Check Valves

We are a trusted Manufacturer, Supplier and Exporter of Check Valves in the market. Check Valves are specially designed and manufactured for flow control of fluids and gases in corrosive and hazardous environment. Check Valves are used in process control, instrumentation and flow control applications. Check Valves are precision machined with excellent durability and maximum efficiency to provide high quality and low cost alternatives in fluid and gaseous control system of different applications meeting the exact standards of our customers growing demands. Features

• Available in High Grade Stainless Steel, Bass materials
• Variety of end connections includes Male / Female threaded NPT, BSP, BSPT, ISO, DIN and JIS tapered pipe ends.
• 100% factory tested for both crack & reseal
• Complete Heat Traceability

Construction : SS 304, SS 316 Pressure / Temperature Ratings

• Pressure Rating
  • 316SS â�� 1/8â�� to 3/4"- 5000 psig CWP (345 bar)
  • 1â�� â�� 3000 psig CWP (207 bar)
  • Brass â�� 1/8â�� to 1â�� â�� 3000 psig CWP (207 bar)
• Working Temperatures
  • Viton seal -15^o F to 375^o F (-26^oC to 190^oC)
  • Fluorocarbon Rubber -15^o F to 400^o F (-26^oC to 204^oC)
  • Buna â�� N Rubbe -30^o F to 275^o F (-34^oC to 135^oC)
  • Neoprene Rubber -45^o F to 250^o F (-43^oC to 121^oC)

Orifice : 1.078� to 0.656� (2.0 mm to 16.7 mm) Cv Factor : 0.18 TO 6.56 Note Working-Choice of fixed pressure cracking points from 1/3 to 25 psi (.02 to 1.75 bar) or as per customers� requirements. Valves may initially crack at higher than subsequent cracking pressure if are not actuated for a period of time. Minimum Order Quantity : 1,00,000 pieces