VXF41.49 3-port valve, flanged connections, PN16, gray cast iron, DN50, kvs = 19 m3/h

Key data to replacement product: VXF53.50-40, 3-port valve, flanged connections, PN25, nodular cast iron, DN50, kvs = 40 m3/h

Info: Replacement has same DN size, but different kvs value. This must be taken into consideration when replacing a valve in the plant (stability, active stroke range). Replace sealing gland with a medium temperature below -5°C (stock number 4 284 8806 0). Order stem heating ASZ6.6 additionally with media below 0°C. Pay attention to different bypass dimension: Additionally order adapter ALF41B50. Hint: PN25.