Slab Gate Valve Definition

This type of valve is very useful in transportation pipe lines for gas crude oil and oil products.

Slab gate valve definition.

In other areas such as seat seals and stem seals the fl valve design takes advantage of our latest technology in materials and seal design. A gate valve also known as a sluice valve is a valve that opens by lifting a barrier gate out of the path of the fluid gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. Therefore virtually no resistance to. Both designs utilize flanged and butt weld end connections and are manufactured and tested in accordance with api 6d.

Valve depicted with bonnet grease fitting rotated toward flange forged body omni model fs forged body slab gate valves are designed for oil and natural gas wellhead manifold or other critical service applications. 060 065 fig. It is a linear motion valve used to start or stop fluid flow. Strahman gate valves have three different configurations.

When the gate valve is fully open the disk of a gate valve is completely removed from the flow. A gate valve is the most common type of valve used in any process plant. 060 or 065 is for wedge gate valves xfig. The full port bi directional flow capability minimizes pressure drop and turbulence.

A generally u shaped spacer member of substantially the same thickness as the slab gate is loosely positioned between the opposed seat assemblies outwardly of the slab gate to maintain a predetermined minimum spacing between the seat assemblies. Slab gate valve through conduit rising stem design walworth slab gate valves also named through conduit gate valve are manufactured and tested in accordance with the api 6d standard. In service these valves are either in a fully open or fully closed position. A gate valve structure having a slab gate and a pair of opposed seat assemblies on opposite faces of the slab gate.

074 strahman gate valve sealing systems utilize different designs for wedge and slab valves. 074 is for slab gate valves with dismountable seats fig. The slab gate valve is through conduit and piggable. Many of the features of the fl valve design are common to our type f gate valve which was introduced to the market in 1958.

Forged construction metal to metal sealing a slab gate and design simplicity. 072 is for wafer type slab gate valves xfig.