Vag Metal Seated Gate Valve

The body features a full free open passageway equal to the nominal line size to minimize pumping losses.

Vag metal seated gate valve.

Stem nut made of brass resilient seated to en 1074 a face to face length to en 558 basic series 14 and 15 a epoxy coating to gsk guidelines a actuator types. The positive guiding motion of the vatac metal seated gate valve allows the valve to be installed in any position in a pipeline but it is suggested to install in the vertical position if possible. Before the resilient seated gate valve was introduced to the market gate valves with a metal seated wedge were widely used. The gate features two independent seating surfaces and is fully bi directional.

The enlarged bottom seal and the metallic limit stop of the knife in the body ensure perfect tightness. Herewith sand and pebbles are. Metal seated vs resilient seated gate valves. With stem square cap with handwheel a special versions.

The usage of vatac gate valves is limitless in commercial and industrial applications of water steam gases and general piping. The resilient seated gate valve with boltless cover connection as replacement valve for the dismantling of. The simple two moving component construction practically eliminates. Before the resilient seated gate valve was introduced to the market gate valves with a metal seated wedge were widely used.

As replacement valve vag beta 200 gate valve stem body sliding washer wiper ring stem nut sliding cap wedge boltless cover. The conical wedge design and angular sealing devices of a metal seated wedge require a depression in the valve bottom to ensure a tight closure. Metal seated gate valves di nicola manufacture gate valves in malleable iron ductile iron and high nickel alloys for extreme corrosion for over fifty years with sizes from 40 to 1600 mm and nominal pressure 2 5 bar till 25 bar. Resilient seated knife gate valve in fully flanged design sealing in both flow directions with integrated scraper system and free flow passage.

The conical wedge design and angular sealing devices of a metal seated wedge require a depression in the valve bottom to ensure a tight closure.