Access fittings & vibration eliminators


Threaded brass connections Designed for installation on systems using the following refrigerants: R22, R134a, R404A, R407C, R410A; R507 in Group II (as defined in Article 9, Point 2.2 of Directive 97/23/CE, with reference to Directive 67/548/CEE). Contact Castel’s Technical Office for information on specific applications with refrigerants which are not listed above but do belong to Group II. Vibration isolators Vibration isolators are installed on commercial refrigeration and civil and industrial air conditioning systems to eliminate transmission of vibrations generated by the compressor to the pipes in the circuit. They also reduce noise and compensate for slight thermal dilation. Vibration isolators are designed for installation on systems using the following refrigerants: R22, R134a, R404A, R407C, R410A; R507 in Group II (as defined in Article 9, Point 2.2 of Directive 97/23/CE, with reference to Directive 67/548/CEE). Contact Castel’s Technical Office for information on specific applications with refrigerants which are not listed above but do belong to Group II. Access fittings and mechanisms All filling fittings and mechanisms illustrated here are excluded from application of Directive 97/23/CE in that they are classified as piping components, as stated in Guidelines 1/8 and 1/9. Access fittings permit quick, economical creation of a filling or bleed point. Once filling or bleeding operations have been completed, a sealed cap (code 8392/A or code 8391/A) prevents all possible refrigerant leakage.




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