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Seals are critical for the stable operation of refrigeration compressors, as their performance directly affects leakage risk and service life. This guide focuses on material adaptation and industry compliance to help professionals make scientific selections.
Nitrile rubber (NBR) seals are suitable for general refrigeration scenarios with a temperature range of -20℃ to 80℃, ideal for R22 and R410A refrigerants.
Fluororubber (FKM) seals, with excellent corrosion resistance, are recommended for harsh environments involving corrosive refrigerants like R134a, adapting to temperatures up to 150℃.
All seals we supply comply with GB/T 18429-2018 and ISO 9001 standards, ensuring consistent sealing performance under 1.6MPa working pressure. Proper material selection based on refrigerant type and working temperature can extend compressor service life by reducing seal wear.
Seals are critical for the stable operation of refrigeration compressors, as their performance directly affects leakage risk and service life. This guide focuses on material adaptation and industry compliance to help professionals make scientific selections.
Nitrile rubber (NBR) seals are suitable for general refrigeration scenarios with a temperature range of -20℃ to 80℃, ideal for R22 and R410A refrigerants.
Fluororubber (FKM) seals, with excellent corrosion resistance, are recommended for harsh environments involving corrosive refrigerants like R134a, adapting to temperatures up to 150℃.
All seals we supply comply with GB/T 18429-2018 and ISO 9001 standards, ensuring consistent sealing performance under 1.6MPa working pressure. Proper material selection based on refrigerant type and working temperature can extend compressor service life by reducing seal wear.
