sanitary water management

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WaterManagement

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roup

.com

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Sanitary Water management

Latching solenoid pilot and solenoid valves

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CEME, SOLENOID PUMPS AND VALVES

Electro-pumps, solenoid valves, pressure switches, flow meters for a perfect fluid control

Established in 1974, CEME is now a landmark

of reference for industrial pumps and valves

production in Italy and throughout the world.

Over the years, the company has diversified

its product range and their applications

enriching its array of electro-pumps, solenoid

valves, pressue switches, flow meters and other

components to properly control the passage of

any type of fluid: water, gas, steam, air.

CEME is renowned for its technical engineering

know-how, quality, flexibility and for the

distinctive ability to develop innovative solutions

for customers on the Italian and international

markets. Technology needs control.

CEME introduces its wide range of components dedicated to sanitary market.

These products have been designed by CEME with the aim of bringing innovative solutions

and high quality components.

CEME has put in place its decades of experience in developing products in compliance

with the most relevant norms related to the main sanitary applications, such as

electronic faucets and flushing system.

•• LATCHING SOLENOID PILOT - Servo controlled for DN 11 mm

- Direct acting

•• LATCHING SOLENOID VALVE DN 5 - Thread connection M20 x 1

- Thread connection M22 x 2

•• WATER SOLENOID VALVE

NEWNEW

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LATCHING SOLENOID VALVE DN 5 mm L series

PRODUCT DESCRIPTION The new CEME Solenoid Valve for sanitary market is a 2/2 way servo controlled valve with Ø 5 mm. The main application is electronically controlled sanitary fittings, both battery driven (latching 6V) and power supply (12V DC). Thanks to the flow rate optimization, the Ø 5 mm can meet all the sanitary taps’ requirements. While designing the valve, our efforts and attention were focused on the water hammer: the test results rate this valve at the top level. The hydraulic and mechanical concept has been developed considering longterm performances, durability and battery life as priority targets. All the materials are compliant with the main regulations in drinking-water applications.

M20X1

M22X2

GENERAL FEATURES

Long life material

Interchangeable plastic filter

Very compact design

Low power consumption

Servo controlled

100% tested with water and air

IP grade: IP65

Overall dimensions according with the drawing of the model

Suitable for chemical disinfection (Chlora-mine) as well as thermal disinfection

MATERIALS

Hydraulic body PPSU - R5100

LSR Seals All the seals are in Liquid Silicon Rubber

Other Stainless steel (spring and plunger)

Material approvals FDA, DM174, ACS, NSF, WRAS, DVGW

NEWNEW

HIGHLIGHTS• 2/2 way servo controlled • 0,5 – 8 bar (0,5 – 10 bar upon request)• Tap water• Compact design• Body valve in PPSU

NEWNEW

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Hexag

onal

17

Ø 21

5353

,3

41,8

41,8

M20x1

M22x2

Ø8,4

Ø8,4

0,5 x 60°

(15)

Ø22,8 ± 0,05

Ø8,6 ± 0,05

18,5

+0

- 0,

1 4+

0,3

- 0

M22 x 2

0,5 x 60°13 fi

lett

o ut

ile

0,8

Hexagonal 23

Ø24,5

Cod. L400 M20X1

Cod. L500 M22X2

14

6.5

0.8 Ø20.1 +0.1 30°

30°

Ø 16

Ø 8.6 ±0.05

0.8

818

.5

1.6

15.8

M20x1

NEWNEW

NEWNEW

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WORKING CHARACTERISTICS

Working pressure 0,5 ÷ 8,0 bar (7,25 ÷ 116 PSI)

Pressure burst According to EN60730

Water Hammer According to EN60730

Flow direction Uniderectional

Valve position Any position

Working fluid Tap water

Power Supply / Absorption / Pulse 6V 1W 170mA Latching solenoid (impulse 15ms minimum)

Insulation class H according with EN60730

Fluid Temp 5° ÷ 95°C ( 41° ÷ 203° F)

Ambient Temp 5° ÷ 95°C ( 41° ÷ 203° F)

HYDRAULIC CHARACTERISTICS

PRESSURE (bar)

