Castel Ball Shut-off Valves
The shut-off valves series 3064, installed between vessel and safety valve, allow removing the valve for periodic checking or replacement without blowing off all the refrigerant from a section of the system.
These valves can be used with the same fluids foreseen for safety valves series 3030 and 3060, in particularly:
- Refrigerant fluids, in the physical state of gas or vapour, belonging to Group 2 according to the definitions of 97/23/EC Directive, Article 9, Point 2.2 (with reference to 67/548/EEC Directive of June 27th, 1967).
- Air and nitrogen (reference: 87/404/EEC Directive).