Webfitted if required (for use during commissioning or system diagnostics) • when installed with the DPF931 Fixed Orifice Companion Valve it allows measurement and regulation of flow … WebSizes: 1/2″ – 20″. The QuickDisc®, QuickSet® and SpeedSet are manual balance valves that include brass venturi inserts for flow measurement and graduated memory stops for flow setting. Valves are available with multiple end connection options including a union end connections. The QuickDisc® valve uses a ceramic disc to control the ...
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WebThis guide, a report from the ASHRAE Presidential Ad-Hoc Committee, Building Performance Alliance on Commissioning, serves as a quality-focused, high level … Webpass. The commissioning engineer will measure on the CS and flip the three port valve between full flow and by pass to set the two valves. Putting a CS instead of a DRV on … bradford exchange memorial bench
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