| Manufacturer | Wika |
| Part Number | 0690619 |
| Availability | Discontinued |
| UOM | EA |
| Description: |
The overpressure protector consists of a spring loaded piston valve. Under normal pressure conditions the spring holds the valve open. When the system pressure exceeds the set pressure, the force exerted by the spring is overcome and the valve closes. The valve will remain closed until the system pressure drops approximately 25% below the closing pressure, where-upon the force of the spring will open the valve. To change pressure setting: S
Turn adjusting screw clockwise ⇒ closing pressure higher. Turn adjusting screw counter clockwise ⇒ closing O-Ring pressure lower. Overpressure protectors must not be used as process control devices.
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| Part Number Tags: | 0690619 |
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