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Certification: UL/FMModel: SW56 SeriesDesign Standard: AWWA C509/C515Size: 2"-12"Rating: 350 PSIBody: Ductile IronBonnet: Ductile IronBody/Bonnet Coating: Epoxy Resin Fusion BondedStem: Stainless Steel 304Wedge: EPDM Coated Ductile IronPacking PTFEGasket: EPDM RubberO-Ring: EPDM RubberStem Nut: BronzeBolt
Fire Protection Resilient Seat Butterfly Valve Wafer Type Butterfly Valve with 2 sets of tamper switch is installed with one supervisory switch and one auxiliary switch with actuator suitable for outdoor and indoor use
resolutions up to 10K
Pin: Galvanized Carbon Steel Surface PassivizationConnection: Wafer Type
Conduit and electrical connections to tamper switch must be in accordance to NFPA 13
Arita UL/FM Fire Protection Riser Check Valve 350 PSI Groove End Size:3" Certification: UL/FMModel: SW56 SeriesDesign Standard:Fire Protection Resilient Seat Riser Check Valve Single flapper with spring return check valve by Arita Fire Solutions, ensures single directional flow allows horizontal and vertical (upwards only) installation in fire protection system. Certification: UL FMModel: SW56 SeriesDesign Standard: AWWA C509 C515Size: 2" 12"Rating: 350 PSIBody: Ductile IronBonnet: Ductile IronBody Bonnet Coating: Epoxy Resin Fusion BondedStem: Stainless Steel 304Wedge: EPDM
US$ 19.00
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US$ 11.00
