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Polyhedra

I prodotti della linea POLYHEDRA sono adatti al montaggio su applicazioni che utilizzano fluidi refrigeranti HC, HFO e miscele HFO (Gruppo 1 e 2, A1, A2L e A3 gruppi di sicurezza ASHRAE)
La serie POLYHEDRA può essere installata su applicazioni che utilizzano fluidi refrigeranti HFC oppure per la manutenzione di vecchi sistemi.

– Una sola serie per tutte le applicazioni, eccetto quelle che utilizzano R22

Expansion Valve

Expansion valve Expansion valves are components capable of taking refrigerant from its condensation pressure to its evaporation pressure. They are proportional control devices that act to regulate the flow ...

Solenoid valves

Solenoid valves Solenoid valves can be used in industrial applications, for air, water and other fluids used in refrigeration and air conditioning systems, for fluorinated refrigerants (HCFC, HFC and HFO) a...

SAFETY DEVICES

Safety devices Safety devices for refrigeration systems are devices for humidity control and dehydration, as well as mechanical filters for the refrigerant. Indicators and filters used in refrigeration and...

CHECK VALVES

Check valves A check valve is a device that allows fluids to cross in a single direction inside a pipeline or a conduit, for which it is important to check the correspondence between the direction of the...

PRESSURE REGULATORS

Pressure regulators Pressure regulators can be installed on three main branches of a line (liquid line, intake line, and hot gas line) as well as on the high and low pressure lines, ensuring constant pressure t...

Refrigerating systems protectors

Refrigerating systems protectors Refrigerating systems protectors are devices for humidity control and dehydration, as well as mechanical filters for the refrigerant. Indicators and filters used in refrigeration and air con...

OIL CONTROL SYSTEMS

Oil control systems A proper oil control system is essential to ensuring compressor lubrication and energy efficient cooling. Excessive oil in a refrigerating system can lead to oil slugging to the compressor. ...

VALVES WITH SCREW SHUTTER

Valves with screw shutter \nCastel offers a wide range of ball valves for each application and under all working conditions, including those with or without a filling connection.\nCastel has also a wide range of valv...

VIBRATION ABSORBERS

Vibration absorbers Vibration absorbers are installed on commercial refrigerating systems and on civil and industrial air conditioning systems with the objective of eliminating the transmission of compressor’...

Esplora i prodotti di altre serie…

GoGreen

I prodotti GOGREEN sono progettati per applicazioni con refrigerante R744, rispettando limiti di pressione consentita.

Classic

La linea Classic è pensata per applicazioni con refrigeranti HFC e HFO, inclusi impianti che utilizzano ancora R22.

Fittings

La gamma Fittings comprende una selezione completa di raccordi, componenti e accessori degli Impianti.

EVIC

La linea EVIC è dedicata alle elettrovalvole industriali per applicazioni HVAC/R complesse e ad alta intensità.

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