Vacuum Check Valve Factories – Single Door Single Disc Wafer Check Valve – UNIQUE

Product Description

Design According to API 6D Flange Dimension According to ASME B16.5 Face to face according to API6D Pressure & Temperature Rating according to ASME B16.34 Test & inspection According to API 598 Materials: CF8M (SS316), CF8 (SS304), DIN4.4408/4.4308 Available Working Pressure: PN10~PN40 Suitable Temp.: -196ºC~550ºC( Different temp. for different material) Suitable Medium: Water, Natural Gas, Oil and some corrosive liquid

Features

Investment casting Low pressure drop Highest degree of tightness Low pressure drop, low friction Seat: NBR / EPDM / Viton / Metal.