Plug valves, forged of quality high strength alloy steel, are low torque valves based on the technologies introduced from SPM.
1 End connections of plug valves with sizes in English system may be union or male/female thread (LP,TBG), and they can be freely connected with products in international market;
2 Maintenance and repair of valve body can be done without removal, and no special tools are needed for removal;
3 The plugs have very good sealing performance;
4 Visible: There is a visible positioner where we can see if valve is open or closed. Brake spring will limit the position of
valve;