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FAQ

Shanghai Zengxin Machine Electron Technology Co., Ltd


Address :No. 165 Hengfei Road, Waigang Town, Jiading District, Shanghai, China


1. Q: Clamp Claws Type Introduction
2. Q: Impact Cylinder Type Introduction
3. Q:Test Medium Pressure Increase, Pressure Hold & Timer Control System Introduction
4. Q:Seal Blind Type
5. Q:Touch Screen Monitoring System Introduction
6. Q:Main Parts of Valve Test Bench Manufacture Introduction

Hydraulic drive clamp claws to hold blind flange at the end of valve flange to have a performance test. 
It is suitable for flanged end valve, just like gate valve, ball valve, check valve etc. 

 Claws Clamp Type Impact Cylinder Type