UL / FM / AWWA Valve Products For The Fire Protection Industry

Weflo Valve, LLC specializes in the manufacture of UL / FM valve, hydrant, and accessory products for fire protection piping systems. We offer one of the broadest lines of UL / FM valve products in the industry. Weflo OS&Y and NRS Gate Valves are UL listed and FM approved in sizes through 24". Weflo Dry Barrel and Wet Barrel Fire Hydrants are UL / FM in several different nozzle sizes and configurations.

Weflo UL / FM products also meet AWWA / NFPA / NSF Standards where applicable. Specify Weflo® UL / FM valve and hydrant products for your next project.

UL / FM Gate Valves and Indicator Posts

UL / FM OS&Y Valves

Through 24” Size

UL / FM Post Indicator Valves

All end configurations

UL / FM Vertical and Wall Indicator Posts

UL Listed / FM Approved

UL / FM Large Diameter Post Indicator Gate Valves

Through 24” Size

UL / FM / AWWA C515 NRS Gate Valves

Flanged, Mechanical Joint, Push-On Ends

UL / FM / AWWA Large Diameter Resilient Seated Gate Valves

Flanged, Mechanical Joint, Push-On Ends

High Performance 14”-24” OS&Y and NRS Gate Valves

UL / FM @ 300 PSI Rating

UL / FM Products – EPC Projects / Sea Water

UL / FM @ 300 PSI Rating

Fire Hydrants - Check Valves

UL / FM / AWWA Fire Hydrants

Dry-Barrel / Wet-Barrel

UL / FM / AWWA Platform Fire Hydrant

Bronze Fire Hydrant designed for Offshore Platforms

UL / FM / AWWA Check Valves

All end configurations

UL / FM Riser Check Valve

Grooved End UL- FM Swing Check Valve

Waterflow Detectors - Supervisory (Tamper) Switches
Butterfly Valves - Pressure Gauges - Solenoid Valves

UL / FM Waterflow Detectors and UL / FM Pressure Switches

UL / FM Supervisory Switches

UL / FM Butterfly Valves

Grooved End and Wafer Style

UL / FM Pressure Gauge - Solenoid Valve

For use in Fire Sprinkler Systems. Suitable for Air / Water.

Alarm Valve - Deluge Valve - Pressure Relief - Pressure Reducing Valves

UL / FM / CE Alarm Check Valves

Highest Rated Pressure, Vertical Trim

UL Listed Deluge Valves

Special System Water Control Valve

UL / FM Pressure Relief Valves

Operates over a wide flow range.

UL / FM Pressure Reducing Valves

Reduces a higher inlet pressure to lower outlet pressure

Y-Strainer - Basket Strainer - Air Valves - Preaction Valves - Dry Pipe Valves

UL Listed Y Strainers - Basket Strainers

Excellent flow characteristics

UL Listed / FM Approved Air Relief - Vent Valves

UL 2573 Standard - FM 1344 Standard

UL Listed Pre-Action Valve

Pneumatically actuated, double-interlocked

UL / FM / Dry Pipe Valves

Controlling water flow to automatic dry-pipe sprinkler systems