Vag Metal Seated Gate Valve

As replacement valve vag beta 200 gate valve stem body sliding washer wiper ring stem nut sliding cap wedge boltless cover.

Vag metal seated gate valve.

The simple two moving component construction practically eliminates. The gate features two independent seating surfaces and is fully bi directional. 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.

The usage of vatac gate valves is limitless in commercial and industrial applications of water steam gases and general piping. 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. The vsi waterworks gvii is based off the tried and true metal seated wedge gate valve design which is available in sizes of 2 to 72. Herewith sand and pebbles are embedded in the bore.

Before the resilient seated gate valve was introduced to the market gate valves with a metal seated wedge were widely used. 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. With stem square cap with handwheel a special versions. The body features a full free open passageway equal to the nominal line size to minimize pumping losses.

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. The resilient seated gate valve with boltless cover connection as replacement valve for the dismantling of.

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.