1. Catalogs
  2. Taloar
  3. Balance Regulating Valves

Balance Regulating Valves

Balance Regulating Valves
1 / 12 PagesView full catalog

Balance Regulating Valves

Product catalog summary
Overview
Taloar is a prominent supplier of flow control products, specializing in a diverse range of valves for commercial, water-related, and industrial uses. Their offerings include manual, fire protection, water control, balance, and electric control valves, many of which hold certifications from UL, FM, and API. The company prioritizes quality and innovation in its product line.

Balance Valves in HVAC Systems
Balance valves are essential for maintaining hydraulic balance in HVAC systems, which ensures efficient energy use and optimal heating/cooling performance. They help resolve flow imbalance issues that can cause energy waste and uneven temperature distribution.

Hydraulic Balance Technology
Taloar's technology enables precise flow regulation, reducing energy consumption and enhancing system performance. The balance valve adjusts local resistance to maintain flow balance, using a formula where flow (Q) is determined by the valve resistance coefficient (Kv) and differential pressure (ΔP).

Product Features
Taloar provides both small-sized brass and larger ductile iron balance valves. Key features include high measurement precision, a compact Y-shaped structure, ON/OFF and regulating functions, and precise digital settings. The valves are designed for easy installation and maintenance.

Technical Specifications
Brass valves are available in sizes ½" to 2" with pressure ratings of PN20/300PSI, while ductile iron valves range from 2½" to 20" with ratings of PN16/PN25. Both types are suitable for water mediums and have specific material compositions for durability.

Installation and Commissioning
Proper installation is crucial for performance, requiring specific mounting locations and distances. Commissioning involves balancing the system using Taloar's Smart Balancing device, ensuring all valves are set to designed flow values.

Measurement and Testing
High precision meters are vital for accurate measurement of differential pressure, flow, and temperature. Taloar provides robust meters with features like luminous LCDs and shock-proof cases for reliable data collection.

Applications
Taloar's balance valves are utilized in various applications, including boilers, chillers, and cooling towers, showcasing their versatility and effectiveness in maintaining system balance.
See more

Catalog excerpts

Balance Regulating Valves-1

Balance Regulating Valves Ideal Hydraulic Balance Solution Global Flow Control Combination Taloar FLUID SYSTEMS, 2023

 Open the catalog to page 1
Balance Regulating Valves-2

Hydraulic Balance Solution Taloar Global Flow Control Combination Taloar serves as a world-leading supplier of flow control products and services, providing a series of diversified fluid control products that are dedicated to commercial, water-related and industrial applications. Our product lines cover universal manual valves, fire protection valves, water control valves, balance valves and electric control valves including industrial ball valves, butterfly valves and gauge valves. Part of the products already obtained the world's most authoritative UL, FM and API certificates. Taloar currently...

 Open the catalog to page 2
Balance Regulating Valves-3

Taloar FLUID SYSTEMS, 2023 Hydraulic Balance Analysis Resistance imbalance in local areas of pipelines will cause flow distribution imbalance. An easy solution is to install a hydraulic balance valve that can change its own local resistance in the pipeline then use a special regulating device to regulate system resistance to a balance state. Pumps in the system as shown right should generate ΔPtotal pressure differential between both ends of the system to meet 4# demand. However, in this case, 1# pressure differential exceeds the actual value needed, which may result in excessively low/high temperature....

 Open the catalog to page 3
Balance Regulating Valves-4

Talaor small-sized brass balance valve adopts low-resistance Y-shaped structure, and its orifice plug is of V-shaped design for better linear regulation. Flow measuring fittings on both ends feature good self-sealing performance and easy adjustment. The highly precise valve disc and favorable sealing performance ensure measurement precision and persistence. High measurement precision. Compact Y-shaped structure, with full flow. ON/OFF and regulating functions. Regulation memory function. Precise digital setting and display. Plug-in measuring point, allowing quick connection. Pressure Ratings:...

 Open the catalog to page 4
Balance Regulating Valves-5

The linear brass ball valve with outside screw x inside screw is mounted in the front of the measuring point for ON/OFF or maintenance purpose. Hand-Regulated Balance Regulating Valves PN16/ 235PSI, PN25/ 350PSI Taloar ductile iron flow balance valve adopts low-resistance Y-shaped structure, the shell is coated with epoxy resin. Flow measuring fittings on both ends feature good self-sealing performance and easy adjustment. The highly precise valve core and favorable sealing performance ensure measurement precision and persistence. Product Features • High measurement precision. • Linear ball valve...

 Open the catalog to page 5
Balance Regulating Valves-6

Taloar FLUID SYSTEMS, 2023 Typical Applications of Balance Regulating Valves Boiler or chiller room Application in boilers or chillers Cooling tower Application in heating (cooling) pipe networks Cooling tower Boiler or chiller room Application in chillers or cooling towers Taloar hydraulic balance technology is used in FAW-Volkswagen Plant Project. 5 Application in heating (cooling) pipe networks

 Open the catalog to page 6
Balance Regulating Valves-9

Taloar FLUID SYSTEMS, 2023 Installation Tips 1. Mounting Location Balance valves may be mounted either in the water supply pipelines or in the return water pipelines of the air-conditioning riser. It is only needed to mount one balance valve in each riser. It is advisable to mount the balance valve for the main pipe behind the water pump to prevent cavitation due to insufficient pumping capacity of the pump. 2. Mounting Distance As the balance valve has the flow measuring function, it is required to install the valve to the far end of the straight piping section to ensure stable flow passing...

 Open the catalog to page 9
Balance Regulating Valves-10

Taloar FLUID SYSTEMS, 2023 b) Compensation Method Pick the balance valve at the end of the module as a reference valve, regulate the reference valve to the designed flow value. Regulate another balance valve while keeping an eye if there is any flow change in the reference valve. Use the total flow of the main valve to regulate the flow so as not to affect the flow of the reference valve and so on. When all balance valves within the same module reached the designed flow value, move on to other module. Pick another balance valve and repeat the whole process again until the whole system is regulated!...

 Open the catalog to page 10
Balance Regulating Valves-11

Precise and Ideal Test Reports • Measure differential pressure and flow for various balance valves. • Store data for all sizes of balance valves. • Precise pressure differential sensors. • Precise temperature detectors. • Luminous LCDs, with clear display. • Easy operation. • Shock-proof case for easy carrying. In HVAC systems with hydraulic balance, it is very critical to use meters featuring stable and precise performance. These meters can transmit data of differential pressure, flow and temperature to the computer for accurate regulating. How to Measure? 1. Fill the sensor with fluid to ensure...

 Open the catalog to page 11
Balance Regulating Valves-12

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.

 Open the catalog to page 12
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.