Extension lungth should be advised by customer.
Valve extension for underground service include piping for lubrication and are suplied with water tight seals.
Extended systems are made to be instailled on Wrench Operated standard systems, in case of buried installtion of the plug valve or in case of installtion of the valve in plant where a normal access of manover is not possible.
assure prevention of locking, which has been the problems fo conventional design at higher pressure application.
Uniqueness of dynamically and pressure balanced design togather with inverted plug design,
Designed for Crude oil, Oil, Natural gas handling and transmission lines. Line sealing is achieved basically by metal to metal contract between body and plug with assistance of sealant injected in between body and plug, which serves both sealing and lubricating during operation.
3Z Metal Seated Plug Valves,Lbricated
Lubricated plug valves have been installed arround the world
for Gas and Oil line.
Place of Origin: | Gyeonggi-do South Korea |
Media: | gas, oil |
Temperature of Media: | High Temperature |
Material: | carbon sreel |
Power: | Manual |
Pressure: | High Pressure |
Structure: | Plug |
Standard or Nonstandard: | Standard |
Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. Strength: Duplex stainless steels are about twice as strong as regular austenitic or ferritic stainless steels. Super ...
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Control Plug Valve can rotate 90° to connect or cut the medium. Body cavity with grooves and convex edges structure design can fix sleeve effectively, which can meet special application need. The design can protect valves avoid from the sleeve and plug rotation at the same ...
Come From Weidouli Valves Co., Ltd
Weidouli titanium plug valves are designed and manufactured for the process industries to handle liquids that contains slurry and sludge or liquids which are hazardous, corrosive ect. harsh working conditions with the advantage of deposit-free, anti-crystallization, ...
Come From Weidouli Valves Co., Ltd