Main spare parts

Material

Specification

Main spare parts

Material

Specification

Valve body

Ductile cast iron

50mm~600mm

Valve shaft

Stainless steel

50mm~600mm

Gray Cast iron

Cast steel

45# carbon steel

Cast stainless steel

Valve plate

Stainless steel CF8

50mm~600mm

Valve seat

EPDM

50mm~600mm

stainless steel CF8M

NBR

Ductile cast iron Ni-P

PTEE

Ductile cast iron nylon

Viton

Aluminium bronze

SEP