat to prevent creation of silicate layer on the valve seat.• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging is necessary before opening or after closing the valve• Freedom from seizure when used with corrosive gases. Gas does not come into contact with the valve operating mechanism• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle and operating handwheel• Backed up welded diaphragms provide a permanent and durable gas tight seal• Safe and easy acting operation system including manual override device: the valve can be locked in the closed position by manual operation of the handwheel. This is an important safety feature especially during transportation• O-Rings in the gland and on spindle guarantee a secondary sealing• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 200 bar / 3000 psiTemperature range -40°C up to + 70°C / -40oF up to +70oFHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,25Seat orifice size 4 mm


388388388388388

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SERIES D388 1


388388388388388

Pressure relief devices are in accordance with CGA S-1.1,EN ISO 4126 or other national standardsBurst disc materials are nickel or AISI 316LSafety device

• Seat disSeat disc materials: PI (Vespel®)• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection


OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS


BODY DIAPHRAGM LOWER SPINDLE SEAT DISC

Hastelloy® AISI 316L PI (Vespel® )

AISI 316L

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High flow dual port cylinder valve, tied diaphragm seal type,for integrated system, for ultra high purity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging is necessary before opening or after closing the valve• Freedom from seizure when used with corrosive gases. Gas does not come into contact with the valve operating mechanism• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle and operating handwheel• Backed up welded diaphragms provide a permanent and durable gas tight seal• O-Rings in the gland and on spindle guarantee a secondary sealing• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 165 bar / 2400 psiTemperature range -40°C up to + 65°C / -40°F up to +149°FHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/sec

Withdrawal valve :Flow coefficient Cv 0,35Seat orifice size 4 mm

Filling valve:Flow coefficient Cv 0,24Seat orifice size 3,5 mm


344344344344344

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BODY BODY BODY BODY BODY DIAPHRAGM DIAPHRAGM DIAPHRAGM DIAPHRAGM DIAPHRAGM LOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLELOWER SPINDLE SEASEASEASEASEAT DISCT DISCT DISCT DISCT DISC PIN PIN PIN PIN PIN

Hastelloy AISI 316L PCTFE PVDF PI (Vespel® ) AISI 616L

AISI 316L

AISI 316L

AISI 316L

344344344344344

Drawing=D320 Pressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L

Safety device

Drawings

• Alternative seat disc materials: PVDF, PI (Vespel®), PCTFE• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection

ORDERINGWhen ordering, please specify:• Serial number or range• Type of gas• Connections• Safety device specifications• Options and special features

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS

SERIESSERIESSERIESSERIESSERIES D 344 1D 344 1D 344 1D 344 1D 344 1Body material AISI 316L

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High flow dual port cylinder valve, tied diaphragm seal type,pneumatically actuated, for integrated system, for ultra highpurity gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using the valve for hygroscopic, corrosive, pyrophoric or high purity gases where inert gas purging is necessary before opening or after closing the valve• Freedom from seizure when used with corrosive gases. Gas does not come into contact with the valve operating mechanism• Positive and effective operation, valve lower spindle is mechanically linked to the upper spindle• Backed up welded diaphragms provide a permanent and durable gas tight seal• Safe and easy acting operation system including manual override device: the valve can be locked in the closed position by manual operation of the handwheel. This is an important safety feature especially during transportation• O-Rings in the gland and on spindle guarantee a secondary sealing• Threaded vent hole

STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 165bar / 2400 psiTemperature range -40°C up to + 65° C / -40°F up to +149°FHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/sec

Withdrawal valve:Flow coefficient Cv 0,35Seat orifice size 4 mm

Filling vale:Flow coefficient Cv 0,24Seat orifice size 3,5 mmGas wetted materials see table on backside

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DESIGN VARIANT

SERIESSERIESSERIESSERIESSERIES D 344 1 D 344 1 D 344 1 D 344 1 D 344 1Body material AlSI 316L


BODY DIAPHRAGM LOWER SPINDLE SEABODY DIAPHRAGM LOWER SPINDLE SEABODY DIAPHRAGM LOWER SPINDLE SEABODY DIAPHRAGM LOWER SPINDLE SEABODY DIAPHRAGM LOWER SPINDLE SEAT DISC PINT DISC PINT DISC PINT DISC PINT DISC PIN Hastelloy AISI 316L PCTFE PVDF PI (Vespel® ) AISI 316L

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Drawing=D320 Pressure relief devices are in accordance with CGA S-1.1Burst disc materials are nickel or AISI 316L

