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- Products
HYSV12-22 (2/2 Solenoid Valve, Normally Closed)
A solenoid operated, 2-way, 2-position, normally closed, poppet-type cartridge valve with reverse flow energized.
Operation:
When de-energized, the valve acts as a check valve, allowing flow from ① to ②, while blocking flow from ② to ①.
When energized, the poppet lifts to open the ② to ① flow path. In this mode, flow is also allowed from ① to ②.
Operation of manual override option:
To override, push button in, twist counterclockwise 180° and release. In this position, the valve will remain open in a detented condition. To return to normally operation, push button in, twist clockwise 180° and release. Override will be detented in this position.
Specifications
|
Max. operating pressure: |
240 bar |
|
Flow: |
See pressure drop vs. flow graph |
|
Internal leakage: |
3 Drops/min. max. at 240 bar |
|
Temperature: |
(-40℃ to +120℃) with NBR material seals |
|
Coil duty rating: |
Continuous from 85% to 115% of nominal voltage |
|
Fluids: |
Mineral-based fluids with viscosity of 7.4 to 420 cSt. |
|
Cavity: |
HY10-2, see page H.1.3 |
|
Body material: |
6061-T6 Aluminum alloy rated to 207 bar, steel & ductile iron rated to 350 bar |