ace model btv-a&btv-lt di butterfly valves

2
"ACE" WAFER & LUG TYPE BUTTERFLY VALVES Wafer type (Model BTV-A), Lug type (Model BTV-LT) l To BS 5155 PN16. l WRAS approved epoxy resin coated. l Compact in size and light in weight. Easy installation and maintenance. l Simple and compact construction, quick 90r on-off operation. l Minimized operating torque, energy saving. l Excellent regulation performance. l Long working life. Standing the test of tens of thousand opening/closing operations. l Bubbles-tight sealing with no leakage under the pressure test. l PN10 or PN16 valves available. l Available with lever, gear box (with or without bulit-in micro-switch) or electric actuator. l Working Pressure 16 bar for 50mm to 300mm. 10 bar for 350mm and above. l Test Pressure PN16: 24 bar on body, Manufacturer: Shanghai Johnson Valve Industries Co Ltd Shanghai, PRC Certificate No. 0205070

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Ace Model Btv-A&Btv-lt Di Butterfly Valves

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Page 1: Ace Model Btv-A&Btv-lt Di Butterfly Valves

"ACE"WAFER & LUG TYPE BUTTERFLY VALVES

Wafer type (Model BTV-A), Lug type (Model BTV-LT)

l To BS 5155 PN16.l WRAS approved epoxy resin

coated. l Compact in size and light in weight.

Easy installation and maintenance.l Simple and compact construction,

quick 90r on-off operation.l Minimized operating torque, energy

saving.l Excellent regulation performance.l Long working life. Standing the test

of tens of thousand opening/closing operations.

l Bubbles-tight sealing with no leakage under the pressure test.

l PN10 or PN16 valves available.l Available with lever, gear box (with

or without bulit-in micro-switch) or electric actuator.

l Working Pressure 16 bar for 50mm to 300mm. 10 bar for 350mm and above.

l Test Pressure� PN16:�24 bar on body,

Manufacturer: Shanghai Johnson Valve Industries Co LtdShanghai, PRC

Certificate No. 0205070

Page 2: Ace Model Btv-A&Btv-lt Di Butterfly Valves

Material Specifications Body : Ductile Iron BS2789 Gr.500/7, WRAS approved epoxy coatedDisc : Ductile Iron with Nickel Plated, stainless steel 316 or bronzeSeat : EPDMStem : Stainless steel BS970/SS304/SS316/SS410Bolt : Stainless steel BS970Bushing: PTFEO-ring : NBRGearbox, Lever: Grey cast iron BS1452 Gr.220

Dimensions

Size506580

100125150200250300350400450500600

A161175181200213226260292337368400422480562

B808995

114127139175203242267309328361459

C42

44.745.252.154.455.860.665.676.976.586.5

105.6131.8152

D52.964.578.8104

123.3155.6202.5250.5301.6333.3389.6440.5491.6592.5

L222222222222

34.534.534.565757590

100

F52525252525275758181

115115115144

G152.5152.5152.5152.5152.5152.5250250227227278278278304

All dimensions in mm

H75757575757586868383

125.5125.5125.5145.5

J454545454545

62.7562.75

8080

179179179254

qD1118137143156190212268325403436488539 593

816a

qD2120

136.2160185215238295357407467515565620725

qD312.612.612.6

15.7718.9218.9222.1028.4531.6031.6033.1538.0041.1550.65

nxD44x74x74x74x94x94x94x124x124x144x184x184x184x224x22

qD5150150150150150150300300300300300300300300

Larger sizes, other trimming materials and higher working pressure are available on request.RIGHT IS RESERVED TO CHANGE SPECIFICATIONS WITHOUT PRIOR NOTICES DUE TO MANUFACTURER CONTINUOUS DEVELOPMENT ANDIMPROVEMENT IN DESIGN, MATERIALS, AND MANUFACTURING PROCESS.

Marketed by: Singer Valves Corporation LimitedTel.: (852) 2950 9916, 2950 9551 Fax: (852) 2950 9775 E-mail: [email protected]

L1266266266266266266359505505

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L2858585858585120120120

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R181818181818323232-----

H1343434343434505050-----

H2272727272727313131-----