the product series 5190 is the swing check valve for indoor fire protection application. It is UL/ULC listed, FM approved and to be used in building riser pipes and sprinkler systems for fire protection.
Product Features:
Designed to UL 312 and FM Class 1210
Available from 2" (DN50) up to 8" (DN200)
Flange ends drilled to ANSI B16.5 class 150 or EN1092-2 PN10/16
IPS grooved ends to AWWA C606 for fast and easy installation
350psi (24 bar) rated working pressure
Resilient seated EPDM leak tight sealing
Stainless steel wetted parts for superior corrosion resistance
Loaded spring ensures a smooth and non-slam closure of the disc
Can be installed in horizontal or vertical line with upward flow
Red RAL 3000, 2 layer coating
Low pressure drop
Available in SHOTGUN configuration in order to be used as an alarm check valve
