Slab Gate Valve

Each seat contains a metal seat face plus a peripheral seal.

Slab gate valve.

The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high pressure differential applications. The slab gate valve is through conduit and piggable. With thousands of installations throughout all oil and gas bearing regions in the world the product is synonymous with high performance and reliability. The g4n fabricated gate valve in the grove valves portfolio and the wkm saf t seal slab gate valve are ideal choices for this application.

Slab gate valves comprise a single gate unit that raises and lowers between two seat rings and are primarily used for transporting crude oil and ngls. In the case of pipeline with piggable design use a rising stem gate valve with a diversion hole. The cameron wkm saf t seal slab gate valve is a simple yet rugged and reliable through conduit valve. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high pressure differential applications.

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. The m j valve model m 303 is an advanced fabricated body design slab gate valve manufactured and tested to api 6d. Slab gate valves applications. The m j valve model m 303 is an advanced fabricated body design slab gate valve manufactured and tested to api 6d.

It utilizes two floating seats to provide a complete seal with the gate. Slab gate valve uses the resultant force from line pressure to help to have a mechanical and tight sealing in downstream side when high differential pressure occurs. This type of valve is very useful in transportation pipe lines for gas crude oil and oil products. Its full bore design features spring energized seats and a floating slab gate to ensure both low and.

It is ideal for pipeline applications requiring pigging capability. The valbart tcsgv through conduit slab gate valve is the oil and gas industry s choice for liquid and gas applications requiring reliable tight shut off to prevent leakage and minimize losses from process contamination. Our valves make use of an array of different shut off mechanisms slab piston swing rotary and axial to reflect the breadth of application characteristics. The slab gate valve with a diversion hole with a dark.

Single or double disc slab gate valves are suitable for oil and gas pipelines with dn50 dn300 class150 900 pn1 0 16 0 mpa operating temperature 29 121. Low pressure sealing is achieved by internal springs assisting in pushing the seat ring against the gate to obtain the seal. Featured within our portfolio are control valves gate valves check valves diverter valves bi directional ball valves and surge valves plus flow loops for valve testing purposes. The full bore design has the same pressure drop as an equivalent length of pipe and allows passage of all.

There are four primary designs for gate valves.