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The actuator body and adaptor are made entirely of 316 stainless steel. The brass double-acting rack and pinion gear insures trouble free performance. To be compatible with a wide variety of products, the valve is available with a choice of seats: Silicone (standard), EPDM (request), Viton (request, surcharge), and Teflon Coated Viton (request, Surcharge).
Unit of Measure

Valve Size (inches)

 N/A 4

Maximum In Line Flow Pressure (psi)

 N/A 100

Valve Material

 N/A 316 Stainless Steel

End Type

 N/A Clamp

Valve Type

 N/A Butterfly w/ Air to Spring Actuation

N/A

  • V 4" Viton Seat
  • TCV 4" Teflon Coated Viton Seat
  • Multi 4" Multi-position Handle
  • MSW 4" Microswitch Unit - pneumatic
  • MSWM 4" Microswitch Unit - manual
  • MSW/SOL 4" Micro/solenoid Unit

N/A

  • BAS70 70mm 4" Air Actuator with Adaptor
  • 2B-70 70mm Actuator Piston
  • 4B-70 70mm Actuator Gear
  • 5B-70 70mm Actuator End Cap O-Rings
  • 6B-70 70mm Actuator Piston Seals
  • 7B-70 70mm Actuator Top cap/Mounting Adaptor O-Rings
  • 9B-70 70mm Actuator Top Cap
  • 10B-70 70mm Actuator Adaptor
  • 11B-70 70mm Actuator Coupling
  • 12B-70 70mm Actuator Bolt
  • 14B-70 70mm Actuator Set Screw with Nut
  • 15B-70 70mm Actuator Spring Unit