⚖️ Manual Circuit Setters (Flow GPM = Cv x Sqrt(ΔP PSI), Electronic Manometer)

Hydronic Balancing Valve Flow Calculator

Calculate water flow rate (GPM) through calibrated manual circuit setter balancing valves (Bell & Gossett / Taco / Nexus) using measured differential pressure: calculate Flow = Cv x Sqrt(ΔP PSI), record handwheel dial turns to lock design flow across heating/cooling hydronic loops, and Testing, Adjusting & Balancing (TAB) contracting profits.

1. Project & Operating Inputs

Hydronic Circuits Balanced (Circuit Count e.g. 180 Balancing Valves)

Measured Valve Differential Pressure (Feet of Head e.g. 5.5 ft Head ΔP)

Customer Bid Price for Hydronic Testing, Adjusting & Balancing ($ / Circuit)

Digital Hydronic Manometer, P/T Port Adapters, Certified TAB Specialist ($)

2. Financial Breakdown & Yield

HYDRONIC TAB BALANCING VALVES

Turnkey TAB Balancing Contract Profit

Hydronic Commissioning Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost