China DN65 36 Inch Large Non Rising Double Flanged Fire Water Stainless Steel Gate Valve Price, Find details about China Valve, Gate Valve from DN65 36 Inch Large Non Rising Double Flanged Fire Water Stainless Steel Gate Valve Price
Part name | Meterial |
Body | Gray iron, ductile iron, cast steel |
Gate | Ductile iron+EPDM or NBR |
Allen bolits | Carbonization process |
Seals | NBR,EPDM |
Bonnect | Gray iron,ductile iron,cast steel |
Stem | Stainless steel |
O-ring seals | NBR |
Thrust bearings | Tin bronze |
Bolt | Carbon steel,ally steel |
Gland | Ductile iron,cast steel |
Dust Cover | NBR |
Hand wheel | Malleable iron |