Page Contents
Diaphragm Compatibility
Diaphragms for
85,86,87 series
Diaphragms for
84 series
Diaphragms
Diaphragm for 3/8" bsp valve
Diaphragm for 1/2" bsp valve
Diaphragm for 1" bsp valve
Diaphragm for 3/4" bsp valve
Diaphragm for 1 1/2" bsp valve
Diaphragm for 1 1/4" bsp valve
Also diaphragms for 2" , 2.5" , 3"
Diaphragms shown below are found in the 85, 86, 87 series valves.
'Core - Diaphragms' or known as the 'Diaphragm/core' assembly shown below are found on the 84 series Direct Acting valves
Diaphragm for 3/8" and 1/2"
Diaphragm for 3/4" and 1"
Also diaphragms for 1.5" , 2"
NBR Material
Viton Material
NBR Material
Viton Material
Tel: 01454 418 256
Fax: 01454 415 214
CEME DISTRIBUTOR
Solenoid Valves, Switches & Pumps
General Features
Minimum differential working pressure: 0 Bar
Parts in contact with the fluid:
Sealing: NBR on request FPM - EPDM
EPDM - KTW sealing approved and DVGW certified
Body: Brass
Internal Parts: Stainless Steel
Fluids suitable: Air - Water - Light Oils.
One way direction valve.
Servicable Valve.
Valve Supplied with: -Three pole plug connector UNI ISO 4400
(DIN 43650A) - IP65
Mounting position: We advise installation of the valve with the coil
vertical. Models 8417, 8418, 8419 must be
mounted in the horizontal position with the coil
vertical.
Ambient temperature: 80 Degrees C. in DC
(current) for temperatures higher than 40
Degrees C, the performances (M.O.P.D.)
could decrease.
Special Executions - Version with water hammer device for slower
closing time.
- For models8415 and 8416, coil type B20 (30w) is
available to increase performances (M.O.P.D.) in
D.C. to 4 BAR pressue.