ОПИСАНИЕ ПРОДУКТА
DANFOSS 082G3443 - EVR 3 Series Servo-Operated Solenoid Valve
The DANFOSS 082G3443 is an EVR 3 series servo-operated solenoid valve engineered for precise regulation of refrigerant flow in industrial and commercial refrigeration, air conditioning, and heat pump systems. This normally closed valve utilizes an external solenoid coil for electrical actuation, ensuring reliable and efficient control of various fluorinated refrigerants across a wide range of operating conditions.
Technical Specifications:
- SERIES/FAMILY: EVR Series (EVR 3)
- COMPONENT TYPE: Servo-Operated Solenoid Valve, Normally Closed (NC)
- ELECTRICAL SPECS: Requires separate Danfoss Type B or Type C solenoid coil (not included). Common coil voltages include 24V AC/DC, 110V AC, 230V AC.
- MECHANICAL/PHYSICAL:
- PORT SIZE: 3/8 inch (10 mm)
- CONNECTION TYPE: ODF Solder (Brazing)
- FLOW DIRECTION: Unidirectional
- MAXIMUM OPERATING PRESSURE DIFFERENTIAL (MOPD): 21 bar (305 psi) with AC coil 18 bar (261 psi) with DC coil
- KV VALUE: Approximately 0.3 m^3/h
- REFRIGERANT COMPATIBILITY: R22, R134a, R404A, R407C, R410A, R507, R448A, R449A, R452A, and other fluorinated refrigerants
- INTERFACE/CONTROL: Electrical actuation via external solenoid coil
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE RANGE: -40 to +105 °C (Valve body)
- AMBIENT TEMPERATURE RANGE: -40 to +80 °C (with appropriate coil)
- MOUNTING: Inline installation in refrigerant lines
- IP RATING: Dependent on selected solenoid coil (e.g., IP65 with appropriate coil and cable gland)
- COMPATIBILITY/APPLICATION: Commercial and industrial refrigeration, air conditioning, heat pump systems suitable for liquid, suction, and hot gas lines.