Wide size range (DN 50?DN600 for PN16 type, DN50?DN350 for PN25 type)
? For On-Off or Modulating Control
? Irreversible worm gear.
? Visual mechanical position indicator for accurate visual reference of valve position.
? Anti-condensation heater and 2 aux. limit switches on standard model
? Enclosure IP67
GENERAL
The V4 Actuated Wafer Type Butterfly Valves are suitable for heating and cooling applications. The V4 series is equipped with standard On-Off or modulating (4~20mA, 1~5V, or 0(2) ~10V select by DIPswitch) control quarter-turn electric actuator. The V4 series can also provide feedback output signal: Dry contact for On-Off version; 0~5V, 0~10V, 4~20mA (selected by DIP- switch) for modulating version.?
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