Manually Operated air admittance valve

FREE-VALVE’smanual operated ceramiclinedballvalves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open and close function as well as a throttling control tasks in ...

Come From ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD

Working Pressure 2000PSI~20000PSI Nominal Bore 1.13/16\"~11\" (46mm~230mm) Working Medium oil,natural gas,mud and gas containing H2S,CO2 Working Temperature -46°C~121°C(Class LU) Material Class AA,BB,CC,DD,EE,FF,HH Specification level PSL1-4 Performance Requirement PR1-2 ...

Come From Dongying Lake Petroleum Technology co.,ltd

Quick Details Type: Valves Model Number: FS(WMM) Brand Name: hoyea Place of Origin: Zhejiang, China (Mainland) standard or non standard: standard matrial: casting pressure: high pressure Temperature of Media: normal temperature media: oil colour: blue Packaging ...

Come From Ningbo Hoyea Machine Manufacturing Co.,Ltd.