Set di adattatori Kromschroeder 74921674 BVA/G con albero quadrato /B

Original Kromschroder adapter set 74921674 is a high-quality accessory solution for installing butterfly valves of the BVA (air) and BVG (gas) series from the German manufacturer Kromschroder. It is designed for mounting the valve in combination with actuators other than the standard IC 20/IC 40 series, ensuring precise, stable, and safe operation of ventilation and burner systems. Purpose of the adapter set: BVA/BVG butterfly valves are used to regulate the supply of air and gas in boilers, furnaces, heat generators, and other engineering installations. They control the volumes of the working medium, ensuring an optimal fuel-air ratio for stable and efficient system operation. The adapter set 74921674 is used to install actuators with a square shaft on these valves when the standard IC 20/IC 40 actuator is not used or a different mounting solution is required. It allows reliable fastening and connection of the actuator to the valve body, ensuring correct rotation of the control shaft without play or technical risks. Advantages of the Kromschroder adapter 74921674: ✔ Original kit from the manufacturer — guaranteed compatibility with BVA/BVG butterfly valves and full compliance with Kromschroder specifications. ✔ Reliable actuator installation — the adapter is specially designed for actuators with a square shaft end, providing a strong and precise connection. ✔ Universal solution — suitable for various air and gas control systems where BVA/BVG valves are used. ✔ Ease of installation — the ability to use the adapter when mounting outside standard actuator series, increasing equipment installation flexibility. ✔ Enhanced safety — correct actuator installation reduces the risk of incorrect operation of the control system and eliminates valve misalignment during operation.