Regulating valve, 2-way VS2, KVS=0.25 stroke 4 065F2111

Two-way regulating valve VS2 is a reliable solution for precise control of hot or cold water flow in heating installations. Made of dezincification resistant brass (DZR), it ensures long-lasting and trouble-free operation, even in harsh conditions. Its construction based on metric external threads (DN 15) facilitates installation and integration with existing systems.

Characteristics and application

This valve, with a Kvs value of 0.25, is ideal for use in heating circuits where accurate temperature control is required. The stroke length of 4 mm allows for smooth and precise flow regulation. The pressure class PN 16 guarantees safety and reliability in standard installations. Low leakage (0.05% of Kvs value) minimizes energy losses and ensures optimal system efficiency. The control coefficient (Svo) at 2% ensures stability of the set flow rate.

Advantages and benefits

• Durability and resistance: Made of dezincification resistant brass (DZR) provides resistance to corrosion and long service life.
• Precise regulation: Kvs value of 0.25 and a stroke of 4 mm allow for accurate adjustment of the heating medium flow.
• Easy installation: Metric external threads DN 15 facilitate integration with existing installations.
• Safety: Pressure class PN 16 guarantees safe operation under standard conditions.
• Low leakage: Minimizes energy losses and ensures efficient operation of the heating system.
• Stable operation: Control coefficient Svo at 2% ensures maintaining the set flow rate.
• Application in heating installations: The valve is specifically designed for operation in heating systems, providing optimal performance.

The VS2 valve is a proven component that will find application in both new installations and in the modernization of existing heating systems. Its solid construction and precision of operation translate into user comfort and energy savings.