0,5 1 2 3 4 5 6 7 8

7,25 14,5 29 43,5 58 72,5 87 101 11635

30

25

20

15

10

5

0

9,1

7,8

6,5

5,2

3,9

2,6

1,3

0

PRESSURE (psi)

FLO

W R

ATE

(L/

min

)

FLO

W R

ATE

(g

pm

)

NEWNEW


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OPEN6V

-6VCLOSE

15ms

15ms

ELECTRICAL SPECIFICATIONS

Electrical Connection Cable (KCC connector upon request)

Coil power 1W (6V)

Operating Voltage 6V (5Vmin) at 20° C

Max Voltage supply 8V

Nominal Current 170 mA (at 6V 25°C)

Pulse time Close min 15ms / Open min 15ms

ELECTRICAL SPECIFICATIONS MONO

Electrical connections Cable (KCC connector upon request)

Coil power 1,5W (12V DC)

Operating voltage (12V DC) at 20°

Nominal Current 125 mA (12V DC)

ED 100%

NEWNEW

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5

The floating core system represents a unique and innovative solution in this range of valves. Ceme R&D has concentrated his efforts to design the “springless floating system”.This solution offers several advanta-ges:• Reduction of power consumption• Faster response• No core sticking (a very common

issue with standard sanitary val-ves)

• Removal of a critical component.Commonly when the core springis damaged, the valve can remainopen, wasting water from the fau-cet.

The diaphragm of this valve is a con-centrate of innovation, an ambitious project that today brings many im-provements if compared to standard products:• Labyrinth Calibrated System:

The water flows through a sophi-sticate system of micro channels,designed to minimize the waterhammer and to allow a quick andprogressive closing.

• Self-cleaning: The diaphragmhas holes for the water load.This system prevents any typeof blockage due to dirt. The re-gular up-and-down movementof the membrane causes also astretch deformation of the holes,keeping the passage constantlyclean. This simple and smart sy-stem does not need any needle toclean the holes, unlike many otherstandard valves in this market.

Highlights

REV.03 18/09/2018

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NEWNEW

The diaphragm of this valve is a concentrate of innovation, an ambitious project that today brings many improvements if compared to standard products:• Labyrinth Calibrated System: The water flows through a sophisticate

system of micro channels, designed to minimize the water hammer and to allow a quick and

progressive closing.• Self-cleaning: The diaphragm has holes for the water

load. This system prevents any type of blockage

due to dirt. The regular up-and-down movement of the membrane causes also a stretch deformation of the holes, keeping the passage constantly clean. This simple and smart system does not need any needle to clean the holes, unlike many other standard valves in this market.

HIGHLIGHTS

The floating core system represents a unique and innovative solution in this range of valves. Ceme R&D has concentrated his efforts to design the “springless floating system”.

This solution offers several advantages:• Reduction of power consumption• Faster response• No core sticking (a very common issue

with standard sanitary valves)• Removal of a critical component. Commonly when the core spring is

damaged, the valve can remain open, wasting water from the faucet.


NEWNEW

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HIGHLIGHTS

Ceme has selected one single material for all the valve seals, LSR (Liquid Silicon Rubber), instead of other common elastomers, such as EPDM.

LSR can grant far better performances:• Fully food grade approved. LSR is also in compliance with the

incoming restrictions concerning rubbers, which will involve and forbid many of the common rubbers

• Fully compatible with chloramine even in high concentration• Fully compatible with the most common chemical agents used for disinfection• No ageing/degradation effects - LSR assures a very long life

The body of the valve and all the internal mechanical parts are made of PPSU, one of the top high resistance plastic materials (generally common valves are made of PA66 or POM).

Also in this case, Ceme has selected this high quality material to grant the best performances:

• The high mechanical resistance rates this valve at the top level for burst pressure• Thermal disinfection: PPSU allows the fluid compatibility at 95°C (203°F) in compliance with the most severe disinfection

cycle, while the plastic materials of the common valves mentioned above, allow a max fluid temperature of 65°C (150°F), or a higher temperature just for a limited time.

