Pressure Independent Control Valves PICV An Integrated Solution to End Balancing and Control Global Flow Control Combination Taloar Changzhou FLUID SYSTEMS, 2023

Ideal Automatic Hydraulic Balance Solution TALOAR Global Flow Control Combination Taloar is a world-leading supplier of flow control products and services, providing a diverse range of fluid control products that has wide applicability to commerce, water service and industry. Taloar products cover a comprehensive line of general manual valves, fire valves, hydraulic control valves, balance valves, electric control valves, as well as industrial ball valves, butterfly valves, instrument valves, and so on, some of which have been recognized by the world’s most authoritative UL, FM, and CE approvals....

Taloar Changzhou FLUID SYSTEMS, 2023 Operating Principle of Pressure Independent Control Valves F535E series pressure independent balancing control valves are hydraulic balancing and control products integrating pressure-independent balancing and electric control. Its inner structure is totally different from the regular electric regulating valve. As shown below, in the flow system with excessively fluctuating load, pressure differential (P1-P3) between both ends of the pressure independent balancing and control valve changes along with pressure change of the system. 1）When the inlet pressure...

Taloar Changzhou FLUID SYSTEMS, 2023 Optimal Selection of Pumps As shown in the diagram: if differential pressure between P1 and P3 exceeds the given value, the pressure differential controller of the valve disc starts working to limit the flow. Pressure differential between P1 and P3 is measured to verify whether differential pressure is within the normal control range and checking the flow at the same time. Moreover, such measurement aims to optimize pump setting by gradually reducing the pump head set to ensure pressure differential (P1-P3) of the most unfavorable branch (such as the farthest...

Taloar Changzhou FLUID SYSTEMS, 2023 ER170 two-way pressure-independent balance valve integrates electric on/off control and pressure-independent balancing. The valve is mainly used for on/off control of cold and hot water in fan coils at the end of the HVAC system and for pressure-independent balancing. In case of pressure fluctuation within the system, it works to keep flow unchanged while the valve is power on, especially in the variable flow system with excessively fluctuating load. It features strong immunity against interference, brings optimal temperature with the best indoor comfort effect....

Taloar Changzhou FLUID SYSTEMS, 2023 Pressure Independent Control Valves TB300 allows presetting at the maximum flow, pressure-independent balancing and electric control. Flow control is only related to the opening of the electric actuator, regardless of system pressure differential fluctuation. TB300 valve authority reaches 100%. The actual and ideal flow characteristic curves keep consistent provides precise and fast control, reduces actuator operating frequency, bringing stable energy saving effect. • Pressure-independent product. • 100% valve authority, minimizing energy consumption. • Realizing...

Taloar Changzhou FLUID SYSTEMS, 2023 TS500 allows presetting at the maximum flow, pressure-independent balancing and electric control. Flow control is only related to the opening of the electric actuator, regardless of system pressure differential fluctuation. TS500 valve authority reaches 100%. The actual and ideal flow characteristic curves keep consistent provides precise and fast control, reduces actuator operating frequency, bringing stable energy saving effect. • Pressure-independent product. • 100% valve authority, minimizing energy consumption. • Realizing equal percentage and linear...

Taloar Changzhou FLUID SYSTEMS, 2023 F535E allows maximum flow presetting, pressure-independent balancing and electric control. The valve is pressure-independent with the built-in piping for easier installation and maintenance. Flow control is only related to the opening of the electric actuator, regardless of system pressure differential fluctuation. F535E valve authority is 100%. The actual and ideal flow characteristic curves is consistent. This helps precise and fast control, reduces operating frequency of the actuator. It gives the pump its optimal flow option, the system is now able to...

Taloar Changzhou FLUID SYSTEMS, 2023 Pressure & Temperature Performance Curve Working Pressure [bar] Working Pressure [bar] The curve above is applicable to FIG. F535E under PN16 working pressure. Medium Temperature [°C] The curve above is applicable to FIG. TS500 under PN25 working pressure.

Taloar Changzhou FLUID SYSTEMS, 2023 Actuator Parameters Item

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Taloar Changzhou Building 22, No. 666 Dailuo Road, Yaoguan Town, Economic Development Zone, Changzhou 213000 Tel.: +86 519 89665598 www.taloarvalve.com * For any data errors or questions, please contact the manufacturer. * TALOAR reserves the right to change drawings, content, modifying or data updating herein without further notice.