Honeywell Vrn2husxb202 Pressure Independent Control Valve With Electric Actuator - 3 In. Npt - 2-way - 45 Gpm - Stainless Steel Trim - Dca Profile - Modulating Floating(fail Closed) - 24 Vac - 1 Aux Switch - Nema 3r Enclosure | Blackhawk Supply
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2PCS VAV 1" Ball Valve Full Port, 316 Stainless Steel, 1000 WOG for Water, Oil | eBay
Amazon.com: VAV Ball Valve Full Port, 304 Stainless Steel, Gas, Water & Oil Standard Port with Vinyl Handle, NPT Female Threaded, Unibody, Lever, 1-1/2 Inch (2pcs) : Everything Else
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VAV Variable Air Volume - HVAC system basics hvacr - YouTube
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Base Upgradeable Valve | PICVs | Valves | Field Devices | PICVs | Honeywell Building Solutions