Low torque plug valves are based on the teachnologies introduced from FMC and SPM,forged from high strength alloy steel,Widely used in cementing ,fracturing,acidizing,coiled tubing,and sand control.
End connection to Weco union or male/female thread(LP,TBG)
Maintenance and repair with no demolition no special tools needed for removal .
Very good sealing performance
Visible:A visible positioner where we can check if valve is open or closed.Brake spring will limits position of valve
3'' hand wheel opener suitable for opening in low temperature.Valves can be opened freely and flexibly.
Medium:oil,gas,fluid and sour gas
Temperature:normal or low temperature.
Standard:NACE-MR0175 and API RP-14E,available and suitable for service in sour gas environment