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  • Air Valves - Air Relief Valves | Air Valve - Val Matic
    From the smallest simple lever air release valve to the largest surge-suppression combination air valve, all are provided standard with Type 316 stainless steel trim and floats All Val-Matic Air Valve floats are unconditionally guaranteed Val-Matic Clean Water Air Relief Valves are certified to NSF ANSI Standard 61 for drinking water components
  • Val Matic Valve Manufacturer | Air, Butterfly, Plug Valves
    Located in Elmhurst, Illinois, Val-Matic Valve Manufacturing makes quality valves for municipal and industrial applications We are a valve manufacturer that supplies many different valves, including idle air control valve products
  • Air Release Clean Water Valves - Val Matic
    Air Release Valves, also called "small orifice valves," are often fitted at the highest point on a pipeline to continually release unwanted air during system operation
  • Theory, Application, and Sizing of Air Valves - Val Matic
    Air is sometimes removed from a line with a manual vent or fire hydrant during initial start‐up but this method does not provide continual air release during system operation nor does it provide vacuum protection Today, municipalities use a variety of automatic air valves at the pump discharge and along the pipeline
  • Val-Matic Resilite Combination Valves | Air Valves
    Combination Air Valves exhaust large quantities of air on start-up, admit air on shut-down and release air continuously during operation to prevent pipeline surges
  • Combination Clean Water Valves | Air Valves - Val Matic
    Combination Air Valves exhaust large quantities of air on start-up, admit air on shut-down and release air continuously during operation to prevent pipeline surges
  • Air Vacuum Clean Water Valves | Vacuum Valve - Val Matic
    Air Vacuum Valves, often referred to as "large orifice valves", are used to allow large volumes of air to be exhausted from or admitted into a water pipeline as it is being filled or drained When draining the pipeline, the float drops, allowing air to enter, preventing loss of pressure, possible pipeline collapse and damaging water column separation
  • Val-Matic Valve Manufacturing | Rep Finder
    Find a rep for your area by clicking on the map or using the drop-down below
  • Air Release Wastewater Valves - Small Orifice Valves - Val Matic
    Air Release Valves, or "small orifice valves," are often fitted at the highest point on a pipeline to protect against unwanted surges and maintain system efficiency
  • Air Valves for Fire Protection - Val Matic
    There are three basic types of automatic air valves used to control the flow of air in and out of fire protection systems: air release, air vacuum, and combination The proper selection, sizing, and installation of automatic air valves are essential in safeguarding life and property from fire





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