Type
CASTEL 3060/23C240 (1/4'' NPT [IN MALE] X 3/8'' SAE [OUT MALE]) 24BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/33C250 (3/8'' NPT [IN MALE] X 3/8'' SAE [OUT MALE]) 25BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/23C300 (1/4'' NPT [IN MALE] X 3/8'' SAE [OUT MALE]) 30BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/34C300 (3/8'' NPT [IN MALE] X 1/2'' SAE [OUT MALE]) 30BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/45C240 (1/2'' NPT [IN MALE] X 5/8'' SAE [OUT MALE]) 24BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/45C250 (1/2'' NPT [IN MALE] X 5/8'' SAE [OUT MALE]) 25BAR ANGLE SAFETY VALVE (ITALY)
CASTEL 3060/45C300 (1/2'' NPT [IN MALE] X 5/8'' SAE [OUT MALE]) 30BAR ANGLE SAFETY VALVE (ITALY)
SAFETY VALVES 3060
GENERAL DESCRIPTION
Valves series 3060 are safety devices according to the definition given in Article 1, Point 2.1.3, 2nd dash of 97/23/ EC Directive and are the subject of Article 3, Point 1.4 of aforesaid Directive. The valves above mentioned are standard type, unbalanced, direct-loaded safety valves. Valve opening is produced by the thrust the fluid under pressure exerts on the disc, when said thrust exceeds, under setting conditions, the opposing force of the spring acting on the disc. Valves are identified by means of: • a model number formed of an alphanumerical coding that includes: • in the first part the family identification (e.g. 3060/45C) • in the second part the setting pressure, expressed in bars, multiplied by 10 (e.g. 140) • an alphanumerical serial number.
SCOPE
Use: protection against possible overpressures of the apparatuses listed below, with regard to the operating conditions for which they have been designed: • Refrigerating system and heat pump components, for instance: condensers, liquid receivers, evaporators, liquid accumulators, positive displacement compressor discharge, heat exchangers, oil separators, piping. (reference: EN 378-2:2008 Standard) • Simple pressure vessels (reference: 87/404/ EEC Directive)
US 973 
MY 494 
CN 210 
AU 63 
AP 53 
CA 37 
GB 37 
IE 36 