• Best compatibility with food grade approvals• Best compatibility with chemical agents• Longer life time resistance

NEWNEW

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Connector male IP65

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LATCHING SOLENOID PILOT

PRODUCT DESCRIPTION The new CEME latching Solenoid pilot is a 2/2 way direct action pilot for flush system.The main application is electronically controlled, battery driven sanitary.

The hydraulic and mechanical concept has been developed considering longterm performances, durability and battery life as priority targets. All the materials are compliant with the main regulations in drinking-water applications.

GENERAL FEATURES

Long life material


Direct action




MATERIALS

Hydraulic Tube Stainless steel

EPDM or LSR Seals All the seals are in EPDM or LSR


Material approvals FDA, DM174, ACS, NSF, WRAS

NEWNEW

HIGHLIGHTS• Pilot

• Tap Water

• Low water hammer

NEWNEW

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LATCHING SOLENOID PILOT


Working pressure 0 ÷ 8 bar (0 ÷ 145 PSI)





Fluid Tap water

Power Supply / Absorption / Pulse 6V 2.25W 375mA (impulse 15ms minimum)

Heating class H according with EN 60730

Fluid Temp 0° ÷ 85° C (32° ÷ 185° F)

Ambient Temp 0° ÷ 85° C (32° ÷ 185° F)

ELECTRICAL SPECIFICATIONS LATCHING

Electrical Connection cable with connector faston

Nominal power 3.2W (6V)





OPEN6V

-6VCLOSE

15ms

15ms

NEWNEW

(158)

(39,9)

(27)

(16)

(28,9)(9,9)

(43,8)

(23,3)

Ø3,5 +0,1 -0

Ø14,1 +0 -0,2

5,9

+0

-0,

05

3,4

± 0

,05

Ø13,4 +0,1 -0

Ø2,6 +0,1 -0,05

Ø1,3 +0,1 -0,15

10°

0,8

0,85

9,7

F E

NEWNEW

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Scre w lo ck

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LATCHING SOLENOID PILOT for DN 11 mm W00 SERIES

NEWNEW

GENERAL FEATURES

Long life material

Internal filter

Low water hammer


Servo controlled




MATERIALS

Hydraulic Tube PA66 FV30%

EPDM or LSR Seals All the seals are in EPDM or LSR


Material approvals FDA, DM174, ACS, NSF, WRAS

Connectors KCC SK2/2 male - faston


Working pressure 0,1 ÷ 10,0 bar (1,45 ÷ 145 PSI)






Power Supply / Absorption / Pulse 6V 2.25W 375mA (impulse 15ms minimum)

Insulation class H according with EN 60730

Fluid Temp 2° ÷ 85°C (35,6° ÷ 185° F)

Ambient Temp 2° ÷ 85°C (35,6° ÷ 185° F)

HIGHLIGHTS• 2/2 way servo controlled• Tap Water• Internal filter (only latching)• Low water hammer

PRODUCT DESCRIPTION The new CEME latching Solenoid pilot is a 2/2 way servo controlled valve for Ø 11 mm. The main application is electronically controlled, battery driven sanitary.The hydraulic and mechanical concept has been developed considering longterm performances, durability and battery life as priority targets.All the materials are compliant with the main regulations in drinking-water applications.

NEWNEW

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GNDGND

ELECTRONIC

PIN 1

OPEN6V

-6VCLOSE

15ms

15ms

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PIN 1

(3°)

Ø23,5

0,5x

45°Ø14

11,5

Ø11+0,1- 0

Ø28,4±0,1

1± 0

,1

LATCHING SOLENOID PILOT for DN 11 mm W00 SERIES

NEWNEW

ELECTRICAL SPECIFICATIONS LATCHING

Electrical Connection Faston (cable with connector upon request)

Coil power 2,25W (6V)





Fast-on connectionsIP65 connector (latching)

Internal filter (latching)

ELECTRICAL SPECIFICATIONS

Electrical Connection Faston 6,3x0,8 / Faston terminal UNI ISO 6952

Coil power 4,2VA 8,2W 5,5W 6,5VA 8,2VA 7VA 6,5W 7,5VA

Operating Voltage 12Vac/dc 12Vdc 220/240V 230V 24Vac 24Vdc 110/120V

ED 100%

ELECTRIC CONNECTIONS / CONNESSIONI ELETTRICHE:

