Natural Gas Gate Valve

322 326 series.

Natural gas gate valve.

When gas wells were completed in the gulf of mexico in the 1960s ball valves were installed in pipelines both as isolation valves and as terminal valves to tie in lateral lines from future wells and platforms. Across the global oil and gas industry gate valves are primarily used to permit or prevent the flow of liquids. The external valve stem threads prevent contamination from flow media. The trouble with gates is the stems have a tendency to leak.

Compact steel gate valves flanged threaded welding extended body ends. The design of the valve allows for a tight shutoff in services with solids in suspension. Natural gas propane landfill gas etc. Locking device locking devices can be fitted onto wrench valves.

Hermetic bellows stem seal. Rated for 285 psi these cast steel valves are suitable for gas oil steam water and general service applications. It is because of their potential to cut through liquids that they find. Standard welding practices apply.

Directional solidification weld ends meeting rigid code requirements. Fire test for soft seated quarter turn valves. It may very well be a gate valve of sorts but built in a much different way then a typical gate valve. Bb serie sk series.

Cfm afm sfm series. View datasheet ss lug style knife gate valve series 20 from bi torq valve automation. No gland tightening lubrication or adjustment of any kind. Tim should be able to say for sure.

Rego lng natural gas products. Kerotest produces natural gas and steam gate valves. Es8450 bk9450 bk9470. Bolted bonnet steel gate valves for petroleum natural gas industries.

R 42 packless globe valves. Plus various lubricant guns are available for efficient and controlled plug valve lubrication. Builds pressure up to 10 000 lbs. Full opening with no significant pressure drop lowest operating torque in the industry.

A padlock and key is then used to. I d be curious myself gas utility distribution is out of my realm of expertise. Natural gas gate valves. Handles the heaviest plug valve lubricant sealants.

Usually on large gas lines i see plug valves and diaphragm valves. T9450 series t9460 series.