Butterfly Valve - wafer butterfly valve,lug butterfly valve,stainless steel butterfly valve,flanged butterfly valves

Butterfly Valve, also known as the butterfly valve. By valve and flow control disc plate (the disk) and through the middle dish plate (plate and shaft centerline plane plate coincidence), which comprises the stem.Normally used in large diameter (LV) air and gas pipes roads,but also for water routes. Transportation dirty and contain solid particles of the fluid, is not easy to plug the pipeline.

D71X wafer soft seat butterfly valve	Flanged type triple offset Butterfly valve	Lug type double offset Butterfly Valve	Triple Eccentric Butterfly Valve


Single eccentric -manual wafer soft seat -butterfly valve

Main parameter of the Butterfly valve
ANSI Butterfly valve	Class 150LB-300LB SIZE 2"~60"
DIN Butterfly valve	DN50-DN600, PN10~PN25
JIS Butterfly valve	DN50-DN600 10K~20K
BS Butterfly valve	DN50 -DN600, PN10~PN25
Material	WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,A105,LF2,F11,F22,F5,F304,F316,F304L,F316L
Design & Manufacture Std	API600, API 6D,ASME B16.34, JISB2071, JISB2073,JISB2083, BS 1873,BS1414
Face to Face Std	ASME B16.10,DIN 3202,BS2080, API 6D, JISB2002
End Connection Std	ASME B16.11,ASME B1.20.1,ASME B16.5, DIN2543-2550 ,JISB2212-JISB2214
Test Standard	ISO5208,BS 6755, API598,API 6D,JISB2003

Main parameter of the Butterfly valve