With over decades of experience, We have the techno commercial solution for every need of our customers.
Reactra proudly offers the Gerand G-Type Water Flow Meter, a venturi-based meter designed for precise flow measurement in hydronic heating and cooling systems. Built with high-quality brass and featuring a built-in pressure differential port, the G-Type meter delivers exceptional accuracy with minimal pressure drop, making it ideal for HVAC applications and fire protection systems.
A calibrated venturi and attached GPM meter installed on the discharge of a fire pump to accurately determine pump performance
More About Products Details Given In The Data Sheet:
Flow Meter Selection Chart:
Venturi design ensures smooth flow with accurate differential pressure readings
Available in 1/2″ to 3″ sizes for various system configurations
Factory calibrated and comes with individual test certificates
Threaded and Flanged end connections are available
Brass or bronze construction for durability and corrosion resistance
Low pressure loss, ensuring energy-efficient system operation
Commercial and residential HVAC systems
Chilled water systems
Hot water systems
Fire pump testing setups
Balancing of hydronic loops
As an authorized distributor of Gerand Engineering, Reactra ensures the supply of genuine G-Type meters backed by manufacturer calibration, technical support, and local stock availability. Whether you’re an MEP contractor, facility manager, or OEM integrator, our team delivers timely dispatch, expert guidance, and reliable after-sales service.
We offer high-precision Gerand G-Type Water Flow Meters for HVAC, chilled water, and hydronic systems across major cities like Pune, Bengaluru, Hyderabad, Chennai, Delhi, and Mumbai. Built with a venturi-style design, these meters deliver accurate differential readings, making them ideal for system balancing and efficiency checks. With reliable calibration and rugged construction, G-Type meters are trusted by MEP consultants, contractors, and facility managers across India.
Choosing the correct G-Type flow meter size and connection is crucial to achieving optimal flow balance. Our experienced engineers help you select the right model based on your system specs. Whether you need threaded or flanged ends, we ensure fast delivery, expert advice, and technical support at every stage.