Hayward's Spring Loaded Y-Check Valves give positive protection against reversal of flow in a piping system, even in the absence of back pressure. Check valves that are not spring loaded require fluid back pressure to seal. If an application cannot produce enough back pressure, the standard check valve can't seal. (read more)

GF Piping's New Wafer Check Valve Features Sizes up to 12-Inches, Vertical or Horizontal Mounting Capabilities and Easy Installation (read more)

The Tubing Check Valve-Flared is a three piece constructed valve with 37º flared ends which conform to J. I. C. and S. A. E. Hydraulic Standards. (read more)

The DFT ALC^® is an in-line, spring assisted, center guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow. (read more)

The DFT® Model PDC Silent Check Valve is specially designed for use on the discharge side of reciprocating air or gas compressors. It includes a pulse damping chamber to maintain the disc in the open position during the momentary reductions in flow associated with each cycle of a reciprocating compressor and to protect against premature seat wear. (read more)

This DFT® Wafer style Silent Check Valve is a lightweight, spring-assisted, center guided, in-line check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service. (read more)

The DFT GLC® Silent Check Valve model is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. (read more)

The advanced design and innovative features of PBV^®'s API 6D Check Valve result in operational savings for our customers throughout the product's entire service life. This full opening swing check valve features a one-piece body style, bolted bonnet construction, full port piggable design, with integral or replaceable seat options available. (read more)

The Lee Company introduces the new 2.5 mm diameter CCPI Series Check Valve, the smallest cartridge-style check valve ever! (read more)

ValveTech has utilized its expertise in the aerospace industry to custom design and manufacture a variety of flapper check valves from military vehicles to space craft. Over the past two decades many of our flapper check valve designs have been modified to meet commercial applications as well. Visit ValveTech Inc at our website to see additional design and manufacturing capabilities. (read more)