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Carbon steel lubricated plug valve


  • Port size:1/2"~16" (DN15~DN400)
  • Pressure:CL150-CL2500
  • Medium:Water,steam,oil,gas,etc.
  • Temperature :-29~150℃,-40~450℃
  • Body material:WCB,WCC,LCB,LCC,CF8,CF8M,etc.
  • Description:Lubricated plug valve manufacturer,factory and supplier supply carbon steel lubricated plug valve from CL150 to 2500LB with different material.
Carbon steel lubricated plug valve introduction
Carbon steel lubricated plug valve is also called as Pressure balance lubricated plug valve, which can be designed according to ANSI standard,Carbon steel lubricated plug valve was widely applied for petroleum, chemical industry, pharmacy,chemical fertilizer, power industry etc, the main application of Pressure balance lubricated plug valve is cutting and connectting the pipeline medium with pressure class 150 to class 2500 under the temperature -29℃ to +180℃ or -40℃~450℃

Carbon steel lubricated plug valve Main Characteristics
1. There are compact structure, reliable sealing, perfect function and attractive shape for carbon steel lubricated plug valve.
2. It can be called as Pressure balance lubricated plug valve is Inverted pressure balance structure, easy to be opened or closed.
3. There is a oil groove between lubricated plug valve body and sealing surface, the sealing grease can be injected into the seat through glib( oil nozzle) to increase the sealing performance. 
4.For the spare parts material and flange size,which can be customized according to different actual working condition to meet project requirements.
Carbon steel lubricated plug valve Technical Specification
Design & manufacturer API599, API6D
Nominal diameter 1/2'' ~ 16''( 15mm ~ 400mm)
Pressure class Class 150 ~ Class 900
Length of face to face ASME B16.10
Flange end ASME B16.5
Test & inspection API598, API6D
Operation model Handle wheel, worm gear, pneumatic and electric actuated

Carbon steel lubricated plug valve main parts material
NO Part Name Material
1 Body ASTM A216-WCB A 217-WC1,WC6,WC9,C5, ASTM A351-CF8,CF8M,CF3,CF3M
2 Plug ASTM A182-Gr.F6a ASTM A182-F22 ASTM A 217-WC1,WC6,WC9,C5, ASTM A351-CF8,CF8M,CF3,CF3M
3 Gasket Flexible graphite+stainless steel
4 Cover ASTM A216-WCB A 217-WC1,WC6,WC9,C5, ASTM A351-CF8,CF8M,CF3,CF3M
5 Bolt ASTM A193-B7,A193-B8,A193-B8M
6 Nut ASTM A194-2H,A194-8,A194-8M
7 Packing Flexible graphite+304
8 Gland ASTM A216-WCB A 217-WC1,WC6,WC9,C5, ASTM A351-CF8,CF8M,CF3,CF3M
9 Wrench ASTM A216-WCB, ASTM A351-CF8,CF8M,CF3,CF3M
10 Yoke nut ZQA 19-4
11 Hand wheel ASTM A536 Gr.60-40-18 ,ASTM A216-WCB

If you want Lubricated plug valve manufacturer, lubricated plug valve factory or lubricated plug valve supplier, please feel free to contact us, we will give you the best service and technical support.