Description
The Trane VAL3517 Angle Service Valve 500 PSI max is used to isolate and access system lines during charging, evacuation, and maintenance operations. It is applied in air conditioning and refrigeration systems where secure line connection and controlled flow interruption are required for servicing and diagnostics. It operates through a manually actuated valve mechanism that opens or closes the refrigerant path while maintaining sealing integrity under high-pressure conditions. Integrated within HVAC systems, it is mounted on cooling pipes to enable service access and support safe pressure handling.
