Products
Refrigeration Access Valves
Check valve, access valve, charging valve, refrigeration part, HAVC part
- Size: 1/4, 3/16, ...
- Tube length: 45--160mm
- With head or without head
- With check or without check
Type | Connection | Size | Overall Dimension | Hexagonal S | Thread M | Weight | ||||
A | B | Ø D | H | L | ||||||
Type A | 1/4SAE | 1/8 | 60 | 14 | 3.17 | 4 | 11 | 7/16-20UNF | 22 | |
3/16 | 4.76 | 23 | ||||||||
1/4 | 90 | 6.35 | 124 | 28 | ||||||
Type B | 1/4SAE | 1/4 | 90 | 14 | 6.35 | 118 | 12 | 7/16-20UNF | 30 | |
1/2SAE | 16 | 14 | 1/2-20UNF | 39 | ||||||
1/2ACME | 1/2-16ACME | 40 | ||||||||
Refrigeration Filter Drier Copper
Production Copper Filter Driers are made of good quality copper pipes and copper thread backstops, and top-grade molecular sieves. It's adaptive to R12, R134a, R502, R600 and refrigerators using capillary tubes for throttling, freezers and middle and small scale all-closed refrigeration systems. It's used to absorb remaining moisture in the system and remaining impurities and foreign matters in the filter system, in order to avoid "ice jam" and "dunghill jam" in the systems.
Welding Sight Glass
Brass welding and joining and moisture flare sight glass for refrigeration compressor Working conditions:
- Suitable medium: R22, R134a, R404a, R407C, R410a, R507C etc..
- Suitable medium temperature: -40 to +80 DEG C.
- Maximum working pressure: 3.5MPa.
- Environment temperature: -30 to +60 DEG C.
