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Gate Valve (Soft Sealing)
DN 50 … 300
PN 10 & PN 16
Field of application: Opening and closing fluid flow in water supplies, water treatment, waste water, irrigation, dams, pumping stations, industries, power plants and etc. It can be used for fluids such as drinking water, waste water, oil, compressed air and etc. up to 70°C.
Features:
Design: according to DIN 3352
Flanges: according to DIN 2501
Face to face: according to DIN 3202 – F4
Hydrostatic test pressure: according to DIN EN 12266-1
Corrosion protection: Completely coated with blue color (RAL 5005) electro -static epoxy powder coating according to DIN 30677-T2
Materials:
Body and Bonnet: Cast Iron DIN 1691 (GG25) for PN10 and Ductile Cast Iron DIN 1693 (GGG40) for PN16
Gate: Ductile Cast Iron DIN 1693 (GGG40) Core with vulcanized rubber coating of EPDM
Stem: Stainless steel (X20Cr13), single left-hand rolled thread according to DIN 103
Alternatives:
Bonnet with actuator adaptor
Elastometric materials of NBR and Silicon for higher temperatures
Square Cap
Handwheel of plastic