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ASCO™ Series D244 Total separation solenoid valves (DRY)
ASCO Series D244 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 D244 Total separation solenoid valves (DRY)


Body Material
PEI (Polyetherimide)
Valve Actuation
Solenoid - Direct Acting
2 way - 2/2 Normally Open
Pipe / Port Size
Barbed port
Maximum allowable pressure (PS)
12 bar
Fluid temperature
-10°C +100°C
Max viscosity
5°E (~37 cStokes or mm2/s)


  • 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 lever-seal.
  • Possibility of disassembling for inspection.
  • Core duly coated by PTFE(polytetrafluoroethylene) based self lubricating material.
  • Suitable to shut off liquid and gaseous fluids (verify the compatibility of fluid with materials in contact).