Stainless Steel Vertical Check Valve, F316L, 1/2 Inch, NPT

Product Name: ASTM A182 F316L Vertical Check Valve
Type: Vertical Check Valve
Body Material: ASTM A182 F316L
Size: 1/2 Inch, DN15
End Connection: NPT Threaded
Temperature Range: -29°C to 150°C
Medium: Water, Oil, Gas, etc.

Check valves are essential components designed to direct fluid flow in a single direction, preventing backflow. These check valves feature stainless steel bodies and PTFE seals, which provide excellent corrosion resistance. This makes them suitable for a wide range of fluids, including water, oil, gas, air, light alkalis, acids, biodiesel, fuels, and alcohols. The vertical check valves are versatile and can be used in various applications. They are equipped with a spring system that closes the disc when there is insufficient pressure from the operating fluid. If fluid pressure flows in the reverse direction, the valve will close to prevent backflow.

Technical Specification

» Type: Vertical Check Valve
» Normal Size Range: 1/2- 2 Inch (DN15-DN50)
» Normal Pressure Rating: 200 PSI, PN16
» Material: ASTM A182 F304, F304L, F316, F316L
» Temperature Range: -29°C to 150°C
» Threaded Connections: BSPT, BSP (BS21), NPT (B1.20.1), DIN2999/259
» Inspection and Testing: API 598
» Seal Ring: PTFE (Teflon)
» Spare Parts: Stainless Steel