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Air Actuated Butterfly Valve with Limit Switch Price, Suppliers and Manufacturers

290 views Source: VALTEC China Valve Manufacture CO.,LTD

Air Actuated(Pneumatic) Butterfly Valve with limit switch, which are used to control the flow of a media remotely. They can have either a lug or wafer connection style. Based on the actuator design (single or double acting) the actuator will open and close the butterfly valve with compressed air (single acting uses a spring to either open or close the valve).

DN125(5 Inch) Air Actuated Butterfly Valve with Limit Switch
DN125(5 Inch) Air Actuated Butterfly Valve with Limit Switch

Air Actuated butterfly valve has a disc that rotates with the actuator to open or close the butterfly valve. The butterfly valve design allows for good sealing properties, durability, and reliability for your application. Pneumatic actuators are a reliable solution and often used to control larger valves than electric actuators at a lower investment cost. There are various housings, seals, and sizes of pneumatically controlled butterfly valves to allow you to find the right one for your application

Size2″~24″ (DN50~DN600 mm)
Conection standardPN6 / PN10 / PN16 / PN25, 150LB, JIS 5K / JIS10K, TABLE D / TABLE E
Body materialDuctile iron, Cast iron, WCB, SS 304/ SS 316, Duplex steel
Disc materialDuctile iron, Stainless steel, Duplex steel, Aluminum bronze
Seat materialEPDM, NBR, PTFE, FKM (Offering Resilient Replaceable Seat)

Butterfly Valve Standard Features:

  • Rugged epoxy coated ductile iron body with stainless steel disc for maximum corrosion resistance
  • Extended life span of valve and seals with unique wave line seat and special disc shape
  • Reduced torque from wave seal and disc design reduces size of actuator, lowering the cost
  • Increased flow capacity with unique profile disc and two piece shaft design
  • Valves direct mount to actuator using standard ISO5211 international standards

Air Actuated Butterfly Valve Accessories

Limit Switch Box

Limit Switch Box
  • Weather proof IP67/NEMA4&4X(Standard)/IP68(Option)
  • Captive cover bolts
  • Terminal strips:8 points
  • Dual cable entries:2×1/2NPT(Standard)/ M20, PG13.5,PF1/2”,PT1/2”(Option)
  • Solid and compact design

Pneumatic Actuator

Pneumatic Actuator
  • Extended cycle life (1 million cycles)
  • Rack & pinion design
  • Highly visible valve position indicator
  • Dry or lubricated pilot air
  • Factory lubricated for normal life
  • Anodized aluminum body with epoxy-polyester covers
  • Namur & ISO mounting

China Air Actuated Butterfly Valve Suppliers and Manufacturers

Looking for ideal Pneumatic Butterfly Valve Manufacturer & supplier ? We have a wide selection at good prices to help you get creative. All the Pneumatic Butterfly Valve are quality guaranteed. We are China Origin Factory of Pneumatic Butterfly Valves Water. If you have any question, please feel free to contact us.

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