Spears®

S1580C20F 2" Utility Spring Assisted Swing Check Valve w/EPDM, FNPT, PVC, Fabricated

SPRS1580C20F MFG #: S1580C20F
S1580C20F 2" Utility Spring Assisted Swing Check Valve w/EPDM, FNPT, PVC, Fabricated
  • Body Material: PVC
  • End Style: FNPT
  • Nominal Size: 2 in
  • Softgoods Material: EPDM
  • Color: Clear
  • Fitting / Connector Type: VALVE
  • Length: 6-1/16 in
  • Manufacturer: Spears Manufacturing
  • Manufacturer #: S1580C20F
  • Material: PVC
  • Method of Manufacture: Fabricated
  • Pressure Rating: 150 psi
  • Temperature Rating: 140 degF
  • Type: Utility
Spears® Utility Swing Check and spring assisted Utility Spring Check Valves offer a compact, high performance check valve for Landscape and Irrigation, Pool and Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed units feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted "Spring Check" model incorporates a positive-pressure spring to assist in valve closing without slamming. Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors. Available in IPS Sizes 1/2 in through 8 in for Swing Check Valves and 1/2 in through 4 in for Spring Check Valves.

Utility Spring Check Valve, 2" Nominal, FNPT, 150 psi, 140 deg F, 4-3/16" Inlet to Outlet Length, PVC Body, EPDM Trim, Clear
  • Features
  • Chemical and corrosion resistant PVC white or high visibility PVC clear construction
  • No metal parts on swing check - stainless steel spring on spring check
  • Maintenance free sealed unit in a compact space saving design
  • Engineered for maximum flow, quick response and positive shutoff
  • Spring assisted spring check model option for positive closing
  • Suitable for either horizontal or vertical up-flow installations and vacuum service
  • Silicone free assembly
  • Long life high grade EPDM seat with weighted disc
  • Spring check valves are designed for horizontal installations, but may be installed in an up-flow only vertical position.
  • Check valves MUST be installed with the valve's FLOW arrow pointing in the direction of the flow. Do not install valve upside down. Flow velocity should not exceed 5 ft./sec. Minimum opening pressure less than 0.5 psi.