Danfoss 034L0147 KVC 15 Hot Gas Bypass Regulator 5/8" Sweat

The Danfoss 034L0147 KVC 15 is a hot gas bypass regulator designed to adapt compressor capacity to the actual evaporator load in commercial and industrial refrigeration systems. This pressure control valve helps maintain optimal system performance by regulating hot gas flow between the discharge and suction sides of the refrigeration circuit.

Key Specifications:

• Connection Type: 5/8" ODF (Sweat/Solder) inlet and outlet
• Regulation Range: 3 to 87 psig evaporator pressure
• Cv Value: 1.440 gal/min flow coefficient
• Maximum Working Pressure: 406 psig
• Compatible with various refrigerants including R290, R454A, R454C, R455A, R600, R600a, R1234ze(E), R1234yf, and R1270

Applications:

• Commercial refrigeration systems
• HVAC equipment requiring capacity modulation
• Preventing excessive evaporator pressure drop during low-load conditions
• Compressor protection against low suction pressure

The KVC 15 features durable construction for reliable, long-lasting performance in demanding refrigeration applications. The hot gas bypass function prevents compressor short-cycling and maintains stable system operation across varying load conditions.