Pneumatic high vacuum flapper valve

FREE-VALVE’s Wafer type Double Offset High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. It is divided into hard to hard sealing or hard to soft sealing with two structures according to sealing surface material ...

Come From Zhengzhou Free Fluid Control Technology Co.,Ltd

1. Product Description: Check Valves are installed in high pressure lines to stop reserve flow by the automatic close of flapper or dart. Flapper check valves include top-entry check valves and in-line flapper check valves, which allow fluids to flow towards the wellbore and ...

Come From Dongyng Lake Petroleum Technology Co.,Ltd

Brand Name:CASUN Model Number:SU23J QTYH Q Place of Origin:China (Mainland) Media:compressed air Temperature of Media:Medium Temperature Material:die-casting Aluminum Power:Solenoid Pressure:High Pressure Structure:Control Standard or Nonstandard:Standard high pressure solenoid ...

Come From Fenghua Haoyuan Casun Machine Building Factory