Gerand Engineering
Gerand Engineering Company was founded in 1965 by a qualified team of engineers with years of experience. Since then, they have been dedicated to providing outstanding quality products for hydronic balancing in the HVAC industry. Gerand’s product line consists of Venturis, Indicators, and Balvalve-Venturis, and meters used to balance hydronic and air systems. “Flow Measurement on a Global Scale.”