Kromschroeder BVA80Z05H (88300351) Absperrklappe

Butterfly valve Kromschroder BVA80Z05H, art. 88300351 — original rotary disc valve (butterfly valve) from German manufacturer Kromschroder, designed for precise regulation of air flow in ventilation and burner systems. This component plays an important role in controlling air flow, ensuring a balance between equipment performance and efficiency. What it is and where it is used: The butterfly valve is a rotary disc installed between two flanges of an air duct, which, when rotated, changes the flow cross-section and regulates the volume of air passing through the system. It is ideal for installation in air ducts with nominal size DN 80, providing reliable control of air flows in technological processes. This regulating element is widely used in: ventilation, air conditioning and air exchange systems, burner and heating installations requiring precise air supply control, technological lines with automated air flow regulation. ✨ Main advantages: ✔ Reliability and German quality — original part from Kromschroder ensures stable operation of equipment even under difficult operating conditions. ✔ Precise air flow regulation — the damper allows changing air flow to optimize ventilation or combustion processes, increasing system energy efficiency. ✔ Universal design — thanks to the design for installation between two DIN flanges, the product is easily integrated into standard air ducts with diameter DN 80. ✔ High operational reliability — the damper is designed for working pressure up to 0.5 bar (500 mbar) and withstands intensive operation without performance degradation. ✔ Compactness and ease of installation —