- 材质：
- 铸钢
- 压力：
- 16
- 温度：
- 常温
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< )r , , Pneumatic actuator of pneumatic high vacuum butterfly valve It uses compressed air as power, changes the direction of the air path through the electromagnetic reversing valve, promotes the mechanical movement of the piston rack and pinion, and uses the angular stroke output torque to drive the butterfly valve to open and close. In order to achieve the purpose of connecting or cutting off the air flow in the vacuum pipeline, it is a new type of pneumatic butterfly valve controlled by a pneumatic actuator, which is divided into double-acting and single-acting (spring return) cylinders. Optional feedback signal device and electrical valve positioner are available.
< )r, , air and non-corrosive gases.
r : : )r , , < Scope of application
~
< Valve leakage rate (/)
< Medium temperature (℃)
~+ (Sealing material is nitrile rubber)
~+ (Sealing material is fluorine rubber)
< Air source pressure
~
< Flange standard
B
< Installation position
Any
< Power supply voltage
Standard factory release
Special designation, etc.
< Signal feedback
Standard factory delivery: valve position indicator
Special designation: micro switch intelligent~
Standard factory: double-acting type
Special designation: single-acting type (with spring return)
Normally open or normally closed optional
r : : )r , , < Model
Diameter
B
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: : ) r , , < Electric wear-resistant butterfly valve
Electric fluorine-lined butterfly valve
Pneumatic plastic butterfly valve
Pneumatic cement butterfly valve
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Disclaimer
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】，By Titker Trade Network members 【Yongjia Jingwei Pump & Valve Co
】is solely responsible for the authenticity, accuracy and legality of the information/pictures/parameters, etc.，Titker Trade Network only provides display services. For your safety, please choose Titker Trade Network for online trading, otherwise Titker Trade Network will not bear any responsibility for this.
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