Male connector W15 coil /Faston Polarity of connector:

strand color RED Pin 1 strand color BLACK

Positive TO PIN 1 (+) pulse to open

GND TO PIN 1 (-) pulse to close

PILOT SEAT

NEWNEW

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PRODUCT DESCRIPTION The new CEME Solenoid Valve for water management market is a 2/2 way servo controlled valve with Ø11mm.The main application is sanitary market, different power suplly avaiable.Thanks to the flow rate optimization, the Ø11mm can meet all the sanitary market requirements.

While designing the valve, our efforts and attention were focused onthe water hammer: the test results rate this valve at the top level. The hydraulic and mechanical concept has been developed considering long terms of performances and durability.


Working pressure 0.1 ÷ 10 bar






Insulation class H according with EN 60730

Fluid Temp 5° ÷ 65°C (41° ÷ 150° F)

Ambient Temp 5° ÷ 65°C (41° ÷ 150° F)

MATERIALS Body material PA 66 GF 30%

EPDM or LSR All the seals are in EPDM or LSR

Spring Stainless steel

Material approvals KTW, ACS, NSF, WRAS

GENERAL FEATURES Long life material

External filter replaceable

Very compact design


Servo controlled


IP grade: IPX0


HIGHLIGHTS• 2/2 way servo controlled• 0,1 – 10 bar• Compact design• Hydraulic body valve in PA66 GF30% • Latching version also available with cable connector

WATER VALVEWATER SERIES SOLENOID VALVE

NEWNEW


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ELECTRICAL SPECIFICATIONSElectrical Connection Faston 6,3x0,8 / Faston terminal UNI ISO 6952

Coil power 4,2VA / 8,2W 5,5W 6,5VA 8,2VA 7VA 6.5W 7.5VA 2.25W

Operating Voltage 12Vac/dc 12Vdc 220/240V 230V 24Vac 24Vdc 110/120V 6V

ED 100% Latching

SPECIFICATIONS

CONNECTIONORIFICEØ (mm)

KVm3/h

Pressure (bar) Filter

Min Max mesh

G 3/4'' - PF Ø6mm 11 0,065 0,1 10 150

G 3/4'' - PF Ø8mm 11 0,090 0,1 10 150

G 3/4'' - PF Ø10mm 11 0,090 0,1 10 150

G 3/4'' - PF Ø1/4'' 11 0,090 0,1 10 150

G 1/2'' - G 1/2'' 11 0,090 0,1 10 150

G 3/4'' - G 1/2'' 11 0,090 0,1 10 150

G 3/4'' - G 3/4'' 11 0,090 0,1 10 150

G 3/4'' - G 3/8'' 11 0,090 0,1 10 150

G 3/8'' - G 3/8'' 11 0,090 0,1 10 150

G 3/4'' - G 1/2'' 90° 11 0,090 0,1 10 150

G 1/2'' - G 1/2'' 90° 11 0,090 0,1 10 150

FLO

W R

ATE

(L/

min

)

0 1 2 3 4 5 6 7 8 9 10

100

90

80

70

60

50

40

30

20

10

0

HYDRAULIC CHARACTERISTICS

PRESSURE (bar)

ELECTRICAL SPECIFICATIONS LATCHING Electrical Connection Faston (cable with connector upon request)

Coil power 2,25W (6V)





NEWNEW

13

21,5

24,8

24,8

27

33

(65,

7)

(82)20 20

G 3

/4''

IN

G 3

/4''

OU

T

Internal seat suitable for filter or check valve

(71)

(30)

21,5

24,8

24,8

(65,

7)

27

3314 14

G 1

/2''

IN

G 1

/2''

OU

T

(65)

(30)

70Internal seat suitablefor filter or check valve

21,5

(66)

27

33

G 3

/4''

IN

G 1

/2''

OU

T20 14

Internal seat suitable for check valve or filter

(76)

(71)

(30)

