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Damping Device Swing Check Valve

Product Announcement from Fangzheng Valve Manufacturing Co., Ltd.

Damping Device Swing Check Valve-Image

SizeNPS 2"~48"

Pressure RatingClass 150 lb~Class 900 lb


Design & Manufacturing StandardBS 1868,ASME B16.34,API 6D

Structure Length SizeASME B16.10 ,API 6D,EN 558,(DN 3202)

Flange Connection SizeASME B16.5,ASME B16.47,BSEN 1092

Butt Welding SizeASME B16.25

Pressure-Reference TemperatureASME B16.34

Check & ExperimentAPI 598