Pipeline Slab Gate Valves

Continual low turbulent flow.

Pipeline slab gate valves.

These can be used widely in pumping stations according to the length of the. In service these valves are either in a fully open or fully closed position. The slab gate valve with a diversion hole with a dark. Slab gate valves are full port valves which means the hole in the gate is exactly the same size as the pipe.

Slab gate valve allow the pipeline fluids to flow freely with a minimum of turbulence. Ring joint bonnet gaskets class 600lb 4500lb. Emergency shut off valves. In the case of pipeline with piggable design use a rising stem gate valve with a diversion hole.

An overview of slab gate valves. Slab gate valves applications. This type of valve is very useful in transportation pipelines for gas crude oil and oil products. It utilizes two floating seats to provide a complete seal with the gate.

Oil and gas transmission. An outlook idea of slab gate valves. It is a linear motion valve used to start or stop fluid flow. 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.

A gate valve is the most common type of valve used in any process plant. Back cast steel api 6d pipeline slab gate valves 150lb 1500lb. Full flow design keeps line scrapers. 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.

Bosses for taps bypass. 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. Through conduit slab gate valves provide superior bubble tight sealing capabilities in gas service and unmatched robustness in harsh services with. The slab gate valves are thru conduit and piggable.

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. Each seat contains a metal seat face plus a peripheral seal. When the gate valve is fully open the disk of a gate valve is completely removed from the flow. 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.

Therefore virtually no resistance to. The slab gate when opened interior has been designed to minimize pressure drop and catch foreign materials into the disc cavity and also avoid the turbulence of the fluid throughout the valve. Block bleed capable. Full bore allows for pigs scrapers.

The cameron wkm saf t seal slab gate valve is a simple yet rugged and reliable through conduit valve. This full port design provides full flow through the valve and low pressure drop and it allows for pigging the line when needed.