SANKING SWING FOOT VALVE 4″
1) New CUP shape ball can stop water by just 0.5kg pressure.
2) Materials meet drinking water standard.
3) 100% pure virgin material, CaCO3 free (Chalk).
4) UV resistant powder added.
5) Can be assembled vertically or horizontally.
4) Joint End:Socket or Threaded(NPT,PT,BSPF).
5) Working Pressure:150 PSI.
6) Operating Temperature:PVC(0~55℃);CPVC(0~95℃).
7) Valve body color:PVC(dark gray),CPVC(light gray)
– Bonnet can prevent massive objects entring into foot valve.
– Increase the nut-solid, thread taper and laps, improved pressure resistant.
– Seat is designed to fix the sealing performance.
– Thickening Oring, more toughness, sealing better.
– Seat is designed to fix the seal.
– From the platform to half-ball sealing, more reliable performance, sealing pressure levels increased (0.5kg-10kg), and it can easy to install by horizontal or vertical.