Product Description

Product Parameters

Size Range DN15~DN80
Temperature Range -20℃~180℃
Pressure Level PN16,PN20,PN25
Body Materials Bronze;Brass
Bonnet material Bronze;Forged brass
Stem material Brass;Bronze
Wedge Brass;Bronze
Comply with MSS-SP80, internal thread rising rod/dark rod, integral valve seat, screw-in bonnet

 

Features and advantages

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.