Four-way Plug Valve

The GMK Four-way Plug Valve is well-suited for applications involving throttling and diverting. Because of the transfer type plug, a variety of flow configurations are not only feasible but also entirely doable. Plugs made of metal for use in environments with high temperatures, bearings made of heavy-duty stainless steel, a stem seal engineered for a longer lifespan, strong plug facings, and a shutdown that is airtight are all components that contribute to the design.

  • Body Material:WCB, ASTM A395 , CF8 ,CF8M
  • Lining Material:PTFE , PFA , PO ,FEP
  • Nominal Diameter:1/2″-14″(DN15~DN350)
  • Rating:Class150 , Class300 , PN10 , PN16
  • Operation:Manual , Worn gear ,Electric ,Pneumatic actuator

CE Certification

ISO Standards

Warranty Included


GMK four-way Plug Valve has many uses. It is appropriate for a wide variety of media, including clean and dirty, viscous and corrosive liquids, sludge, abrasive and fibrous slurries, and clean and dirty, corrosive gases. Our four-way plug valves are also used in a variety of industries, including the petrochemical industry, the pulp and paper industry, mining, the power industry, and sewage treatment, among others. You can alter the medium flow direction, and you can spread the medium with the help of a four-way plug valve, which is ideal for use in complicated pipework. 


  • These four-way Plug valves are able to bear the pressure required for high-pressure applications such as coiled tubing, cementing, acidizing, high-pressure/temperature materials, and other similar applications.
  • They are resistant to corrosion.
  • These plug valves can readily seal off and separate the liquids to prevent contamination or mixing, they are ideal for use in high-pressure applications where this separation and the prevention of mingling are critical. 
  • This four-way plug valve does not easily get clogged, which enables it to handle abrasive materials; in addition, they are great at control and isolation, which makes them acceptable for use with oil and coal slurries. 
  • You can use it in a variety of applications.


Body Material WCB, ASTM A395 , CF8 ,CF8M
Lining Material PTFE , PFA , PO ,FEP
Nominal Diameter 1/2″-14″(DN15~DN350)
Rating Class150 , Class300 , PN10 , PN16
Operation Manual , Worn gear ,Electric ,Pneumatic actuator
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture: ASME B16.34
  • Face-to-face: ASME B16.10
  • Flange: ASME B 16.5 ,DIN ,JIS
  • Inspection and Testing: API 598
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.