Valvesonly is leading Super Duplex Check Valve manufacturer in USA. We supply to Kenya, Morocco, Algeria and Nigeria. A Super Duplex is a mixed microstructure of austenite and ferrite. A Super Duplex check valve is a one-way gate that prevents water from flowing back down the pipe after it’s been pumped. In the Super Duplex Check valve in order to keep the fluid moving there are two openings. Both condensate pumps and sump pumps use a check valve for backflow protection. When the pump is active the pressure pushes the valve open, letting water flow through the pipes, after the pump shuts off the weight of the valve pushes the valve closed and keeps rubber tightly against the valve seat. Without the check valve gravity pulls the water back into the reservoir.
Parts:
● Seat Ring
● Disc
● Hinge
● Hex Nut
● Hinge Pin
● Washer
Industries:
● Petroleum industry
● Chemical fiber
● Electric Power
● Paper making
● Environmental Protection
Advantages:
• Corrosion resistance
• High strength
• Leakage prevention
• Low maintenance
• Longevity
• Versatility
Valvesonly is a prominent Super Duplex Check valve manufacturer in USA which has the following features to offer:
Body Material- Cast Iron and Cast Steel (LF2, A216, WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L,SS904L, CF8, CF8M, F304, F316, F31L, F91), DUPLEX AND Super duplex STEEL [ F51, F53,F55 ] Forged Steel A105, A105N, F11, F22, F304, F316, F91] , Alloy20 , Hastelloy ALBR.
Size- ½” – 80”
Class-150 – 2500; PN10 – PN-450
Ends-threaded, socket weld, butt weld, flanged, lug, wafer
Know more about various types of Super Duplex Check valves provided by Valvesonly- https://valvesonly.com/product-category/super-duplex-check-valve/