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Pressure Independent Control Valves

Constant Flowrate Balancing Valve DN400

“ConF V5” series Constant Flowrate Balancing Valves are new type of balancing valve for flow control in HVAC hydronic system, It can keep the flow constant in working differential pressure range when system pressure fluctuates.

Overview

“ConF V5” series Constant Flowrate Balancing Valves are new type of balancing valve for flow control in HVAC hydronic system, It can keep the flow constant in working differential pressure range when system pressure fluctuates. “ConF V5” series constant flowrate balancing valve can also be used in other applications when it has the same function demand. “ConF V5” series constant flowrate balancing valve is a self-balanced flow control valve, used in 2-way controls, of Size from DN50-DN500. It consists of a ductile iron valve body and some constant flow cartridges in the valve body.

Features & Benefits:
  • In this balanced valve design, the constant flow cartridge moves up and down with system pressure fluctuating to keep the flow constant.
  • No power need in the constant flow modulating.
  • Every loop automatically limited to design flow.
  • Robusting design save the installation space.
  • Simplified pipe design and calculation
  • Quick and easy setup.
  • No balancing debug work required.
  • Stainless steel valve stem resists corrosion & long service life.