110 likes | 223 Views
New Products for 2012. Wafer Check Valve. New Products for 2012. Wafer Check Valve. Design was Initiated to fill void in size range for key end user specifications Examples: Aquarium Industry Chemical Industry WWTP Industry. New Products for 2012. Wafer Check Valve.
E N D
New Products for 2012 Wafer Check Valve
New Products for 2012 Wafer Check Valve Design was Initiated to fill void in size range for key end user specifications Examples: Aquarium Industry Chemical Industry WWTP Industry
New Products for 2012 Wafer Check Valve Specifications Sizes: 10”-12” Pressure Rating: 90 PSI at 120F Body Material: -PVC/Wafer Required Back Pressure: 1.0 Psi Disc Material: PVC Optional Spring: ECTFE Coated O Ring Material: EPDM/FKM Includes Mating Flange O-Rings
New Products for 2012 Wafer Check Valve Upstream Downstream
Wafer Check Valve Exploded View Eye bolt Body Disc Spring (Option) Plastic Bolt Plug Shaft O Ring Stopper
Wafer Check Valve Test Result Hinge Assembly Competition Weak structure at hinge assembly. Due to long Fulcrum Point Strong structure at hinge assembly Due to short Fulcrum Point
Wafer Check Valve Test Result Min. Sealing Pressure Vertical Meter Valve Pump Horizontal
Wafer Check Valve Test Result Min. Opening Pressure
Wafer Check Valve Test Result CV Value Note: Disc Seal O-Ring intact at velocities over 10 ft./sec
Wafer Check Valve Summary of Features • Meets Metal Face to Face (ASME/ANSI B16.5) • The face to face dimension meets to RitePro, or Other Metal Wafer Checks • Pipe Interference • Disc does not interfere with Pipe ID • Unique Shaft and Hinge Design • Industrial Design for High Performance Applications • Mechanical Strength • Thicker Body and Disc than the competitors (Higher Safety Factor) • Optional Spring Assist • Field Mountable to Minimize Slamming in Vertical Lines
New Products for 2012 Wafer Check Valve Thank You