E2V for transcritical CO2

General characteristics
CAREL E2V electronic expansion valves combine high reliability with precise control, guaranteed by an equipercentile flow characteristic and a valve member with 15 mm stroke and no axial rotation.
The wide range of E2V models is ideal for use in any refrigeration circuit with a capacity of up to 40 kW. Operation is possible in both directions of flow (full bi-directional flow capability), making the valves especially suitable for heat pump applications, simplifying construction of the circuit and thus significantly reducing both development and installation costs.
A Teflon gasket installed on the valve member - available on all sizes - guarantees extremely tight closing and prevents leaks.E2V-C
The E2V range includes, among others, a specific series for CO2, designed for application in super-critical circuits. This series of valves can guarantee the highest performance in reducing system energy consumption, and is available with either stainless steel fittings (E2V-CS versions) or copper fittings (E2V-CW versions).
Documentation
Technical
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Technical Leaflets
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Code Description Language Date * Release Code +050000342 Description E2V-C - Valvola di espansione elettronica / Electronic expansion valve / Soupape à détente électrique / Elektronisches Expansionsventil / Válvula de expansión electrónica Language ENG FRE GER ITA SPA Date 22/05/2020 Release 3.2 Code +05C000342 Description E2V - Valvola di espansione elettronica / Electronic expansion valve / Soupape à détente électrique / Elektronisches Expansionsventil / 电子膨胀阀 Language CHI ENG FRE GER ITA Date 27/09/2011 Release 2.0
Commercial
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Application Note
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Code Description Language Date * Release Code +402200270 Description Tabella di confronto EEV EEV cross reference table Language ENG ITA Date 21/09/2009 Release 1.1 -
Success Story
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Code Description Language Date * Release Code +4000042EN Description First METRO CO2 store in China Efficiency and reliability with CAREL Retail system Language ENG Date 02/11/2015 Release 1.0 Code +4000041FR Description Réfrigération naturelle : Carrefour adopte le CO2 avec CAREL Language FRE Date 12/10/2015 Release 1.0 Code +4000041EN Description Natural refrigeration: Carrefour on CO2 with CAREL Language ENG Date 12/10/2015 Release 1.0 -
Brochure
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Code Description Language Date * Release Code +3000175FR Description E2V-CW Hautes performances et simplicité d’installation Language FRE Date 05/12/2018 Release 1.0 Code +3000175EN Description E2V-CW High performance and easy installation Language ENG Date 05/12/2018 Release 1.0 Code +3000179ES.pdf Description On Show - Climatización y Refrigeración 2019 Language SPA Date 01/10/2018 Release 1.0 Code +3000122EN Description E2V-Z: Electronic valves for refrigeration Performance and simplicity without compromises Language ENG Date 19/03/2018 Release 1.1 Code +3000122FR Description E2VZ: vannes électroniques de réfrigération. Performances et simplicité sans aucun compromis Language FRE Date 19/03/2018 Release 1.1 Code +3000122ES Description E2VZ: Válvulas electrónicas para refrigeración Prestaciones y sencillez de uso sin compromisos Language SPA Date 19/03/2018 Release 1.1 Code +3000090EN Description EXV-C The most effective controller for all transcritical carbon dioxide applications Language ENG Date 02/10/2014 Release 1.0 Code +3000060ES Description Unidad de control para válvulas de expansión electrónicas Language SPA Date 30/09/2013 Release 1.1 Code +3000024EN Description E2V: proportional electronic expansion valve Language ENG Date 01/10/2010 Release 1.0 Code +3000021EN Description PCO SISTEMA+ Language ENG Date 01/03/2010 Release 1.0 Code +302235244 Description Válvula de expansión electrónica proporcional Language SPA Date 30/08/2007 Release 1.4 Code +302235242 Description Vanne à détente électronique proportionnelle Language FRE Date 30/08/2007 Release 1.4 Code +302235241 Description Proportional electronic expansion valve Language ENG Date 30/08/2007 Release 1.4