China plug valve manufacturer,factory and supplier-Plug valves

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


Full Port Plug Valve Manufacturer


  • Port size:1/2"~24" (DN15~DN600)
  • Pressure:PN10-PN64 CL150-CL600
  • Medium:Water,steam,oil,gas,etc.
  • Temperature :-29~180℃
  • Body material:WCB,CF8,CF8M,CF3,CF3M etc.
  • Description:China Full port plug valve manufacturer, factory and supplier.
China Full port plug valve manufacturer, factory and supplier. Full Port Plug Valve is Full round port design, which provide cavity free solution combined with flow rates up to 5 times more than standard port configuration, no cavities, and lips that remove adhering flow media all make this valve ideal for slurries, brines, muds, and sewage. Both 2-way and 3-way valves are available.  Full Port 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 Class 150-Class 600, PN1.6-10 MPa, and working temperature of -29-180″C.

Full Port Plug Valve Port features

Cavity free
Large Flow (High Cv / Kv)
360° degree port lip design to ensure sleeve containment
No cold-flow, deformation, or rotation of the sleeve
Large shut-off area to assure long-lasting in-line sealing
Easy In-line adjustability
No seizing. No sticking.

Full Port Plug Valve Port diagram
Full Round Port Sleeved Plug Valve

Full Port Plug Valve Plug Valve specification
Nominal pressure range: PN10-PN100,CLASS 150-600
Nominal size: 8'' or 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.


Full Port Plug Valve part 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