Access valves or called charging valves, are used in the connection and increasing of refrigerants system for household-use air-conditioner, central air-conditioner and refrigerator.
Access valve fitting are fabricated from brass forgins or drawn brass rod in a variety of bodies for many purposes. And lots of different threads are available, like UNF, BSP and NPT.
It can be designed and produced according to customers'requirement.
Max working pressure:48bar