Safety device

OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS• Alternative seat disc materials: PVDF, PI (Vespel®), PCTFE• Gas wetted components electrochemically polished• Clean room assembling• Cleaning for UHP / ECD applications• Threading for flow restrictor• Dip tube connection


AISI 316L

AISI 316L

AISI 316L

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High flow cylinder valves, tied diaphragm seal type ,pneumatically actuated with metal to metal sealfor ultra high purity oxydant gases

KEY FEAKEY FEAKEY FEAKEY FEAKEY FEATURESTURESTURESTURESTURES• All metal seal, no contamination• Reduced dead spaces and gas wetted volumes allow easy purging process• Freedom of internal threads and springs insures minimum particulate generation• Very low internal volume with minimum dead spaces. This is particularly beneficial, when using





STSTSTSTSTANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICAANDARD SPECIFICATIONTIONTIONTIONTIONWorking pressure pmax 45 barTemperature range -40oC up to +70oCHelium leak rate at pmax• internal 10-8 mbarl/sec• external 10-8 mbarl/sec• safety 10-8 mbarl/secFlow coefficient Cv 0,3Seat orifice size 3,8 mm


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Body material



OPTIONSOPTIONSOPTIONSOPTIONSOPTIONS ORDERINGORDERINGORDERINGORDERINGORDERING• Alternativ body materials When ordering, please specify:• Gas wetted components • Serial number or range

electrochemically polished • Body material• Clean room assembing • Type of gas• Cleaning for UHP / ECD applications • Connections• Threading for flow restrictor • Safety device specifications• Dip tube connection • Options and special features







Hastelloy® Nickel AISI 316L Hastelloy® Nickel Nickel

AISI 316L

Nickel

Monel

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High pressure cylinder valve, diaphragmdirect seal type, for high purity gases

KEY FEATURES• Soft seat sealing arrangement offers low operating torque• Seat disc captivated to avoid extrusion• High leak tightness integrity through diaphragm sealing• Compact size

Standard specificationStandard specificationStandard specificationStandard specificationStandard specificationWorking pressure pmax 200 bar/3000 psiTemperature range -40°C (-40°F) up to 65°C (149°F)Helium leak rate at pmax- internal 10-7 mbar.l/s- external 10-7 mbar.l/s- safety device 10-8 mbar.l/sFlow coefficient Cv 0,35Seat orifice size 3,5 mmDip tube connections ¼” NPT on ¾”-14 NGT inlet and

M10x0,75 on 25E inletNone on all other inlets


202

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DESIGN VARIANT


SAFETY DEVICE

SERIES D202 3Body material Brass

ORDERINGWhen ordering, please specify:• serial number or range• type of gas• connections• safety device specifications• options and special features


BODY DIAPHRAGM VALVE SEAT SEAT DISC Stainless steel Brass PA

Brass

OPTIONS• Chrome plating for brass valves• Without or customized dip tube connections• Flow restrictor threading


202

65

AF 99

48

G

C

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High flow cylinder valves, tied diaphragm double sealtype, for ultra high purity corrosive gases

KEY FEATURES• Tied diaphragm design with minimal gas wetted volume.• Combined soft and metal seat design with low permeation rate.• Positive operation due to mechanical link of the upper and lower spindle.• Patented operating mechanism.• Threaded weep hole for pipe away connection.

STANDARD SPECIFICATIONWorking pressure p max 200 bar / 3000 psiTemperature range -40 °C (-40°F) to + 65 °C (149°F)Helium leak rate at p max• internal 10-8 mbar.l/s• external 10-8 mbar.l/s• safety 10-8 mbar.l/sFlow coefficient Cv 0.35Seat orifice size 4 mmGas wetted materials see table on backside

304

APPLICAAPPLICAAPPLICAAPPLICAAPPLICATIONTIONTIONTIONTIONsee gas list in annex table

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DESIGN VARIANT


SAFETY DEVICE

REQUEST FOR QUOTATIONplease specify using product definition sheet Fr03.5.05.002

• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• Threading for flow restrictor (F)• Threading dip tube connection (G)• Surface treatment• Pressure relief device• Packaging and conditioning

OPTIONS• Alternative body materials (Hastelloy®)• electrochemically polished• Clean room assembling

Connections:A outletC inletF flow restrictor (std: 5/16”-UNF)G dip tube (std: M10 x 0.75 or 1/4”NPT)

304






Seat disc materials: PVDF, PI (Vespel®)

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KEY FEATURES• Tied diaphragm design with minimal gas wetted volume.• Combined soft and metal seat design with low permeation rate.• Positive operation due to mechanical link of the upper and lower spindle.• Threaded weep hole for pipe away connection.• Strong closing force with the use of a hydraulic amplifier

