Check valve ASV-PV, DN40, 20-60 kPa, female thread, without insulation 003Z5545

Check valve for precise hydraulic balancing

This ASV-PV check valve, with a nominal diameter of DN40 and a pressure range of 20-60 kPa, is a key component in heating and air conditioning systems. It serves to automatically balance the flow in the installation, which translates to optimal system performance and reduced operating costs. Its design allows for precise setting of the working pressure, adapting it to the specifics of a given facility.

Construction and practical application

The ASV-PV valve, made of brass, has an internal metric thread (G 1 3/4 A) at both ends, which facilitates installation and integration with the existing installation. A Kvs value of 10 provides adequate flow for medium-sized installations. The lack of insulation requires the use of additional thermal insulation in places exposed to heat loss – particularly important for maintaining energy efficiency. This valve is used both in new installations and during the modernization of existing heating and air conditioning systems. Installation should be carried out on the return line, in conjunction with a suitable cooperating valve on the supply line.

Key features and benefits

• Automatic balancing: Ensures a stable flow throughout the system, eliminating problems with underheated or overheated rooms.
• Precise regulation: The pressure setting range of 20-60 kPa allows for accurate adjustment to the needs of a specific installation.
• Durable construction: Brass construction guarantees corrosion resistance and long device life.
• Versatility: Can be used in heating and air conditioning installations, both in residential and commercial buildings.
• Easy installation: Internal thread facilitates quick and trouble-free connection to the existing installation.
• Pressure class PN 16: Ensures safe operation under standard operating conditions.
• Height 300 mm: Allows installation in places with limited space.

The ASV-PV valve is a reliable solution for professionals and end-users looking for an effective way to optimize the operation of a heating or air conditioning system. Its solid construction and precise operation translate into user comfort and energy savings.