Electric PI Flow Limiter Valve Rp3/4'' Brass EPDM 2.9m3/h 24 V AC/DC 25bar/362psi

Electric PI Flow Limiter Valve Rp3/4'' Brass EPDM 2.9m3/h 24 V AC/DC 25bar/362psi
Electric PI Flow Limiter Valve Rp3/4'' Brass EPDM 2.9m3/h 24 V AC/DC 25bar/362psi
Electric PI Flow Limiter Valve Rp3/4'' Brass EPDM 2.9m3/h 24 V AC/DC 25bar/362psi
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See specifications for accurate information.
Reference: V2WPM
Brand: Belimo
Mfr. Part: C220QFL-H/CQK24A-MPL

This is a 2-way electrically actuated pressure independent flow limiter valve (PIFLV) with a brass housing and EPDM sealing. The bore diameter of the valve is DN 20 and the port size is Rp 3/4 inch with female threads. The built-in flow limiter maintains a constant flow volume and steady control even with pressure variations at a 90° angle. This valve withstands pressure up to 25 bar (362 psi). The valve can operate between 2 and 60 °C (36 to 140 °F). The Kv value of the valve is 2.9 m3/h, equivalent to a Cv-value of 3.36 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator is equipped with MP-Bus control type, enabling seamless integration and efficient management of connected devices in the system, ensuring reliable control and communication capabilities. The actuator is equipped with a fail-safe (NO) feature that ensures safe operation in the event of a power failure. The installation of Belimo ZoneTight actuators on this valve is easy - it's as simple as clicking it into place. The actuator has an IP40 protection rating. The direction of flow, indicated by an arrow on the housing, is of utmost importance to prevent damage to the ball valve.

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£233.08
excl VAT

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Description
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This is a 2-way electrically actuated pressure independent flow limiter valve (PIFLV) with a brass housing and EPDM sealing. The bore diameter of the valve is DN 20 and the port size is Rp 3/4 inch with female threads. The built-in flow limiter maintains a constant flow volume and steady control even with pressure variations at a 90° angle. This valve withstands pressure up to 25 bar (362 psi). The valve can operate between 2 and 60 °C (36 to 140 °F). The Kv value of the valve is 2.9 m3/h, equivalent to a Cv-value of 3.36 gpm. The actuator requires a supply voltage of 24 V AC/DC. The actuator is equipped with MP-Bus control type, enabling seamless integration and efficient management of connected devices in the system, ensuring reliable control and communication capabilities. The actuator is equipped with a fail-safe (NO) feature that ensures safe operation in the event of a power failure. The installation of Belimo ZoneTight actuators on this valve is easy - it's as simple as clicking it into place. The actuator has an IP40 protection rating. The direction of flow, indicated by an arrow on the housing, is of utmost importance to prevent damage to the ball valve.

The actuator, equipped with overload protection, the actuator doesn't need limit switches and will stop automatically when the end stop is reached. Remove the actuator by clicking it out, and then use the actuator to rotate the valve spindle. The actuator can be hand-mounted onto the valve without requiring tools. Just ensure only vertical movements (Caution!). The pins should align with the flange holes. The mounting orientation can be configured in 180° increments in relation to the valve. The actuator's rotation angle can be adjusted in increments of 2.5° using a clip. This feature is used for setting the valve's maximum flow rate. The actuator gets its digital control signal from the superior controller via the MP-Bus and moves to the defined position. The MP connection serves as the communication interface and does not offer an analog measuring voltage. The capacitor actuators require a pre-charging period to bring the capacitors to a usable voltage level. This ensures that, in case of a power failure, the actuator can move from its current position into the fail-safe position at any time. After factory delivery, the actuator is fully discharged and requires approximately 25 seconds of pre-charging before the initial setup to elevate the capacitors to the necessary voltage level.

Pros:

  • Very easy installation of Belimo ZoneTight actuators, just click and done
  • No need for time-consuming manual hydronic system adjustment anymore
  • Water quantity remains constant despite pressure changes
  • The valve doesn't "stick" due to reliable ball valve technology
  • Resistant to contamination

Series:

The Belimo PIFL series features a 2-way PI flow limiter valve with an internal thread, specifically designed for closed cold water systems. This valve series is ideal for water-side on/off control of fan coil and cooling ceilings. With its robust and straightforward functionality, it ensures reliable and efficient operation. The series aims to provide precision control and longevity, making it a suitable choice for various applications. These valves display Belimo's commitment to quality and performance, offering functionality that can adapt to diverse cooling system needs.