Fluorine filling hose

Fluorine filling hoses are specialized refrigerant transfer lines used to refrigerant air conditioners and other refrigeration equipment. They connect the fluorine filling equipment to the system interface, ensuring leak-free refrigerant transfer and efficient and safe filling operations.
Suitable for residential and commercial air conditioners and refrigeration units, they meet the media transfer needs during refrigerant filling and pressure testing.
Manufactured with a refrigerant-resistant rubber inner layer and a wear-resistant outer layer, they undergo pressure and seal testing to ensure reliable performance.
Service includes pre-sales selection and after-sales maintenance guidance. Advantages include excellent sealing, corrosion resistance, excellent flexibility, and a wide range of compatibility.
Fluorinated hoses are dedicated transmission pipelines for refrigerant filling and pressure testing in refrigeration equipment. Their core advantage lies in "efficient sealing + strong environmental adaptability." They feature a three-layer composite structure. The inner layer is made of special refrigerant-resistant rubber (compatible with mainstream refrigerants such as R22, R410A, R32, and R134a), which can withstand a wide temperature range of -40°C to 120°C and refrigerant erosion for a long time, preventing medium penetration. The middle layer is a high-strength fiber braided reinforcement layer that can resist pipe expansion or rupture caused by pressure fluctuations during filling operations. The outer layer is made of wear-resistant and aging-resistant PVC material, which can prevent scratches and damage during dragging, thereby extending the service life. Both ends are equipped with standardized quick-connect connectors and built-in leak-proof valve cores. No additional seals are required when connecting to a fluorine meter, refrigerant bottle, or equipment interface, making insertion and removal easy. The pipe is highly flexible and suitable for operation in confined spaces (such as inside air conditioner outdoor units and ceiling-mounted units). Length specifications cover 1.5m to 5m to meet different working distance requirements. Some models are marked with pressure scale lines to facilitate intuitive judgment of the pipe pressure status. Application scenarios cover a wide range of refrigeration equipment including household wall-mounted/cabinet air conditioners, commercial central air conditioners, multi-split units, refrigeration units, automotive air conditioners, etc. Whether it is professional maintenance personnel on-site fluorine refilling, regular enterprise equipment maintenance, or factory commissioning by the manufacturer, it can ensure stable and leak-free refrigerant transmission. It also adapts to the media path requirements during pressure testing, providing safe and efficient transmission guarantee for refrigeration system maintenance.