Technical Parameters
Size: DN40-DN300
Pressure: PN10-PN16
Temperature: -30℃-150℃
Material: Ductile Iron
Medium: Water, Air and Oil etc
Operation Type: Manual
Part List
Body: Ductile Iron/Cast Iron
Disc: Ductile Iron with EPDM/NBR
Stem Nut: Stainless Steel/Brass
Stem: Stainless Steel
Sealing Gasket: EPDM/NBR
Bonnet: Ductile Iron/Cast Iron
Locating Ring: Ductile Iron/Brass
Sealing Nut: Stainless Steel/Brass
Dust Sealing: EPDM/NBR