Bronze Flow Balancing Valve

Bronze Flow Balancing Valve

Festures of Bronze Flow Balancing Valve

Festures of Bronze Flow Balancing Valve
  • Good sealing, no penetration, easy to adjust the rotation;

  • Small mounting space, accurate and clear opening indication;

  • The use of inclined valve core and stem is more fluid flow in the valve

  • The surface is smooth and clean, and the appearance is delicate and beautiful.

Bronze Flow Balancing Valve Working Principle

Bronze Flow Balancing Valve Working Principle

The valve regulates the flow rate of medium through its valve body, balancing the valve stem up and down by turning the regulating valve handle, adjusting the flow path and changing the flow curve characteristics. Pressure gauges equipped on the balance valve body are used to measure pressure differential, which can be used to detect and adjust the flow rate. 

Bronze Flow Balancing Valve Installation and Commissioning

Bronze Flow Balancing Valve Installation and Commissioning

This valve can be installed either on the water supply pipe or on the water return pipe. Generally, it is recommended to be installed on the water return pipe, especially on the high-temperature loop. For specific use, please consult ZECO Valve Group.

Bronze Flow Balancing Valve Material and Standard

Size Range: 3/4"~2"

Pressure Rating: 10bar ~ 16bar

Face to Face Dimensions: EN 558-1, ASME B 16.10

Flange End Dimension: BS 21

Inspection and Test: ISO 5208 / EN 12226-2


Part

Material

Standard

Body

CuZn39Pb1 / C37000

EN12167/ASTM B135

Bonnet

CuZn39Pb1 / C37000

EN12167/ASTM B135

Trim

CuZn39Pb1 / C37000

EN12167/ASTM B135

Measuring Port

CuZn39Pb1 / C37000

EN12167/ASTM B135

O-Ring

EPDM / NBR

ISO 4633

Handwheel

Nylon

ISO 4633

For the materials options not listed, consult factory.

ZECO manufactures valves in more than 50 different alloys.


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