Component for thermal plant.
The TP double function relief valve controls and limits the temperature and pressure of the hot water contained in a domestic storage heater and prevents it from being able to reach temperatures of over 100°C, with the formation of steam. On reaching the settings, the valve discharges a sufficient amount of water into the atmosphere so that the temperature and pressure return within the system’s operating limits. This particular series of valves is certified as conforming to the performance requirements of the European standard EN 1490 (for settings of 4 - 7 - 10 bar).
The valve opens the outlet on reaching the settings for:
CE mark TP: double function relief valves comply with the essential safety requirements of Directive 97/23/EC concerning pressure equipment (also called P.E.D.). They are therefore classified as category IV and are equipped with the CE mark.
*PRODUCT CERTIFICATION IN ACCORDANCE WITH EUROPEAN STANDARD
European Standard EN 1490: 2000, entitled “Building valves - Combined temperature and pressure relief valves – Tests and requirements”, describes the constructional and performance specifications that TP relief valves must have.
|Country of Manufacture||Italy|
|Operating pressure (bar)||PN10|
|Ship Bundle Items||Together|