castel safety valve for sale

All Castel safety valves are equipped with NPT inlet connections. At the outlet, depending on the type, they are provided with SAE flare or thread connections. Each safety valve is individually tested and adjusted. Each safety valve has a unique serial number which is also mentioned on the supplied PED certificate.

Safety valves are designed to be installed in commercial or industrial refrigeration and air conditioning systems, on elements like: evaporators, condensers, volumetric compressors, liquid receiver tanks, liquid accumulator tanks, heat exchangers, oil separators, and pipelines. The main function of a safety valve is to protect the above listed equipment from any overpressure, above the operating conditions for which they have been designed, in respect of the standard EN 378-2:2016 and Directive 209/105/EC.

Unbalanced conventional direct load safety valves open when the thrust on the plunger exerted by the fluid under pressure, under calibrated conditions, overcomes the opposing force of the spring acting on the plunger. Each safety valve is identified with an alphanumerical serial number and a model number consisting of an alphanumerical code that indicates the family of the valve, the connection type, and the calibration pressure in bar.

Safety valves are always accompanied by a declaration of conformity to the reference directive, which explicitly indicates the emission data, and the calibration certificate.

Safety valves are designed to be installed in commercial or industrial refrigeration and air conditioning systems, on elements like: evaporators, condensers, volumetric compressors, liquid receiver tanks, liquid accumulator tanks, heat exchangers, oil separators, and pipelines. The main function of a safety valve is to protect the above listed equipment from any overpressure, above the operating conditions for which they have been designed, in respect of the standard EN 378-2:2016 and Directive 209/105/EC.

Unbalanced conventional direct load safety valves open when the thrust on the plunger exerted by the fluid under pressure, under calibrated conditions, overcomes the opposing force of the spring acting on the plunger. Each safety valve is identified with an alphanumerical serial number and a model number consisting of an alphanumerical code that indicates the family of the valve, the connection type, and the calibration pressure in bar.

Safety valves are always accompanied by a declaration of conformity to the reference directive, which explicitly indicates the emission data, and the calibration certificate.

The compact dimensions and use of high-performance materials places the 3061E valve from Castel as a reliable safety device suitable for installation in all refrigeration systems, especially in CO2 transcritical applications.

Transcritical applications not only feature extremely high working pressures, up to 150bar; they also show very high temperatures at the compressor discharge line. This brand new safety valve perfectly complies with these extreme conditions, since it can reach set pressures up to 150 bar and 150°C working temperatures!

Safety valves type 3061E guarantee repeatable performance. This means that, after the valves haveoperated, open/close, the initial setting conditions are maintained.

Safety valves series 3061E are specifically designed to be suitable for CO2 transcritical and subcritical systems with maximum working pressure up to 165 bar.

The compact dimensions and use of high-performance materials places the 3061E valve as a reliable safety device suitable for installation in all refrigeration systems, especially in CO2 transcritical applications.

Transcritical applications not only feature extremely high working pressures, up to 150bar; they also show very high temperatures at the compressor discharge line. This brand new safety valve perfectly complies with these extreme conditions, since it can reach set pressures up to 150 bar and 150°C working temperatures!

Safety valves type 3061E guarantee repeatable performance. This means that, after the valves have operated, open/close, the initial setting conditions are maintained.

Find in our Relief Valve Catalog Product references such as: 3060/34C Castel, 3060/45C450 Castel, 3060/45C205 Castel, 3030/88C280 Castel, 3030/88C205 Castel, Relief valve Henry 5231B-31.0Bar-ce, 3030/44C280 Castel, 3060/46C280 Castel, 3030/66C280 Castel, 3032/108 Castel, 3060/23C250 Castel, 3030/44C Castel, 3061/4C Castel, 3060/45C400 Castel, 3032/33 Castel

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