SANKING SINGLE UNION SPRING CHECK VALVE 2″
1) New CUP shape ball can stop water by just 0.5kg pressure.
2) Materials meet drinking water standard.
3) The material has been modified by nanometer,improving the pressure resistance and impact resistance.
4) Raw materials add anti ultraviolet absorbent and antioxidant, improving the durability, ageing resistance.
5) Can be assembled vertically or horizontally.
4) Joint End:Socket or Threaded(NPT,PT,BSPF),Fusion,Welding.
5) Working Pressure:150 PSI.
6) Operating Temperature:UPVC(5~55℃);CPVC&PPH(5~90℃);PVDF(-20~120℃).
7) Valve body color:UPVC(dark gray/white),CPVC(light gray),PP(light yellow),PVDF(ivory).
– In the ribs from three to six, making better diversion.
– From the platform to the half-ball sealing, more reliable performance, sealing pressure levels increased (0.5kg-10kg),and it can easy to install by horizontal or vertical.
– Seat is designed to fix the sealing performance.
– Thickening Oring, more toughness, sealing better.
– Increase the nut-solid, thread taper and laps, improved pressure-resistant.
– Union-end plane after turning to ensure a more reliable flatness.
– Union end from right-angle to slope increase in a round protruding rib to increase the intensity.