E²V smart

By Anonymous -
The CAREL E²V smart series electronic expansion valves bring together the renewed reliability of the Carel E²V and the versatility of a removable cartridge, plus the option of a convenient integrated sight glass.
The motor block can be dismantled to simplify welding, thus preventing the risk of overheating and damage.
A movable element with Teflon gasket, plus a calibrated spring seal mechanism, are the heart of the CAREL system that ensures unrivaled tightness, meaning the valves can work with very high pressure differentials.
E²V smart also offers a removable metal filter to trap solid residues that may damage the valve or cause a decline in efficiency.
The family of E²V smart valves comes in 8 sizes and covers a wide range of capacities:
•    Air-conditioning: 0.3 to 58 kW
•    Refrigeration: 0.15 to 38 kW

Technical specifications
Limit pressure values:
•    Maximum working pressure (MWP): 45 bars (653 psi)
•    Maximum operating pressure differential (MOPD): 35 bars (508 psi)
•    PED: not applicable, group 2 fluids, art. 3, par. 3
Operating conditions:
•    Refrigerant side: -40t65 °C (-40T149 °F)
•    Installation environment: -30T50 °C (-22T122 °F)
Closing steps: 550
Control steps: 480

Comments

Post a Comment

Popular posts from this blog

CAREL and the dreaded 'NO LINK' Screen!

By -
Image
CAREL and the dreaded 'NO LINK' Screen! Picture the scene, you've just downloaded a fresh new piece of software onto a controller but rather than the a new interface, you're met with a big fat 'NO LINK' message on the display. Or maybe you've just ran a factory reset to default settings and have come up against the same issue?  These are all possible causes for the common problem encountered by many of our customers, deemed the 'NO LINK' screen! (capitals for emphasis) As well as the two already mentioned, other common causes of the issue are a result of: A faulty connection between the Controller and the Display A faulty Controller  In any case, this issue is relatively simple to fix and our Managing Director, Stefano - having been in the Industry for 15+ years - has put together a video guide on how to do so. Watch the video below to see how to overcome the dreaded 'NO LINK' Screen!   www.i-acs.co.uk
Read more

HVAC Residential Solutions

By Anonymous -
Image
With its residential air-conditioning solutions, Carel represents a reliable and innovative technological partner for manufacturers of heat pumps and all operators (manufacturers, installers, system integrators) who want to offer an integrated controller for indoor comfort at home and domestic hot water production systems, focusing on energy efficiency, respect for the environment and optimization of resources, as well as easy operation and complete user satisfaction. To achieve these results, Carel pays special care to technological innovation, usability and access to information. Technological innovation pCO sistema+ allows management of variable speed compressors with DC inverters that, when combined with electronic expansion valves , ensure the most extensive modulation of heating and cooling capacity currently available, maximizing residential air-conditioning system efficiency in response to different comfort requirements and different climatic conditions throughout...
Read more

Cold Rooms for food storage

By Anonymous -
Image
Food storage uses various procedures that vary based on duration: Refrigeration, if the food must be stored for a short period of time (0…7 ° C). Freezing, deep freezing and lyophilisation (freeze drying) if it must be stored for long periods. When deep freezing the product it must reach a temperature of -18 ° C in less than 4 hours while for regular freezing the product can take more than 4 hours to reach -18 ° C. During lyophilisation the product is dried following a forced evaporation of the water component of the product. In the food industry, refrigeration is one of the most delicate and complex applications because food requires treatment at different temperatures depending upon the processing phase. Refrigeration slows the growth of bacteria on food. The technique is based on the extremely quick and intense action performed by the cold temperature that allows the organoleptic qualities of the food to be kept intact, prolonging storage time. Systems...
Read more