flow meters

Reliable HVAC performance starts with proper flow balance. Whether you're commissioning a new hydronic installation or troubleshooting an existing system, the right flow control tools help verify flow rates, support efficient operation and keep systems running as designed. Blackhawk Supply has a wide selection of HVAC flow control valves for sale to help contractors optimize system performance. From verifying flow rates to advanced diagnostic testing, our collection includes the specialized tools professionals rely on to complete critical tasks.

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Dwyer TFP-GV08 Gas turbine flow meter | range 2.1 to 11 SCFH (1 to 5 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-GV08 | Gas turbine flow meter | range 2.1 to 11 SCFH (1 to 5 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-GV08

Dwyer TFP-GV07 Gas turbine flow meter | range .85 to 4.2 SCFH (0.4 to 2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-GV07 | Gas turbine flow meter | range .85 to 4.2 SCFH (0.4 to 2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-GV07

Dwyer TFP-GV04 Gas turbine flow meter | range .085 to .42 SCFH (0.04 to 0.2 LPM) | 1/8" OD connection. | Blackhawk Supply

TFP-GV04 | Gas turbine flow meter | range .085 to .42 SCFH (0.04 to 0.2 LPM) | 1 / 8" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-GV04

Dwyer TFP-GI06 Gas turbine flow meter | range .42 to 2.1 SCFH (0.2 to 1 LPM) | 1/8" OD connection. | Blackhawk Supply

TFP-GI06 | Gas turbine flow meter | range .42 to 2.1 SCFH (0.2 to 1 LPM) | 1 / 8" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-GI06

Dwyer TFP-GI05 Gas turbine flow meter | range .21 to 1.1 SCFH (0.1 to 0.5 LPM) | 1/8" OD connection. | Blackhawk Supply

TFP-GI05 | Gas turbine flow meter | range .21 to 1.1 SCFH (0.1 to 0.5 LPM) | 1 / 8" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-GI05

Dwyer TFM-LP07 Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFM-LP07 | Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFM-LP07

Dwyer TFM-LP04 Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFM-LP04 | Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFM-LP04

Dwyer TFM-LI07 Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFM-LI07 | Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFM-LI07

Dwyer TFM-LI06 Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1/4" OD connection. | Blackhawk Supply

TFM-LI06 | Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFM-LI06

Dwyer TFP-LP08 Liquid turbine flow meter | range 7.9 to 79 GPH (0.5 to 5 LPM) | 3/8" OD connection. | Blackhawk Supply

TFP-LP08 | Liquid turbine flow meter | range 7.9 to 79 GPH (0.5 to 5 LPM) | 3 / 8" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LP08

Dwyer TFP-LP07 Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-LP07 | Liquid turbine flow meter | range 3.2 to 32 GPH (0.2 to 2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LP07

Dwyer TFP-LP06 Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-LP06 | Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LP06

Dwyer TFP-LP04 Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-LP04 | Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LP04

Dwyer TFP-LP03 Liquid turbine flow meter | range .21 to 1.6 GPH (.0013 to 0.1 LPM) | 1/8" OD connection. | Blackhawk Supply

TFP-LP03 | Liquid turbine flow meter | range .21 to 1.6 GPH (.0013 to 0.1 LPM) | 1 / 8" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LP03

Dwyer TFP-LI06 Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-LI06 | Liquid turbine flow meter | range 1.6 to 16 GPH (0.1 to 1 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LI06

Dwyer TFP-LI04 Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1/4" OD connection. | Blackhawk Supply

TFP-LI04 | Liquid turbine flow meter | range .32 to 3.2 GPH (0.02 to 0.2 LPM) | 1 / 4" OD connection. | Dwyer

Brand: Dwyer

SKU: TFP-LI04

Dwyer DFM-32010-V-ALA2 Digital flow meter | 0-500 ml/min with LED display | 1/8" compression fittings | 0-5 VDC output | RS-232 digital interface | (RS-485)selectable. | Blackhawk Supply

DFM-32010-V-ALA2 | Digital flow meter | 0-500 ml / min with LED display | 1 / 8" compression fittings | 0-5 VDC output | RS-232 digital interface | (RS-485)selectable. | Dwyer

Brand: Dwyer

SKU: DFM-32010-V-ALA2

Dwyer GFM-2143 Gas mass flow meter | range 0-200 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3/8" compression fitting. | Blackhawk Supply

GFM-2143 | Gas mass flow meter | range 0-200 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3 / 8" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-2143

Dwyer GFM-2131 Gas mass flow meter | range 0-30 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1/4" compression fitting. | Blackhawk Supply

GFM-2131 | Gas mass flow meter | range 0-30 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1 / 4" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-2131

Dwyer GFM-2102 Gas mass flow meter | range 0-20 mL/m. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1/4" compression fitting. | Blackhawk Supply

GFM-2102 | Gas mass flow meter | range 0-20 mL / m. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1 / 4" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-2102

Dwyer GFM-1145 Gas mass flow meter | range 0-1000 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3/4" compression fitting. | Blackhawk Supply

GFM-1145 | Gas mass flow meter | range 0-1000 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3 / 4" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-1145

Dwyer GFM-1144 Gas mass flow meter | range 0-500 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1/2" compression fitting. | Blackhawk Supply

GFM-1144 | Gas mass flow meter | range 0-500 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1 / 2" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-1144

Dwyer GFM-1143 Gas mass flow meter | range 0-200 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3/8" compression fitting. | Blackhawk Supply

GFM-1143 | Gas mass flow meter | range 0-200 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3 / 8" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-1143

Dwyer GFM-1142 Gas mass flow meter | range 0-100 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3/8" compression fitting. | Blackhawk Supply

GFM-1142 | Gas mass flow meter | range 0-100 LPM. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 3 / 8" compression fitting. | Dwyer

Brand: Dwyer

SKU: GFM-1142

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Belimo AMB24-SR Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply

AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: AMB24-SR

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