Forbes Marshall Auto Vent Valve
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Brand:Forbes Marshall
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Size:25NB, 40NB, 50NB, 80NB, 100NB
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Rating:ANSI 300, ANSI 600, ANSI 900, ANSI 1500
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Flange Standards:Flanged-RF
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Plug:Linear, Perforated
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Body Material:A216 WCB, A217 WC6
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Top MOC:A216 WCB, A217 WC6
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Trim Material:SS316, SS410 (Nitriding)
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Gasket:Graphite
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Packing:Graphite
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Sealing:Viton
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Signal:On-Off Type with Solenoid Valve 24 V DC
Description
Actuator Features:
- Actuator Type: Diaphragm Pneumatic Actuator
- Actuator Action: Air to Close
- Failure Position: Failed to Open
- Accessories: Comes With Emergency Handwheel, Air Filter & Regulator, Limit Switches