Danfoss 034L0032 KVP 35 Evaporator Pressure Regulator

Danfoss 034L0032 KVP 35 Evaporator Pressure Regulator is an original Danfoss valve with a solderable copper body that provides constant suction pressure in refrigeration systems by preventing the pressure in the evaporator from falling below a set value. In single-evaporator systems, it helps maintain the desired surface temperature and humidity balance by keeping a minimum evaporator pressure.

Precise Temperature Control with Constant Suction Pressure

KVP series regulators prevent the compressor from operating at excessively low pressure, ensuring stable operation in both product storage and commercial refrigeration applications. The opening pressure can be changed with the adjusting spindle on top; when the inlet pressure falls below the set value, the valve throttles to keep the evaporator pressure balanced. It is preferred in cold rooms, display cabinets and process cooling lines, in installations where evaporators requiring different temperatures are connected to the same suction line.

Key Technical Specifications

As seen in the image, the valve is made with horizontal solder (copper brazing) connection ends on both sides, a brass adjusting nut on the side, an adjusting spindle with a protective cap on top and a flow direction arrow on the body.

• Brand: Danfoss
• Product Code: 034L0032
• Type / Model: KVP 35
• Function: Evaporator (suction) pressure regulator, constant pressure control
• Body Material: Copper
• Connection Type: Solder (copper brazing) connection ends
• Adjustment: Pressure setting via adjusting spindle on top, with protective cap
• Flow Direction: Marked with an arrow on the body