China standard PN1.0MPa and PN1.6MPa + USA standard CL125 and CL150 + International standard PN10 and PN16

Sizes: 1½ ” to 24”, DN40 to DN600.

Operator choices: Manual, Pneumatic, Electric.

Interchangeable parts:

Body material: Cast iron, Ductile iron.

Seat material: EPDM, NBR, Viton, Silicon.

Disc material: Ductile (nickel plated), SS304, SS316.

Shaft material : SS420, SUS630.

O-ring material: EPDM, NBR, Viton.

Bush: Nylon, PTFE, Bronze.

Butterfly valve