3-way mixing valve, DN 40 Kvs 25 V5433A1064

3-way mixing valve – reliable temperature control in heating and air conditioning systems

This Honeywell V5433A1064 3-way mixing valve is a key component in water-based temperature control systems. It is used in both heating and air conditioning installations, where the working medium is water or a water-glycol mixture (up to 50%). Its solid construction and precise operation guarantee effective flow control and maintenance of optimal temperature.

This valve, made of cast iron GGG 40.3 (GJS-400-18), is characterized by high corrosion resistance and long service life. The internal valve components are chrome-plated, which further increases its durability and ensures smooth operation. Double O-ring sealing minimizes the risk of leaks, and the internal thread ensures easy and secure installation.

Key features and benefits

• Precise regulation: A Kvs value of 25 provides optimal flow regulation characteristics, allowing accurate temperature adjustment to meet needs.
• Durable construction: The GGG 40.3 (GJS-400-18) cast iron body and chrome-plated internal components guarantee long-lasting and reliable operation even in harsh conditions.
• Wide application: Ideal for heating and air conditioning systems using water or a water-glycol mixture.
• Easy installation: Internal thread facilitates installation and connection to the existing installation.
• Reliability: Double O-ring sealing eliminates the risk of leaks, ensuring safe use.
• Compatibility: Designed to work with the M6063 actuator, allowing for automatic temperature control.
• Long warranty: Honeywell offers a 5-year warranty from the date of manufacture, demonstrating the high quality of the product.

Technical parameters and application

The V5433A1064 valve has a nominal diameter of DN 40 and a maximum working pressure of 6 bar (PN6). Leakage with respect to the Kvs value for bypass is only 0.01%, confirming its high precision. It can operate in a medium temperature range of 2°C to 110°C, making it a versatile solution for various applications. The maximum pressure difference is 100 kPa, and the torque for maximum pressure difference is 7 Nm. The net weight of the valve is 3.5 kg.

Repair kits (07116 1036 for DN20-DN32 and 07116 1037 for DN40-DN50) allow for quick and easy repair if necessary, minimizing system downtime. The valve is factory coated with a primer as anti-corrosion protection.