1)Size: 1/2"-12"
2)Material: Stainless steel 304, 316, WCB
3)Model No.Q11F,J11W,H11W,Z11W,Q41F,J41W,H41W,Z41W
2)Material: Stainless steel 304, 316, WCB
3)Model No.Q11F,J11W,H11W,Z11W,Q41F,J41W,H41W,Z41W
Butterfly valve is widely used for cutting off or adjusting the fluid in the fields of petro-chem, industry, metallurgy and etc.