3-Way Characterized Ball Valve G1 1/4 Male Nickel-Plated Brass EPDM 6.3m3/h 16bar 24VAC/DC Modulating 2-10V 35s 2Nm IP40 R518/TRY24-SR

3-Way Characterized Ball Valve G1 1/4 Male Nickel-Plated Brass EPDM 6.3m3/h 16bar 24VAC/DC Modulating 2-10V 35s 2Nm IP40 R518/TRY24-SR
3-Way Characterized Ball Valve G1 1/4 Male Nickel-Plated Brass EPDM 6.3m3/h 16bar 24VAC/DC Modulating 2-10V 35s 2Nm IP40 R518/TRY24-SR
3-Way Characterized Ball Valve G1 1/4 Male Nickel-Plated Brass EPDM 6.3m3/h 16bar 24VAC/DC Modulating 2-10V 35s 2Nm IP40 R518/TRY24-SR
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Reference: V3EDQ
Brand: Belimo
Mfr. Part: R518/TRY24-SR

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 20 and the port size is G 1 1/4 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 6.3 m3/h, equivalent to a Cv-value of 7.29 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator is configured with a 2-10 V control type and offers position feedback, ensuring precise control over its operation and accurate monitoring of its position within the designated voltage range. The actuator opens/closes the valve in 35 seconds. The actuator has an IP40 rating.

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£368.57
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In stock +14 days On request On request
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Description
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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 20 and the port size is G 1 1/4 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 6.3 m3/h, equivalent to a Cv-value of 7.29 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator is configured with a 2-10 V control type and offers position feedback, ensuring precise control over its operation and accurate monitoring of its position within the designated voltage range. The actuator opens/closes the valve in 35 seconds. The actuator has an IP40 rating.

Manual override is possible using a lever, which disengages the gearing as long as the self-resetting lever is pressed. The actuator has overload protection and automatically stops upon reaching the end stop. In case of blockage, the actuator switches off for seven seconds before attempting to restart. If the blockage persists, the actuator attempts to restart 15 times every two minutes and subsequently only once every two hours. 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 can be controlled with a standard control signal of 0-10 V and moves to the position dictated by the control 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. 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 2-10 V