3-Way Characterized Ball Valve G3/4 Male Nickel-Plated Brass EPDM 0.4m3/h 16bar 24VAC/DC Modulating 2-10V MP-Bus 90s 10Nm IP54 R506K/NR24A-MP

3-Way Characterized Ball Valve G3/4 Male Nickel-Plated Brass EPDM 0.4m3/h 16bar 24VAC/DC Modulating 2-10V MP-Bus 90s 10Nm IP54 R506K/NR24A-MP
3-Way Characterized Ball Valve G3/4 Male Nickel-Plated Brass EPDM 0.4m3/h 16bar 24VAC/DC Modulating 2-10V MP-Bus 90s 10Nm IP54 R506K/NR24A-MP
3-Way Characterized Ball Valve G3/4 Male Nickel-Plated Brass EPDM 0.4m3/h 16bar 24VAC/DC Modulating 2-10V MP-Bus 90s 10Nm IP54 R506K/NR24A-MP
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Reference: V3DD4
Brand: Belimo
Mfr. Part: R506K/NR24A-MP

This is a 3-way characterized Belimo ball valve with a nickel-plated brass housing and EPDM sealing. The bore diameter of the valve is DN 10 and the port size is G 3/4 inch with male threads. With its integrated characterizing disc, it ensures equal percentage flow control, enabling precise and consistent regulation of fluid flow. This valve withstands pressure up to 16 bar (232 psi). The valve can operate between 6 and 100 °C (43 to 212 °F). The Kv value of the valve is 0.4 m3/h, equivalent to a Cv-value of 0.46 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator utilizes the MP-Bus communication protocol and provides position feedback in the range of 0-10 V or 2-10 V, allowing for precise control and accurate monitoring of its position within the specified voltage range. The actuator opens/closes the valve in 90 seconds. The actuator has an IP54 rating.

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Regular price
£482.20
excl VAT

In stock +14 days On request On request
For a higher quantity than 0 of product V3DD4, the lead time of the order will increase by 14 days. The item is not online available in your chosen quantity, there are 9 items available for online order. For higher quantities please contact us on support@tameson.com to request the lead time. The item is not available for online order, please contact us on support@tameson.com to request the lead time.


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This is a 3-way characterized Belimo ball valve with a nickel-plated brass housing and EPDM sealing. The bore diameter of the valve is DN 10 and the port size is G 3/4 inch with male threads. With its integrated characterizing disc, it ensures equal percentage flow control, enabling precise and consistent regulation of fluid flow. This valve withstands pressure up to 16 bar (232 psi). The valve can operate between 6 and 100 °C (43 to 212 °F). The Kv value of the valve is 0.4 m3/h, equivalent to a Cv-value of 0.46 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator utilizes the MP-Bus communication protocol and provides position feedback in the range of 0-10 V or 2-10 V, allowing for precise control and accurate monitoring of its position within the specified voltage range. The actuator opens/closes the valve in 90 seconds. The actuator has an IP54 rating.

The actuator, equipped with overload protection, the actuator doesn't need limit switches and will stop automatically when the end stop is reached. Manual override is possible using a push-button, which disengages the gear train as long as the button is pressed or remains locked. The actuator can be directly mounted on the ball valve using a single screw. The mounting orientation relative to the ball valve can be chosen in 90° increments. The actuator connects with a 0-10 V control signal and moves to the position defined by the signal. Voltage measurement is employed both for visually displaying the valve position within the 0.5% to 100% range and as a control signal for other actuators. In bus operation, the actuator receives its digital control signal from the upper-level controller via the MP-Bus and moves to the defined position. The U connection serves as a communication interface without providing an analog measuring voltage. The rotation angle can be adjusted with mechanical end stops.

Pros:

  • The integrated characterized disc ensures equal percentage flow, ideal for heating circuits
  • This modulating actuator can position the valve anywhere between 0-90 degrees with a control signal of 0-10 V/2-10 V