Sizes: 1/2" - 2"
The Griswold Automatic Flow Control Valve is used in many different applications, mostly in the HVAC industry to maintain balance in a HVAC System. The Automatic Flow Control has a spring loaded cartridge that dynamically absorbs pressure fluctuations resulting from changing flow conditions due to varying heating/cooling loads. These fluctuations in pressure, within a given pressure differential control range, do not change the flow through the valve, therefore the flow is controlled to within +/- 5% of the designed flow.
Automatic Flow Controls do not require any additional balancing as do Manual Balancing Valves, therefore they reduce labor costs from not having to balance and rebalance the valves.
Isolator® Y is available with a wide range of flows and PSID ranges, and are the perfect choice for tight spaces. The valves offer easily accessible flow control cartridges, accessible without breaking piping connections, so exchange of the cartridge for flow changes can be made as required. Isolator® Y valves are the perfect choice for terminal boxes, VAV boxes, fan coil units, heat pump installations, and baseboard/in cabinets.
Griswold Controls is the leader in HVAC technology for flow control. Griswold Controls offers flow control solutions that are innovative, versatile, and fit the applications. Griswold Controls continues to develop new, innovative products for terminal units, heat pumps, air handlers, and equipment room installations.
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