2" PVC Wafer Check Valve with EPDM Seals & SS Spring

Item 21325
266.63/Each

Buy in Quantity & Save!

5% off at 2+253.2985/Each
10% off at 4+239.967/Each
15% off at 12+226.6355/Each

Overview

Valves have a self-cleaning disc design with contoured inlet and improved disc seating (sealing) characteristics. Valves have a flooded disc hinge pin pocket for improved life cycle performance in contaminated fluids. Valves have a round body design with incorporated notches for flange bolt alignment and incorporated valve lifting eyelet with flow direction arrow. Features include engineered and molded with improved hinge and spring design, improved flow rates, an easy spring installation without any special tool requirements, new disc design with conical sealing surface for highest reliability and maximum operating cycles. The flooded flapper hinge pins avoid sediment build up and it has a cylindrically embedded flapper hinge pin for optimal stress absorption. It has an integrated installation lifting eyelet with FLOW ARROW with defined breaking point for easy removal after installation. Installation Precautions: No direct mounting onto a pump, bend or elbow. Install a minimum of five times the nominal pipe diameter away from pumps, bends or elbows. (Example: Install a 4" valve 20" away from a pump discharge.) Note: Do not use valves without springs for pulsating applications.

  • PVC (ASTM D1784, Cell Classification 12454)
  • EPDM seals
  • 316 stainless steel spring
  • Can be installed horizontally or vertically
  • Easy installation due to integrated flange bolt guides for DIN2501 PN10 & ANSI Class 150
  • Does not require a spacer for full disc opening performance in SCH 80 pipes
  • Full seal at maximum 0.3 bar / 4.5 psi back pressure
  • Pressure rating: 150 psi @ 72°F, non-shock
  • Maximum temperature: 104°F
  • Meets NSF 61 standards

Item Information

Item Number: 21325
Catalog Page Number: P-479
Manufacturer: Praher Valves
Manufacturer Part #: 129101
UPC: 9005538391768
Country of Origin: Austria

Tech Specs

Size: 2"
Material: PVC
Seal: EPDM
Connection: Flange x Flange
Weight: 0.6 lbs

More in This Group

Product Assistance

919 921
Send Message