Industry-Leading, World-Class Valve Solutions

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Air Release Valves

Automatic Surge ProtectionNo Routine Maintenance10-Year Manufacturer WarrantyThird-Party TestedCan be manufactured to comply with and meet Buy America, American Iron & Steel & Buy American ActsRead More

Pinch Valves

Patented No-Stretch Tube FoldsSMART Valve™ Monitoring SystemTrouble-Free OperationQuick Tube ChangeASME Standard Face-to-Face DimensionsRead More

Knife Gate Valves

150 psi CWP (10 bar) Pressure RatingBi-Directional Flow & Shut-OffField Replaceable Elastomer SleevesOpen & Closed IndicatorsPass-through & Sealed DesignsRead More


RF VALVES works with the best to bring you the best.


Vent-O-Mat® is known for its intensive research, innovative design, and understanding of water market needs. Its products include the combination Anti-Shock Air Release and Vacuum Break Valves for sewage, slurry, tailings and water. Vent-O-Mat® has the first integral Anti-Shock Air Release Valve for surge control. Can comply with "BUY AMERICA" and "BUY AMERICAN" and " AMERICAN IRON & STEEL ACT." 

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aiRFlex® is a low cost pinch valve solution that doesn’t compromise quality or function. The non-stretch aiRFlex® design increases elastomer tube life 2 to 3 times over conventional air-actuated pinch valves. aiRFlex® is ideal for all liquids and powders in low-pressure applications. 

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RF Valve

RF VALVES is known for its renowned pinch valve, which was designed to allow working pressures up to 300PSI (consult for higher pressures). A unique elastomer sleeve results in longer sleeve life while SMART VALVE™ Wear Sensor Indicator Wire allows for preventative maintenance. 

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RF-SKG Slurry Knife Gate valves are heavy-duty bi-directional valves with shut-off and zero downstream leakage. Suitable for wet or dry services, no metal parts come into contact with the flowing media when the valve is in the open position.

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INSAMCOR specializes in a variety of heavy-duty sealed design knife gate valves that provide world-class performance in abrasive, scaling, and corrosive slurries, sludge, liquids and bulk solids. Insamcor valves feature a cast-iron and stainless body, unrestricted bi-directional flow and a leak-proof molded rubber seal ring.

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The Benefits of RF Valves

Industry-Leading Valve Solutions

From our heavy-duty, state-of-the-art valves to our on-demand technical service, RF VALVES provides the best global distribution and sales network in the industry.

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Learn how RF VALVES serves the following industries:

Municipal Mining Chemical Power Pulp & Paper Food Desalination Other