Manual Flow Control Valves Products

Manual Flow Control Valves

Nextrol™ NXFB

Nextrol™ NXFB


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Nextrol™ NXFB
Sizes:
2½" thru 12"

A combination calibrated manual balancing valve, TwinTube™ Pitot, butterfly valve with flange mating connections. The NXFB comes standard with two pressure and temperature test plugs, memory stop, hanging tag, and additional ports for optional accessories.

Nexus Venturi NVFB

Nexus Venturi NVFB


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Nexus Venturi NVFB
Sizes:
2½" thru 12"

A combination calibrated manual balancing valve, venturi flow meter, butterfly valve with flange mating connections. The NVFB comes standard with two pressure and temperature test plugs and memory stop.

TwinTube™ Pitot

TwinTube™ Pitot


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TwinTube™ Pitot
Sizes: 2½" thru 14"

An in-line twin tube averaging flow meter. The TwinTube™ Pitot comes standard with two pressure and temperature test plugs, adapter bushing, and hanging tag.

UltraMB™

UltraMB™


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UltraMB™
Sizes: ½" thru 2½"

A combination multi-turn manual flow control valve, ball valve, and union end. The MB comes standard with two pressure and temperature test plugs, memory stop, and an additional port* for optional accessories.

UltraMB™ MBF

UltraMB™ MBF


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UltraMB™ MBF
Sizes:
2½" thru 6"

A multi-turn, manual flow control valve with flanged mating connections. The MBF comes standard with two pressure and temperature test plugs and memory stop.
 

UltraXB Orturi™

UltraXB Orturi™


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UltraXB Orturi™
Sizes: ½" thru 2½"

A combination calibrated manual balancing valve, modified venturi, ball valve, and union end. The XB comes standard with two pressure and temperature test plugs, memory stop, and an additional port for optional accessories.

UltraMB™ MBG

UltraMB™ MBG


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UltraMB™ MBG
Sizes:
2½" thru 6"

A multi-turn, manual flow control valve with grooved end connections. The MBG comes standard with two pressure and temperature test plugs and memory stop.
 

UltraMB™ MBT

UltraMB™ MBT


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UltraMB™ MBT
Size:
2½"

A multi-turn, manual flow control valve with threaded end connections. The MBT comes standard with two pressure and temperature test plugs and memory stop.
 

NexFloChex™ Manual

NexFloChex™ Manual


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NexFloChex™ Manual
Sizes:
½" thru 1"

A combination hot water manual balancing valve, ball valve, check valve, and double union ends. The NexFloChex™ Manual comes standard with two pressure and temperature test plugs and additional ports for optional accessories.

Nextrol™ NXGB

Nextrol™ NXGB


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Nextrol™ NXGB
Sizes: 2½" thru 12"

A combination calibrated manual balancing valve, TwinTube™ pitot, butterfly valve with grooved ends. The NXGB comes standard with two pressure and temperature test plugs, memory stop, hanging tag, and additional ports for optional accessories.

Nexus Venturi NVGB

Nexus Venturi NVGB


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Nexus Venturi NVGB
Sizes: 2½" thru 12"

A combination calibrated manual balancing valve, venturi flow meter, butterfly valve with grooved ends. The NVGB comes standard with two pressure and temperature test plugs and memory stop.

Nexus Vertex

Nexus Vertex


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Nexus Vertex
Sizes: ½" thru 2"

The Nexus Vertex is a dual control valve with a variable opening designed for balancing heating and cooling systems. It combines flow readings, preadjustment, and shut-off function – all in a single unit, and is ideal for restricted spaces or awkward locations. 

UltraMBA™

UltraMBA™


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UltraMBA™
Sizes:
½" thru 1"

A combination multi-turn manual flow control valve, ball valve, and union end. The UltraMBA™ comes standard with two pressure and temperature test plugs, memory stop, and universal actuator mounting bracket.

UltraMB™ MBFV

UltraMB™ MBFV


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UltraMB™ MBFV
Sizes:
2½" thru 6"

A multi-turn, manual flow control valve and butterfly valve with flanged mating connections. The MBFV comes standard with two pressure and temperature test plugs and memory stop.
 

Nexus Venturi NVTB

Nexus Venturi NVTB


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Nexus Venturi NVTB
Sizes: 2½"

A combination calibrated manual balancing valve, venturi flow meter, butterfly valve with threaded ends. The NVTB comes standard with two pressure and temperature test plugs and memory stop.

Nexus Venturi NVF

Nexus Venturi NVF


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Nexus Venturi NVF
Sizes:
2½" thru 12"

A venturi flow meter with flange mating connections. The NVF comes standard with two pressure and temperature test plugs.

UltraMB™ MBGV

UltraMB™ MBGV


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UltraMB™ MBGV
Sizes:
2½" thru 6"

A multi-turn, manual flow control valve and butterfly valve with grooved end connections. The MBGV comes standard with two pressure and temperature test plugs and memory stop.
 

Nexus Venturi NVG

Nexus Venturi NVG


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Nexus Venturi NVG
Sizes: 2½" thru 12"

A venturi flow meter with grooved ends. The NVG comes standard with two pressure and temperature test plugs.

Nexus Venturi NVT

Nexus Venturi NVT


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Nexus Venturi NVT
Sizes: 2½"

A venturi flow meter with threaded ends. The NVT comes standard with two pressure and temperature test plugs.

UltraMB™ MBTV

UltraMB™ MBTV


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UltraMB™ MBTV
Size:
2½"

A multi-turn, manual flow control valve and butterfly valve with threaded end connections. The MBTV comes standard with two pressure and temperature test plugs and memory stop.
 

Nextrol™ NXTB

Nextrol™ NXTB


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Nextrol™ NXTB
Size:
2½"

A combination calibrated manual balancing valve, TwinTube™ pitot, butterfly valve with threaded ends.  The NXTB  comes standard with two pressure and temperature test plugs, memory stop, hanging tag, and additional ports for optional accessories.