DIN Gate Valve

Weldon DIN gate valves are applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, electric power station, etc. Pressure of PN1.6-16 Mpa and working temperature range -100 ℃ - 600 ℃. The DIN gate valves are typical wedge gate valves designed and manufactured to German DIN 3352 standards covering materials of cast iron, carbon steel, stainless steel, Alloy steel, etc. OS & York, Rising stem gate valves and nor-rising stem gate valves are both available. 

Main features:
Logical structure, reliable seal, excellent performance and design.
Seal surface built up with welding hard alloy.
Stem surface tread by nitriding treatment.
More reliable double seal capability.