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E7VC1ASZ00 - Electronic Expansion Valve E7V-C1 copper connections ODF with sight glass

On request
£1,045.69 £1,254.83
Pipe connections: ODF 54- 54 ODF (welded copper fittings)
Capacity: 2597Kw based on R410a, 5°C Evap, 45°C Cond, 5K Sub Cooling
Compatible refrigerants: Group 1: R1234yf - Group 2: R22, R134a, R407C, R410A, R404A, R507A, R417A, R1234ze, R448A, R449A, R450A, R513A
Number of closure steps: 500
Number of regulation steps: 480
Sight Glass built in the valve 
External Motor: replaceable (available as a spare part)
Flow direction: Bi-directional (1 Valve suitable for reversible cycles)
Perfect closure: No need for solenoid valve.
Equipercentile variation of refrigerant flow-rate: ensures high precision control at low flow-rates.

An online selection tool for the ExV Valves is available HERE.

Before you can use this tool, will need to create a UserID and passwords on KSA.

More Information
The E7V completes the CAREL range of electronic expansion valves for medium–large capacity air-conditioning units: E7V is used on chillers and heat pumps, with the EEV solution now being a standard for these products.

The E7V has been carefully designed down to the smallest detail, to guarantee high reliability, and ensures correct operation with fluid flow in both directions. This simplifies the refrigerant circuit for reverse-cycle operation and reduces installation costs.

The modulation of refrigerant flow guarantees a wide operating range, due to the combination of the fixed opening and the moving element with a travel of 15 mm driven by stepper motor.

The standard configuration of the E7V requires a pressure probe and a temperature probe to be installed at the evaporator outlet, so as to control the refrigerant superheat value. The Electronic Expansion Valve driver allows the user to select from different operation Modes such as: Super Heat Control, Back Pressure EPR, Hot Gas Bypass by Temp., Hot Gas Bypass by Pressure, Transcritical CO2, Superheat regulation with 2 temp probes, Control with Emerson Digital Scroll, Analogue Positioner (4..20mA, 0..10Vdc),  Proportional control function also ensures the absence of pressure pulsation in the refrigerant lines and greater control over the return of liquid to the compressor/compressors.

Carel Electronic Expansion Valves are suitable for R22, R134a, R404A, R407C,R410A, R744, R507A, R417A, R717.
Manuals & Datasheets


Technical Information
Manufacturer Carel