Belimo 3 Way Threaded Characterised Control Valves

Belimo's 3-Way Threaded Characterised Control Valves, suitable for both open and closed water systems, accommodate fluid temperatures ranging from -10°C to 120°C. These valves provide air-tight control with a leakage rate of A (EN12266-1) for the A-AB path and offer a linear bypass for B-AB. Featuring internal thread Rp and external thread G connections, they are compatible with TR, LR, NR, SR actuators and their variations, ensuring dependable performance for DN15-50 pressure ranges.

Belimo Internal Thread 3 Way Characterised Control Valves

The Belimo Internal Thread 3 Way Characterised Control Valve, designed for closed water circuits, operates flawlessly within a fluid temperature range of -10°C to 120°C. Featuring an internal thread Rp connection (ISO 7-1), it ensures air-bubble tight control from path A to AB with a leakage rate A (EN12266-1) and a linear bypass from B to AB. Compatible with pressure ranges DN15-50, it can be paired with a wide array of actuators, including TR, LR, NR, SR, and their respective variations, offering reliable and efficient control.

Field of Use: Closed Water Circuit
Fluid Temperature: -10°C to 120°C
Pipe Connection: Internal Thread Rp (ISO 7-1)
Leakage Rate: Control Path A - AB: Air-Bubble Tight, Leakage Rate A (EN12266-1) / Bypass B - AB: Linear
Pressure Range: DN15-50
Suitable Actuator Ranges: TR, LR, NR, SR, TRC, LRC, NRC, SRC, TRF, LRF, NRF, & SRF
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Belimo External Thread 3 Way Characterised Control Valves

The Belimo External Thread 3-Way Characterised Control Valve is ideal for both closed and open water circuits, handling fluid temperatures from -10°C to 100°C. With an external thread G (ISO 228-1) pipe connection, it offers air-bubble tight leakage control between paths A and AB, and a linear leakage rate for B-AB bypass, conforming to EN12266-1 standards. Suitable for pressure ranges DN15-50, it's compatible with a wide range of actuators including TR, LR, NR, SR series, ensuring precise control.

Field of Use: Closed & Open Water Circuit
Fluid Temperature: -10°C to 100°C
Pipe Connection: External Thread G (ISO 228-1)
Leakage Rate: Control Path A - AB: Air-Bubble Tight, Leakage Rate A (EN12266-1) / Bypass B - AB: Linear
Pressure Range: DN15-50
Suitable Actuator Ranges: TR, LR, NR, SR, TRC, LRC, NRC, SRC, TRF, LRF, NRF, & SRF
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Comprehensive Selection of Cutting-Edge HVAC Field Devices

Browse a vast catalogue of damper actuators, sensors/meters, & control valves by Belimo, designed for HVAC applications, ensuring high quality performance, reliability and low power consumption.

Frequently Asked Questions

Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems in buildings.

Belimo manufactures a wide range of valves including globe valves, butterfly valves, ball valves, and pressure independent control valves (PICVs) for HVAC systems.

Belimo actuators are devices used to control the opening and closing of valves. They are motor-driven devices that receive signals from a building automation system (BAS) or a controller to regulate the flow of fluids in HVAC systems.

Belimo actuators offer high precision, reliability, and energy efficiency. They are designed for easy installation and integration with various building automation systems, providing precise control over HVAC components.

Belimo sensors are devices used to measure various environmental parameters such as temperature, humidity, and air quality. These sensors provide feedback to building automation systems, enabling better control and optimisation of HVAC systems.

Belimo valves, particularly pressure independent control valves (PICVs), help optimise energy usage by maintaining constant flow rates regardless of pressure fluctuations in the system. This ensures efficient operation of HVAC systems and minimises energy waste.

Belimo actuators are known for their durability and long lifespan. With proper maintenance and usage, they can last for many years, providing reliable operation in HVAC systems.

Yes, Belimo actuators are designed to be compatible with a wide range of valves, including those from other manufacturers. They can often be retrofitted onto existing valves, providing an easy and cost-effective way to upgrade HVAC systems.

Yes, Belimo products support various communication protocols such as BACnet, Modbus, and LonWorks, allowing seamless integration with different building automation systems and protocols.

Belimo maintains rigorous quality control standards throughout the manufacturing process. Additionally, all products undergo extensive testing to ensure they meet performance specifications and reliability standards.

Belimo offers comprehensive warranty coverage for its products, typically ranging from two to five years depending on the product and region. This warranty provides customers with peace of mind and assurance of product quality.

Yes, Belimo offers a wide range of valves and actuators suitable for various HVAC applications, including air handling units, fan coil units, chilled beams, radiators, and underfloor heating systems. Whether it's for heating, cooling, or ventilation, Belimo products are designed to meet the diverse needs of different HVAC systems.

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Belimo 3 Way Threaded Characterised Control Valves