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The VHS series pressure relief valve provides a convenient means of isolating supplied pressure in a pneumatic system and exhausting downstream pressure for maintenance purposes. The units can be locked in the exhaust position and can be an integral part of an energy isolation system. Air flow direction is easily identified by handle orientation and labelling.
: VHS20·30·40·50 Series Conforming To OSHA Standard Pressure Relief 3 Port Valve With Locking Holes Single Action
●Conforming to OSHA standard (Occupational Safety and Health Administration Department of Labor)
●Manually operated valve can be used to prevent accidents caused by residual pressure in pneumatic lines
●Possible to verify the supply and exhaust status of air flow at a glance
●When in the exhaust position, the valve may be padlock secured
Prevents accidental start-ups while personnel are cleaning or servicing equipment
●Push the handle and then turn, 2-step action prevents malfunction
| Field | Value | Value Details |
|---|---|---|
| Body Size | 20 | 20 |
| Thread Type | - | Rc |
| Port Size | 02 | 1/4 |
| Handle/Bonnet Material | B | Aluminum |
| Option | S | Built-In Silencer EXH Port |
| Semi-standard Specifications | - | - |
| Made To Order | - | Standard |