Valve for heating radiators characterized by the fact that in the lower part of its body there is a bracket with free entry and exit that has aligned its two mouths provided with an internal or external threaded area for coupling the terminals of the conduction of hot water whose bracket duct is made in its upper part two holes that communicate with a cylindrical horizontal box closed by a base and opened by the opposite that offers a mouthpiece with internal thread inside which box is housed the key regulator of circulating flow which is also a cylindrical piece that has three cross-sectional cleavages, a lower one comprising the communication holes with the bracket duct and two other collateral upper ones that have the same overall amplitude as the previous one but respect a partition between them extending said key at one end with a rod that has a circular channel in which a toric ring of appropriate elastic material is accommodated, which acts as a packing when it fits into the inner diameter of a sleeve that is fixed in the internal thread that has the mouth of the cylindrical box. Which is thus hermetically sealed with the aid of a washer or gasket, leaving the end of the stem that extends the key to the exterior, which has means to support and unify itself to a drive handle that bears visible marks in a visible place to identify its position . (Machine-translation by Google Translate, not legally binding)
展开▼
