China plug valve manufacturer,factory and supplier-Plug valves

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Address: NO.720, Suide Road, Jiading District,Shanghai, China.


China stainless steel plug valve


  • Port size:DN15-DN600;1/2''-24''
  • Pressure:PN16 ~ 100,150LB ~ 600LB
  • Medium:Water,steam,oil,gas
  • Temperature :-20~180ºC,-46~450ºC
  • Body material:Carbon Steel, Stainless Steel
  • Description:China stainless steel plug valve manufacturer,factory and supplier for sleeved type stainless steel plug valve and other structure stainless steel plug valve.

China stainless steel plug valve according to DIN standard or ANSI standard and the valves with soft sealing plug.China stainless steel plug valve can be used to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power industry etc under nominal pressure of PN1.6-16 MPa, and working temperature of -29-180″C.

China stainless steel plug valve specification
Nominal pressure range: PN10-PN100,CLASS 150-600
Nominal size: 1/2"--24" (DN15--DN600)
Applicable temperature: -29~ 180℃
Material: 304, 304L, 316, 316L stainless steel, etc
Pipe connection: flange connection, welding
Form: two or three way
Seal structure: soft seal 
Operation mode: manual, turbine, pneumatic, hydraulic, electric (optional)
Applicable medium: petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry.


China stainless steel plug valve technical specification

Structural information                       . BB-BG
Driving manner Wrench, worm & worm gear, pneumatic, electric-actuated
Design standard API599,API6D
Face to face DIN 3202F1
Flange end DIN 2543-2549
Test&inspection DIN 3230
China stainless steel plug valve material 
NO. Part name Material
A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
1 Body A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2 sleevd PTFE/RPTFE
3 Plug A182 F6a A351 CF8 A351 CF8M A351 CF3 A351 CF3M
4 Gasket Flexible graphite+stainless steel PTFE
5 Adjusting gasket A182 F6a A182 F304 A182 F316 A182 F304L A182 F316L
6 Cover A216 WCB A351 CF8 A351 CF8 A351 CF3 A351 CF3M
7 Adjusting bolt A193 B7 A193 B8 A193 B8M A193 B8M A193 B8M
8~9 Bolt/nut B7/2H B8/8 B8M/8M B8M/8M B8M/8M
10 Gear Component