Many faced the issue of choosing reliable radiator valves. What is their feature? What's the difference? Is this valve better, or that one? I think that at least one of these questions sounded in your head. Earlier I wrote about the subtleties of the choice of ball valves. Now came the turn of the radiator valves. Picture 1. Radiator valve with retaining ring of RBM What to look for when to choose a valve? Initially, it is necessary to know to which of the types of pipes this product will be connected. The standard view is a threaded connection. As a rule, the radiator valve has an entrance to the radiator with external thread. The output is internal or external. Also, there are universal products that allow you to connect to different types of pipes: metal-polymer; pipes made of cross-linked polyethylene or polypropylene; to copper pipelines for clamping or welding. Picture 2 .Types of valve connection of different types of piprlines ...
Сантехнический мир в деталях