The products are installed in the water, steam, oil etc non-corrosive pipe system. Before the installation, please clear away the dirt in the valve, avoid damaging the seal face. The valve need to stock in a dry and ventilated place to prevent corrosion.

Specification:
Nominal Pressure: PN1.6 Mpa
Suitable Medium: Water, oil, Steam and Non-corrosive Media
Suitable Temperature: ¡Ü425º C
Connect Dimension: Russian 12815-80
Seal Standard: D9544-93
Main Parts Material:
Hand wheel: Malleable Steel or Cast Steel
Cover, Body: Carbon Steel
Stem: 2Cr13
Stem Bonnet: Brass or Ductile Iron
Disc Seal: 2Cr13 or Stainless Steel Welding