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- Diaphragm Actuators
- Product Description The BEIER L4-series is a pneumatic multi-spring diaphragm actuator with spring return(fail safe) and is used to actuate linear valves. The actuator positions the valve plug, which in turn is controlled by a pneumatic or electro-pneumat
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Zhejiang Beier Control Valve Co.,Ltd
[Verified]
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Negotiable
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