ASCO Series D137 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.
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ASCO™ Series D137 Total separation solenoid valves (DRY)

Specs

Body Material
PPS (Polyphenilsulfure)
Valve Actuation
Solenoid - Direct Acting
Function
2 way - 2/2 Normally Closed
Pipe / Port Size
1 1/2 "; 2 "
Port Type
G ISO228/1-G BSPP
Maximum allowable pressure (PS)
0.3 bar
Fluid temperature
-10°C +90°C (NBR); 0°C +130°C (FPM); 0°C +130°C (EPDM)
Max viscosity
5°E (~37 cStokes or mm2/s)
Sealing
NBR or EPDM or FPM

Features

  • 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).
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