Product Description

The SFK Reversible Heat Pump Filter Driers are designed to prevent the refrigerant from being polluted in the refrigeration and heating circulatory can effectively keep the pollutants which gather in the same direction from reversing, meanwhile, its design successfully saves two check valves and two regular drier filters, reducing complex pipeline and relative fees. Feature: 1. check valves allow flow and filtration action in either directions 2. of dissolving pollutants such as moisture and acid 3. Unrestricted installing location 4.Joint type: ODF or SAE 5. resistant painting 6. working pressure:4.*0Mpa/**0psig model SFK***3 SFK***3S SFK***4 SFK***4S SFK***5 SFK***5S SFK***3 SFK***3S SFK***4 SFK***4S SFK***5 SFK***5S SFK***7S