FireLock™ Style 735 Fire Pump Test Meter. Sizes from 2 1/2 – 12″ | 73 mm – DN300; Model L Pressure rated up to 175 psi | 1207 kPa | 12 bar; Model S Pressure rated up to 500 psi | 3447 …

GVI venturi style fire pump flow / test meters are FM Approved for use in measuring the amount of water being discharged during a fire pump test. Standard construction is carbon steel, red …

GVI venturi style fire pump flow / test meters are FM Approved for use in measuring the amount of water being discharged during a fire pump test. Standard construction is carbon steel, red …

Made from domestic US steel, our venturis are free from imperfections, ensuring you receive the highest quality fire pump flow meter. We are also proud to offer a range of advanced products, …

GVI venturi style fire pump flow / test meters are FM Approved for use in measuring the amount of water being discharged during a fire pump test. Standard construction is carbon steel, red …

FM Approved flow meters; Patented accuracy of 0.5%; Friction loss less than 1 psi; Full 5 Year Warranty; FM Approved Digital and Glycerin gauges; Substantial inventory for quick shipping; …

Gerand Engineering provides the highest quality products for fire pump testing and hydronic balancing. Our meters are FM approved and NIST certified with a 5-year warranty. Gerand’s …

Reliable offers a premium line of FM Approved Venturi pump test meters, featuring easy to read digital gauges with a 4-20 ma output that can transmit flow data back to the controller, laptop, …

GVI Fire Pump Test Meters The industry leader in flow meters Global Vision Inc 8730 Jefferson Highway Osseo, Minnesota 55369 USA tel: 763-391-0990 fax: 763-391-7668 ... operating …

500 PSI (Buttweld, Grooved, 300# Flanged) and 275 PSI (150# Flanged) Model K Fire Pump Test Meters are the industry standard. Calibrated venturi and GPM meter accurately determines …