Multifunctional automatic valve AB-QM with measuring connections DN25 003Z1214
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Sales unit dimensions and weight: 1 pcs
Multifunctional automatic valve AB-QM with measuring connections DN25 003Z1214
The AB-QM valve is a multifunctional automatic valve designed for precise heat flow control in heating and cooling systems. Made of dezincification-resistant brass (DZR), it guarantees durability and reliability even in harsh conditions. Its versatility makes it ideal for both professional installers and end-users looking for an effective temperature control solution.
The AB-QM valve features a linear characteristic, meaning that the change in the actuator position translates to a proportional change in flow. Stroke limitation ensures precise flow rate setting, and the presence of measuring ports allows for easy reading of installation parameters. The possibility of using glycol expands its range of applications, making it suitable for systems with freeze protection.
- Versatility: suitable for liquids and glycol, allowing use in various heating and cooling systems.
- Precision: the valve's linear characteristic and stroke limitation ensure accurate flow setting.
- Durability: made of dezincification-resistant brass (DZR) guaranteeing long life and corrosion resistance.
- Easy monitoring: measuring ports facilitate reading the valve and the entire installation parameters.
- Standards: meets PN 16 standard, confirming its safety and reliability.
The AB-QM valve with a M30 x 1.5 connection is compatible with a wide range of thermoelectric actuators, making it easy to integrate with existing control systems. It has a nominal diameter of DN 25 and a cylindrical external gas thread (BSPP), ensuring easy installation in standard installations with a pipe diameter of 33.7 mm. It operates effectively with a maximum pressure difference of 25 kPa and a minimum differential pressure of 20 kPa. Its flow rate range is from 0.34 to 1.7 m³/h, allowing it to be adapted to the needs of a specific installation. The stroke length is 4.5 mm providing precise flow regulation, and its dimensions – 104 mm length and 130 mm height – facilitate installation even in tight spaces.