24,8

24,8


IN

OUT

IN

OUT

SERIES WBB - 1/2”M - 1/2”M

SERIES WAB - 3/4”M - 1/2”M

SERIES WAA - 3/4”M - 3/4”M

G 1

/2”

12

(Ø14

,2)

G 1

/2”

(Ø14

,2)

12

(Ø20

)G

3/4

”

18

IN

OUT

G 1

/2”

(Ø14

,2)

12

(Ø20

)G

3/4

”

18

(Ø20

)

G 3

/4”

18

NEWNEW


14

21,5

24,8

24,8

27

33

(65,

7)

G 3

/4''

IN

G 3

/8''

OU

T

20 14(76)

(71)

(30)

Internal seat suitablefor filter and check valve

21,5

24,8

24,8

27

33

(65,

7)

G 3

/8''

OU

T1414

G 3

/8''

IN

(70)

(65)(30)

24,8

24,8

(46)

20


G 1

/2''

IN

G 1/2'' OUT

(76)

19

(30)

(89)

33

27

SERIES WAC - 3/4”M - 3/8”M

IN

OUTG

3/8

”

(Ø10

,5)

12

(Ø10

,5)

12G

3/8

”

IN

OUT

(Ø20

)G

3/4

”

18

(Ø10

,5)

12

G 3

/8”

IN

OUT

G 1

/2”

12

(Ø14

,2)

G 1

/2”

(Ø14

,2)

12

SERIES WCC - 3/8”M - 3/8”M

SERIES WFF - 1/2”M - 1/2”M 90°

NEWNEW

15

24,8

24,833

(89)

27

20


G 3

/4''

IN

G 1/2'' OUT

19

(76)

(30)

(46)

SERIES W22 - 3/4”M / PFØ6mm


SERIES WGF - 3/4”M - 1/2”M 90°

IN

OUT

G 1

/2”

(Ø14

,2)

12

(Ø20

)G

3/4

”

18

IN

OUT

(Ø6,

1)

G 3

/4”

24

(Ø20

,1)

IN

OUT

G 3

/4”

24

(Ø20

,1)

(Ø10

)

24,8

24,8

(62)

33

27

20(84)

Push fitting for Ø6mm hose OUT

Internal seat suitable for check valve or filter

G 3

/4'' I

N

(76)

(30)

24,8

24,8

(60)

33

27

20(92)

Push fittingfor Ø10mm hose OUT


G 3

/4''

IN

(76)

(30)


NEWNEW


16


SERIES W27 - 3/4”M / PFØ1/4”

IN

OUT

IN

OUT

(Ø8)

24

(Ø20

,1)

G 3

/4”

(Ø1,

4”)

24

(Ø20

,1)

G 3

/4”

24,8

24,8

(62)

33

27

20(83)

Push fittingfor Ø8mm hose OUT


G 3

/4''

IN

(76)

(30)

24,8

24,8

(62)

33

27

20

(83,7)

Push fittingfor Ø1/4'' hose OUT

internal seat suitable for filter or check valve

(76)

G 3

/4''

IN

(30)

A-A ( 2 : 1 )A

A

(57)

14,2

45

(35)

5

3,5

Ø -

n°

2 ho

les

MOUNTING BRACKET (accessory / optional)

The mounting bracket can be supplied upon request together with the water valve and it is suitable for the following series:WFF - WGF - W22 - W23 - W24 - W27

WaterManagement

CEME SPAHQ - Uffici e StabilimentoViale dell’Industria, 527020 Trivolzio (PV)

Ph. +1 440 2263200

CEME CHINAIndustrial Road, nr.38 528415 Xiaolan Town, Zhongshan City, Guangdong Province, P.R. China

CEME USA38227 Western ParkwayWilloughby OH 44094 USA

CEME HONG KONGSuite 915B, 9F Ocean Centre,Harbour City, KOWLOON HONG KONG

Ph. +86 760 22288986 Fax +86 760 2288987

Tel. +39 0382 18 051Fax +39 0382 18 058 [email protected]

Sanitary Water management

Latching solenoid pilot and solenoid valves

sanitary water management

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