Room Thermostats

Automatic Balancing Valves

A riser is controlled by two valves. In the supply an ASV-I or ASV-M is mounted. The ASV-M is a manual shut-off valve and the ASV-I is a manual presetting/balancing valve that can be used to limit the flow.
 
In the return an ASV differential pressure controller is mounted. There are three types of differential pressure controller: The ASV-P is a differential pressure controller with a fixed setting of 10 kPa. The ASV-PV is an adjustable differential pressure controller with a range of 5 to 25 kPa. The ASV-PV Plus is also an adjustable differential pressure controller but with a range from 20 to 40 kPa.


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ASV-I

ASV-I
Manual presetting/balancing valve, used for limiting the flow through risers.

ASV-M

ASV-M
Manual shut-off valve.

ASV-P

ASV-P
Differential pressure controller with a fixed setting of 10 kPa.

ASV-PV

ASV-PV
Adjustable differential pressure controller with a range from 5 to 25 kPA or 20 to 40 kPa.



A very safe and reliable choice

A very safe and reliable choice

Our products are subjected to rigorous testing during every step of the manufacturing process to ensure that only flawless products reach our customers. What is more, our product range is compatible to enable our customers to put together well balanced heating systems. 
 
Our products offer high performance levels and are designed to have long lifetimes.
 
Together this makes Danfoss products the prefered choice for consulting engineers and installers worldwide.