Brands > Valmatic

Available in sizes 2" - 48" Ductile Iron Construction for 250 PSI service 100% Flow area Energy efficient Fusion Bonded Epoxy - interior and exterior Full Domed Access Cover with Vent Port Side or Bottom Mounted Oil Cushions available Closure Options: Lever ...

Available in sizes 2" - 48" Ductile Iron Construction for 250 PSI service 100% Flow area • Energy efficient Fusion Bonded Epoxy - interior and exterior Domed Access Cover One moving part for long valve life 25 Year Disc Warranty Manufactured under ...

Lowest head loss check valve available chart Energy efficient - cost savings table Available in Sizes 3" - 60" ANSI Classes 125, 150 and 250 High Performance Capabilities Interior epoxy coating standard Independently certified flow and cycle tests Flow area equal to ...

Quarter turn manual actuators per AWWA C504 and C507 requirements for plant, buried and submerged service Lab Tested - 10,000 cycles per AWWA Standards Available in 8 sizes to handle valve torques up to 180,000 ft-lbs Manufactured under ...

For critical applications where vacuum protection is a must or where column separation is predicated, a vacuum breaker is used. The Vacuum Breaker is mounted at critical pipeline high points, penstocks, or tanks and allows ...

The purpose of a Vacuum Priming Valve is to automatically allow air to be drawn out of the pumping system until the pump fills with water. Then, when the water reaches the priming valve, the ...

Available in sizes 1" - 16" Piped to an outlet for an air valve Protects potable water systems from environmental and malicious contamination Field Testing Capability - field test kit Low Pressure Shut Off Added Protection - dual float checks Manufactured ...

Available in sizes 4" - 12" Wafer style bidirectional hingeless damper Installed in vent piping Protects air valve freezing Minimizes the flow of cold air into vaults through vent pipes Provides 100% flow area 100% corrosion resistant construction Allows Air Valves to ...

Available in sizes 4"-12" Installed in vault or reservoir vent pipes Helps prevent bugs, birds and small animals from nesting in vent pipes Helps prevent malicious introduction of liquids and other matter Provides 100% flow area 100% corrosion resistant construction Wafer ...

Well Service Air Valves are a member of the Air/Vacuum family and are used with vertical pumps. Well Service Valves are specifically designed to vent the air from the pump column during pump start-up in ...