Regulating valve, 2-way VS2, KVS=2.5 stroke 5 065F2120

Danfoss two-way regulating valve, model VS2, with a nominal diameter of DN 20, is a reliable solution for precise flow control of hot water in heating systems. Made of dezincification-resistant brass (DZR), it guarantees long-lasting and trouble-free operation even in harsh conditions. Its compact design and metric threads (male thread) facilitate installation and integration with existing systems.

This valve is characterized by high regulation accuracy, ensured by a regulation coefficient (Svo) of only 2%. A Kvs value of 2.5 allows for optimal adaptation to the needs of a specific installation, and the maximum differential pressure in the open position – 10 bar – ensures safety and stable operation. Leakage at a level of 0.05% relative to the Kvs value minimizes energy losses and