🎛️ PICV Modulating Valves (Belimo PICV / Schneider 2-Way Modulating Valve, Authority N >0.5)

In-Row CRAH Pressure Independent Control Valve (PICV) Calculator

Size Pressure Independent Control Valves (PICV / Belimo Energy Valve / Danfoss AB-QM) supplying in-row CRAH chilled water coils: maintain valve authority ($N = rac{Delta P_{valve}}{Delta P_{total}} > 0.50$), eliminate low Delta-T syndrome across building central chiller plants, and hydronic energy savings.

1. Project & Operating Inputs

CRAH Chilled Water Demand (GPM e.g. 55 GPM Design Coil Flow)

Available Differential Head (PSID e.g. 25.0 PSID Header Pressure Drop)

Customer Bid Price for Supplied PICV Array ($)

Belimo Electronic PICV Valves, BACnet Actuators, Ultrasonic Flowmeters ($)

2. Financial Breakdown & Yield

BELIMO PICV VALVES

Turnkey Hydronic PICV Retrofit Profit

Data Center Chilled Water Optimization Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost