Socket flange refers to the end of the pipe inserted into the flange ring step. The flange has good rigidity, small welding deformation and good sealing performance. It can be used in the pressure of 1.0 ~ 10.0MPa.
Butt flange used for connection between pipe ends, HVAC power, building water supply, pressure vessel fittings, pressure pipe fittings.
Butt anti-corrosion flange:
Pressure pipe fittings, good sealing, good elasticity, corrosion resistance, high pressure resistance.