Features

• Plug valve is an auxiliary valve used in opening and throttling of high pressurized systems. It is used as by-pass to the line valve; it balances the pressure and provides the safe opening of line valve.
• Plug valves have a conical or cylindrical obturator rotating around the axis perpendicular to the flow direction.
• Plug valves for high pressure and/or high temperature services. It is important to make the material selection according to the fluid corrosion.
• Valve body and stem can finish emergency injection seal, through the grease injection valve, the stop leak com pound can achieve short-time seal, theref or to buy time handling the scene.
• Full teflon PTFE lined plug valve can be used in the whole pressure range to avoid leakage and shut off more convenient to the line system and pipeline maintenance.

Standard