Arita UL/FM Fire Protection Riser Check Valve 350 PSI Groove End

Fire Protection Resilient Seat Riser Check Valve — Groove End

Spring-return, single-flapper riser check valve from Arita Fire Solutions that holds flow to a single direction. Installs horizontally or vertically (upward flow only) in fire protection risers. UL/FM approved.

Certification: UL/FM
Model: SW56 Series
Design Standard: AWWA C509/C515
Size: 2"–12"
Rating: 350 PSI
Body: Ductile Iron
Bonnet: Ductile Iron
Body/Bonnet Coating: Epoxy Resin Fusion Bonded
Stem: Stainless Steel 304
Wedge: EPDM Coated Ductile Iron
Packing: PTFE
Gasket: EPDM Rubber
O-Ring: EPDM Rubber
Stem Nut: Bronze
Bolt, Nut, Plug: Stainless Steel 304
Connection: Groove End