Opis produktu

Parametry produktu

Zakres rozmiarówDN15~DN80
Zakres temperatury-20℃~180℃
Pressure LevelPN16,PN20,PN25
Materiały korpusuBrązowy;Mosiądz
Materiał maskiBrązowy;Forged brass
Materiał łodygiMosiądz;Brązowy
KlinMosiądz;Brązowy
–Comply with MSS-SP80, internal thread rising rod/dark rod, integral valve seat, screw-in bonnet

 

Funkcje i zalety

Bronze body and bonnet with excellent impact strength, minimum heat loss and corrosion resistance.

The stem by using Teflon material packing, reduce wear, even in ultra low temperature environment, still has a very high toughness.

Bronze seat surface to prevent wear and tear, both sides of the gate after grinding, packing chamber smooth uniform.