Wafer type butterfly valve with no pin on disc
A. 11/2"-48"
B. Standard: ANSI, DIN, JIS, GB
C. Pressure: PN10, PN16, JIS10K, Class 150Lb
D. Body: Cast iron, ductile iron, WCB, S. S304/316, Bronze
E. Seat: EPDM, PTFE, NBR, Viton, Stainless Steel
F. Shaft: 45#Steel, 13Cr, Stainless steel
Disc: Ductile Iron, S. S304/316, Bronze
G. Medium: Water, Oil, Sea water, Acid, Alkali