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.
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.