Pipeline Slab Gate Valves

Slab gate valves are used mostly for petroleum products including crude.

Pipeline slab gate valves.

Oil and gas transmission. Slab gate valves applications. These can be used widely in pumping stations according to the length of the. Pig launchers and receivers.

For example crude oil gasoline and diesel few are also gas service components. This full port design provides full flow through the valve and low pressure drop and it allows for pigging the line when needed. This type of valve is very useful in transportation pipelines for gas crude oil and oil products. Ring joint bonnet gaskets class 600lb 4500lb.

In the case of pipeline with piggable design use a rising stem gate valve with a diversion hole. Through conduit slab gate valves provide superior bubble tight sealing capabilities in gas service and unmatched robustness in harsh services with. Slab gate valve allow the pipeline fluids to flow freely with a minimum of turbulence. It utilizes two floating seats to provide a complete seal with the gate.

Each seat contains a metal seat face plus a peripheral seal. Full flow design keeps line scrapers. In open position slab gate allows the running of pigs scraper wipers or hot tap cutters through the pipeline with no danger or damage to the internal mechanic components of the valve. Emergency shut off valves.

Cameron also offers the wkm saf t seal slab gate valve and the wkm pow r seal expanding gate valve for a comprehensive midstream gate valve portfolio. The slab gate valve with a diversion hole with a dark. Back cast steel api 6d pipeline slab gate valves 150lb 1500lb. Continual low turbulent flow.

It is a linear motion valve used to start or stop fluid flow. Bosses for taps bypass. Therefore virtually no resistance to. An overview of slab gate valves.

Block bleed capable. Usually a slab gate valves manufacturer will design it with a single gate component which can be raised and lowered between two seated rings and are majorly used for transferring petroleum products. The slab gate valves are thru conduit and piggable. Atv manufactures a full range of through conduit slab gate valves for offshore subsea applications in the oil gas exploration and production suitable for water depths up to 3000 m 10000 ft.

Slab gate valves are full port valves which means the hole in the gate is exactly the same size as the pipe. When the gate valve is fully open the disk of a gate valve is completely removed from the flow. An outlook idea of slab gate valves. A gate valve is the most common type of valve used in any process plant.

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. In service these valves are either in a fully open or fully closed position.