WEFLO Dry Pipe Valve, UL/FM Approved – Fire Sprinkler System Valve

UL/FM Approved Dry Pipe Valve – Fire Sprinkler System Valve The dry pipe valve is a latched-clapper type valve designed for use in dry pipe automatic sprinkler systems. Engineered to meet NFPA 13 fire sprinkler system standards, it provides reliable operation and protection in environments subject to freezing, where water cannot be maintained in the piping network. Key Features Available in multiple end types for main valve connections: F2511: Flange x Flange (FLxFL) F2512: Flange x Groove (FLxGR) F2522: Groove x Groove (GRxGR) Flanged Connections: Drilled per EN1092 - PN10/16 or ANSI B16.1 Class 125 (other flange types available upon request) Grooved Connections: Manufactured to standard groove specifications for steel pipe EPDM Fabric Reinforced Diaphragm: Peroxide cured for long service life Rated Working Pressure: UL/FM 300 PSI, CE Certified 16 bar Standards & Approvals: UL/ULC 260 Listed, FM 1020/1021 Approved, CE Certified Protective Coating: Fusion bonded epoxy interior and exterior, AWWA C550 standard Orientation: Vertical installation required Additional Components: Air supervisory pressure switches included WEFLO DRY PIPE VALVE DATA SHEET Optional Accessories Dry Pipe Valve Accelerator (fast response option) Water Motor Alarm Gong Alarm Pressure Switch Drain Connection Kit Applications Dry pipe fire sprinkler systems (ideal for areas subject to freezing) Commercial, industrial, and warehouse fire protection NFPA 13 compliant fire suppression systems This valve features a durable red epoxy finish required for most fire-prevention installations and recognized across NFPA-compliant systems. Designed specifically for fire prevention systems, this UL/FM certified valve provides reliable flow control for commercial sprinkler and riser applications.