Flow Meter for Fire Pump Meter
Gerand’s product line consists of Venturis, Indicators (orifice type) and Ball valve-Venturis (one-piece unit, fixed Venturi and valve) manufactured by Gerand and meters used to balance the hydronic and air systems.
Fire Pump Test Meter Product
Model K Fire Pump Test Meter
Model M Fire Pump Test Meter
Fire Pump Test Meter Operating Instructions
Attached to the meter with a brass chain is an oblong metal tag with the suggested piping diagram of the system on one side, and the following operating instructions on the reverse side: 1. Close system OSY valve “A” 2. Open by-pass valve and “B” butterfly throttle valve... read more