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Electronic expansion valve (EXV) - Egelhof Group
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padding: 0;">Electronic expansion valve (EXV)</h3> <p style="margin-left:0cm;margin-right:0cm;">The EXV is a control valve driven by a geared motor for use in A/C systems for the chemical refrigerants R134a and R1234yf. It is increasingly used in electric vehicles equipped with heat pumps. In addition to serving as an expansion valve, it can also be used as a shut-off valve.</p> <ul><li>Electronic expansion valve controlled by geared motor.</li> <li>Used in vehicle air conditioning systems with multiple evaporators in front, rear or roof air conditioning systems in conjunction with compressors with fixed or variable stroke, where the refrigerant flow to the individual air conditioning systems is to be completely shut off.</li> <li>Further application in electric and hybrid vehicles whose batteries are cooled by the vehicle air conditioning system.</li> <li>Control via LIN bus.</li> <li>Low valve hysteresis due to position sensor integrated in the drive.</li> <li>Different flow characteristics possible by adapting the valve needle geometry.</li> <li>Valve connections in 0° and 90° versions possible.</li> <li>Sealing principles: radial o-ring or slim-line-sealing-washer</li> </ul><p>Nominal valve size: up to ø3,5mm possible</p> </div> </div> </div> </div> </main> </div> </div> </div> <!-- footer --> <div class="footer-clean" style="background-color: rgb(231,234,236);padding: 50px 0 0 0;"> <footer> <div class="container"> <div class="row justify-content-center"> <div class="col-sm-4 col-md-3 item"> <h3>Products & Services</h3> <ul> <li> <a href="https://www.egelhof.com/cn/air-conditioning/">Automotive</a> </li> <li> <a href="https://www.egelhof.com/cn/domestic-technology/">Domestic</a> </li> <li> <a href="https://www.egelhof.com/cn/development-innovation/">技术研发</a> </li> </ul> </div> <div class="col-sm-4 col-md-3 item"> <h3>有关EGELHOF公司</h3> <ul> <li> <a href="https://www.egelhof.com/cn/about-egelhof/egelhof-international/">EGELHOF 全球国际</a> </li> <li> <a href="https://www.egelhof.com/cn/about-egelhof/our-customers-egelhof/">我们的客户及EGELHOF公司</a> </li> <li> <a href="https://www.egelhof.com/cn/about-egelhof/history/">公司历史</a> </li> </ul> </div> <div class="col-sm-4 col-md-3 item"> <h3>Career & Responsibility</h3> <ul> <li> <a href="https://www.egelhof.com/cn/career/">职业发展</a> </li> <li> <a href="https://www.egelhof.com/cn/about-egelhof/compliance-integrity/">经营守则</a> </li> <li> <a href="https://www.egelhof.com/cn/about-egelhof/environment/">环境保护</a> & <a href="https://www.egelhof.com/cn/about-egelhof/quality/">质量</a> </li> </ul> </div> <div class="col-sm-4 col-md-3 item"> <h3>Contact</h3> <ul> <li><a href="tel:+49 711 57547-0"><i class="fa fa-phone" style="margin: 0 20px 0 0;color: rgb(0,86,164);"></i>+49 711 57547-0 </a></li> <li><a href="mailto:info@egelhof.com"><i class="fa fa-envelope" style="margin: 0 19px 0 0;color: rgb(0,86,164);"></i>info@egelhof.com </a></li> <li><i class="fa fa-map-pin" style="margin: 0 25px 0 0;color: rgb(0,86,164);"></i><a href="https://www.egelhof.com/cn/locations-contact/">位置和联系方式</a> </li> </ul> </div> </div> </div> </footer> </div> <div style="background-color: rgb(231,234,236);padding: 30px;"> <div class="container"> <div class="row"> <div class="col-md-12"> <hr> <p class="copyright" style="text-align: center;margin: 0;padding: 10px;font-color: #fff;font-size: 0.8em;"> <a href="https://www.egelhof.com/cn/site-map/">网站地图</a> | <a href="https://www.egelhof.com/cn/legal/photo-credits/">Photo Credits</a> | <a href="https://www.egelhof.com/cn/legal/general-terms-conditions/">一般条款和条件</a> | <a href="https://www.egelhof.com/cn/legal/privacy/">隐私保护</a> | <a href="https://www.egelhof.com/cn/legal/imprint/">出版单位</a> </p> <p class="copyright" style="text-align: center;margin: 0;padding: 10px;font-color: #fff;font-size: 0.8em;"> EGELHOF © 2024</p> </div> </div> </div> </div> <script src="/site/templates/assets/js/jquery.min.js"></script> <script src="/site/templates/assets/js/popper.min.js"></script> <script src="/site/templates/assets/bootstrap/js/bootstrap.min.js"></script> <script src="/site/templates/assets/js/lightbox.js"></script> <script src="/site/templates/assets/js/swiper.min.js"></script> <script src="/site/templates/assets/js/slider.js"></script> <script> lightbox.option({ 'resizeDuration': 200, 'wrapAround': true, 'showImageNumberLabel': false, 'albumLabel': '%1 / %2', }); </script> </body> </html>