SpecificationsGFM-2133 Reference : 477GFM-2133Brand :DwyerGas Mass Flow Meter combines a straight tube sensor with a restrictor flow element. Flow rates are not affected by temperature and pressure variations. Gas mass flow meter, range 0-50 LPM. Specified flow range is for an equivalent flow of nitrogen at 70°F (21°C) @ 760 mm Hg, 1/4" compression fitting.More ▼Get Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.
SpecificationsHBAV0513 Reference : 477HBAV0513Brand :DwyerThe Series HBAV HVAC Electrical Ball Valve offers efficient flow control for hot and cold water systems. Features include a detachable actuator and manual override for convenience. 2-Way ball valve, 1-1/4" NPT, floating, 220/230 VACMore ▼Get Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.