China Resilient Seated PTFE EPDM NBR Rubber Center Lined Butterfly Valve, Find details about China Resilient Seated Butterfly Valve, Flange Butterfly Valve from Resilient Seated PTFE EPDM NBR Rubber Center Lined Butterfly Valve
Product specification(DN): 50~2000 Pressure grade(Mpa): 1.0/1.6/10/16
Design standards: GB/T12238; DIN;ANSI Connection mode: flange,wafer
Main material material:Gray iron, ductile iron, cast steel, stainless steel and so on.
Applicable medium: Air, water, sewage, steam, gas, oil and so on.