• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Check  Valve Infrastructure & Pumping Station Networks
Flanged swing check valve - UL/ULC for fire protection applications 0-80º C / 32-176º F

The flanged end check valves are UL and ULC listed and very suitable for use in building riser pipes and sprinkler systems for fire protection. The built-in spring ensures a smooth and non-slam closure of the disc.


  • Installation in both horizontal or vertical line with upward flow
  • Flanged end connections
  • Low pressure drop
  • EPDM leak tight sealing
  • All wetted parts of stainless steel provide superior corrosion resistance
  • Red RAL 3000 2-layer paint, min. 50-150 µ
  • UL and ULC listed

Technical Specifications

Variant 5190/00-001 2
Connection: Flanged
Material: Ductile Iron
DN: DN50 - DN200
PN: PN 24