Check Valves are a non-return type valve for preventing back flow. Upon request, the manual closing speed option can be obtained through dash-pot. They can be manufactured from special material according to NACE corrosion standards and/or temperature class.
Advastas API 6D Check Valves are used at various onshore and offshore projects, it is a full bore valve, suitable for pig transition. They are used as line valves in natural gas and crude oil pipelines and also used in Pig Stations, Compressor & Metering Stations, Regulating & Metering Stations, Pumping and Filling Stations.
Common Features:-
Self Acting Valves
Vertical or Horizontal Installation
Rapid Shutdown preventing Reverse Flow
Low Pressure Drop
Long Service Life
Available Check Valves
E400 Swing Check Valve
E40D Dual Disc Check Valve
E40N Nozzle Check Valve
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