STANDARD SPECIFICATIONWorking pressure p max 200 bar / 3000 psiTemperature range -25 °C (-4°F) to + 65 °C (149°F)Helium leak rate at p max• internal 10-8 mbar.l/s• external 10-8 mbar.l/s• safety 10-8 mbar.l/sFlow coefficient Cv 0.35Seat orifice size 4 mmGas wetted materials see table on backsideActuator air pressure 5-7 bar (72-100PSI)

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DESIGN VARIANT


SAFETY DEVICE


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• P Air pressure connexion• Threading for flow restrictor (F)• Threading dip tube connection (G)• Surface treatment• Pressure relief device• Packaging and conditioning

OPTIONS• Alternative body materials (Hastelloy®)• electrochemically polished• Clean room assembling• O-ring for -40°C(-40°F)• Inductive proximity switch => air connexion must be M5

Connections:A outletC inletF flow restrictor (std: 5/16”-UNF)G dip tube (std: M10 x 0.75 or 1/4”NPT)P Air pressure connexion (M5 or 1/8” NPT or G1/8)

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DESIGN VARIANT


SAFETY DEVICE


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• P Air pressure connexion• Threading for flow restrictor (F)• Threading dip tube connection (G)• Surface treatment• Pressure relief device• Packaging and conditioning


Connections:A outletC inletF flow restrictor (std: 5/16”-UNF)G dip tube (std: M10 x 0.75 or 1/4”NPT)P Air pressure connexion (M5 or 1/8” NPT or G1/8)

389



AISI 316L Hastelloy® Nickel PCTFE


PI (Vespel®)


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High pressure line valve in stainless steel for inert & variousgases.

KEY FEATURES• 2-piece sturdy stem design.• Silver ring combined with a PA (or PCTFE) seat disc for lowest tightness torque.• No gas in contact with the operating mechanism & O-ring fitted into gland nut to exclude

humidity• Soft seat encapsulated into the spindle to avoid extrusion and good sealing performances.• Lower spindle design allows a smooth opening of the valve, and prevents adiabatic

compression.

STANDARD SPECIFICATIONWorking pressure p max 300 bar / 4350 psiTemperature range -25 °C (-4°F) to + 65 °C (149°F)Helium leak rate at p max• internal 10-3 mbar.l/s• external 10-3 mbar.l/sFlow coefficient Cv 1.5Seat orifice size 10 mmGas wetted materials see table on backside

605

APPLICAAPPLICAAPPLICAAPPLICAAPPLICATIONTIONTIONTIONTIONIsolation valve in gas filling stations or installation as main shut-off

valve on bundles or trailers

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• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• Packaging and conditioning

OPTIONS• Seat disc & O-ring materials according gas applications

605


BODY O-RING LOWER SPINDLE SEAT DISCSTANDARD VALVE

AISI 316L EPDM AISI 316L PA

OPTIONAL (please contact us before ordering) FPM PCTFE

Connections:A outletC inlet

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High flow line valves, tied diaphragm double seal type, forultra high purity corrosive gases



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DESIGN VARIANT


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• Surface treatment• Packaging and conditioning

OPTIONS• electrochemically polished• Clean room assembling


604




OPTIONAL (please contact us before ordering)Hastelloy® PVDFNickel PI (Vespel®)


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High flow line valves, tied diaphragm double seal type, forultra high purity corrosive gases



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DESIGN VARIANT


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• Surface treatment• Packaging and conditioning

OPTIONS• electrochemically polished• Clean room assembling


639




OPTIONAL (please contact us before ordering)Hastelloy® PVDF

PI (Vespel®)


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High flow line valves, tied diaphragm seal type, for ultrahigh purity corrosive gases



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DESIGN VARIANT


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• P Air pressure connection• Surface treatment• Packaging and conditioning


Connections:A outletC inletP Air pressure connection (M5 or 1/8” NPT or G1/8)

654




OPTIONAL (please contact us before ordering)Hastelloy® PVDFNickel PI (Vespel®)


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High flow line valves, tied diaphragm seal type, for ultrahigh purity corrosive gases



689


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DESIGN VARIANT


• gas service / Working pressure• valve material• Inlet & outlet connections ( A & C acc, to national standard)• P Air pressure connection• Surface treatment• Packaging and conditioning


Connections:A outletC inletP Air pressure connection (M5 or 1/8” NPT or G1/8)

689




OPTIONAL (please contact us before ordering)Hastelloy® PVDF

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