ASCO Series D237 total isolation solenoid valves (DRY) combine the traditional characteristics of strength and reliability, with construction solutions that make them particularly suitable for the control of aggressive and/or no contaminable fluids. These valves are available in 2/2 or 3/2 normally closed, open or universal service versions, plus miniaturized or silent versions with a latching actuator. The diverse range of features make these valves versatile for applications in food, biotechnology, chemical/pharmaceutical, and physiological/medial industries.
ASCO™ Series D237 Total separation solenoid valves (DRY)
Solenoid - Direct Acting
2 way - 2/2 Normally Open
Pipe / Port Size
1 1/2 "; 2 "
G ISO228/1-G BSPP
Maximum allowable pressure (PS)
-10°C +90°C (NBR); 0°C +130°C (FPM)
5°E (~37 cStokes or mm2/s)
NBR or FPM
Direct acting, total isolation solenoid valve: the actuator is totally isolated from the fluid so that the wetted parts are just the body and the bellow plug.
Possibility of disassembling for inspection.
Particularly suitable for fast drain of tanks.
Suitable to shut off liquid and gaseous fluids (verify the compatibility of fluid with materials in contact).