Forbes Marshall Auto Vent Valve

  • Brand:
    Forbes Marshall
  • Size:
    25NB, 40NB, 50NB, 80NB, 100NB
  • Rating:
    ANSI 300, ANSI 600, ANSI 900, ANSI 1500
  • Flange Standards:
    Flanged-RF
  • Plug:
    Linear, Perforated
  • Body Material:
    A216 WCB, A217 WC6
  • Top MOC:
    A216 WCB, A217 WC6
  • Trim Material:
    SS316, SS410 (Nitriding)
  • Gasket:
    Graphite
  • Packing:
    Graphite
  • Sealing:
    Viton
  • Signal:
    On-Off Type with Solenoid Valve 24 V DC

Description

Actuator Features: 

    1. ​Actuator Type: Diaphragm Pneumatic Actuator 
    2. Actuator Action: Air to Close 
    3. Failure Position: Failed to Open
    4. Accessories: Comes With Emergency Handwheel, Air Filter & Regulator, Limit Switches 

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