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There are material for the body such as WCB

Number of visits: Date:2016-05-25
The manual actuators including multiturn actuator and quarter turn actuator.There are material for the body such as WCB,HT200,and D2,A148.etc for the drive bush,the products are widely used to gate valve,check valve,plug valve,ball valve,butterfly valve.etc.The Flange series including API flange with manual welding,welding neck flange,big dia pipe steel flange,concave and convex butt-weliding flange.etc.

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