Danfoss 034L0094 KVR 22 Condenser Pressure Regulator

For stable condensing pressure in refrigeration systems, the Danfoss 034L0094 KVR 22 Condenser Pressure Regulator keeps the condenser outlet pressure under control, especially at low ambient temperatures, supporting efficient and uninterrupted system operation.

Stable Condensing Pressure at Low Ambient Temperatures

Installed between the condenser and the liquid line, the KVR series does not allow the condensing pressure to fall below the set value. In cold weather it ensures correct feeding of the expansion valve, preventing capacity loss and unstable operation. It is usually used together with an NRD differential pressure valve to help maintain the required pressure in the liquid receiver. Suitable for cold rooms, supermarket refrigeration and industrial refrigeration applications.

Key Technical Specifications

The main features of the product are summarized below:

• Brand: Danfoss
• Product Code: 034L0094
• Type: KVR 22 condenser pressure (condensing pressure) regulator
• Connection: Solder copper connection, 22 mm line size
• Body: Copper body, capped adjustment head on top and adjusting spindle on the side
• Function: Keeps the condensing pressure constant, capacity protection in cold weather
• Application: Commercial and industrial refrigeration systems

The flow direction is marked with an arrow on the body; pay attention to the arrow direction during installation. For the correct setting value, the system refrigerant and the design condensing temperature must be taken into account.