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Butterfly Valve

Product Announcement from Fangzheng Valve Manufacturing Co., Ltd.

Butterfly Valve-Image

SizeNPS 2"~48"

Pressure RatingClass 150 lb~Class 600 lb


Design & Manufacturing StandardAPI 609,MSS SP-67,MSS SP-68,BSEN 1092

Structure Length SizeAPI 609,MSS SP-67,MSS SP-68,BSEN 1092

Butt Welding SizeASME B16.5,ASME B16.47

Pressure-Reference TemperatureISO 5208, API 598, BSEN 12266

Drive MethodManual,Gear Case,Electro-motion,Pneumatic,Linkage