Carrier 3020350 Relief Valve 319848-301 utilizing Y input from the

utilizing Y input from the thermostat and high-pressure switch

How do I toggle between 2-10VDC and 4-20mA control signals

this valve provides the necessary flow rate for high-BTU applications found in the Lochinvar Armor and Knight series

Key Benefits for Technicians: OEM Precision: Genuine Carrier repair part ensures exact fitment and factory-spec pressure regulation without the need for field modifications

Carrier 3020350 Relief Valve 319848-301 utilizing Y input from theThe Carrier 3020350 Relief Valve is a critical safety component designed for high pressure refrigeration applications. As a primary refrigerant pressure relief valve, it provides essential overpressure protection for receivers and pressure vessels. Engineered with a durable brass body and a corrosion resistant stainless steel spring, this valve is built to maintain system integrity under demanding industrial conditions. It features a 1 2 NPT inlet and