{"product_id":"ets-25-034g4203-danfoss-electric-expansion-valve","title":"ETS 25 (034G4203) Danfoss elektr kengaytirish klapani","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eETS 25 (034G4203)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— o‘rta quvvatli konditsioner va sovutish tizimlarida sovutgich massaviy oqimini aniq boshqarish uchun ishlab chiqilgan, yuqori aniqlikdagi elektron boshqariladigan kengaytirish klapani (EEV). Danfoss ETS seriyasining asosiy komponenti bo‘lgan \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDanfoss 034G4203 (034G4203)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eyuqori aniqlikdagi bipolyar qadamli dvigateldan foydalanib, ignaning aniq joylashuvini ta’minlaydi. Bu optimal qizib ketish (SH) nazoratini saqlash va umumiy energiya samaradorligini oshirish uchun muhimdir. To‘g‘ri yo‘nalishli konstruksiya va 22.00 mm mis ODF ulanishlariga ega ushbu klapan tezkor javob berish, barqaror bosimni boshqarish hamda reversiv issiqlik nasosi yoki chiller konturlarida yuqori ishonchlilikni talab qiladigan B2B sanoat tizimlari uchun mo‘ljallangan.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003e034G4203 ning texnik tuzilishi muvozanatlangan ichki igna mexanizmi bilan belgilanadi. Bu chiziqli oqim xususiyatlarini ta’minlaydi va ikki yo‘nalishli ishlash imkonini beradi. Klapan standart M12 4 kontaktli erkak elektr ulagichi bilan jihozlangan bo‘lib, elektron kontroller uchun mustahkam, tebranishlarga chidamli va namlikdan himoyalangan interfeysni ta’minlaydi. Misdan tayyorlangan kavsharlash ulanishlari standart kavsharlash orqali integratsiyani osonlashtiradi, IP67 himoya darajasi esa aktuatorni chang va namlik kirishidan germetik tarzda himoyalaydi — bu kuchli kondensatsiya yuzaga keladigan ilovalar uchun juda muhim. \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e034G4203\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebutun ish diapazonida sovutgichni nozik sozlangan holda yuborish imkonini beruvchi yuqori aniqlikdagi modulyatsiya uchun mo‘ljallangan.\u003c\/p\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpetsifikatsiya\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eETS 25 (034G4203)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDanfoss\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot turi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElektr kengaytirish klapani (EEV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKirish\/chiqish o‘lchami\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.00 mm kavsharlanadigan ODF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUlanish materiali\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElektr ulanishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM12 (4 kontaktli, erkak)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYo‘nalish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTo‘g‘ri yo‘nalishli (ikki yo‘nalishli oqimga mos)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKorpusning himoya darajasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaksimal ish bosimi (PS)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45.5 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMos sovutgichlar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eR410A, R407C, R404A, R134a, R22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOg‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.911 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYetkazib berishdagi og‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik savol-javoblar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eM12 ulagichi tizim ishonchliligini qanday oshiradi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM12 4 kontaktli ulagich sanoat standartlariga mos, mustahkamlangan interfeys bo‘lib, namlik o‘tkazmaydigan zichlanishni ta’minlaydi va kondensatsiyaning qadamli dvigatel korpusiga “shimilib kirishi”ning oldini oladi. Bu an’anaviy simli kengaytirish klapanlarida tez-tez uchraydigan nosozlik sabablaridan biridir.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e034G4203 ikki yo‘nalishli oqim uchun mos keladimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa, ETS 25 seriyasida muvozanatlangan igna konstruksiyasi qo‘llanilgan bo‘lib, u har ikki yo‘nalishda ham bir xil massaviy oqim aniqligini ta’minlaydi. Bu isitish va sovutish sikllari o‘rtasida almashadigan issiqlik nasosi tizimlarida alohida aylanma teskari klapanlarga bo‘lgan ehtiyojni bartaraf etadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu klapan uchun kontrollerga qanday talablar qo‘yiladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e034G4203\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto‘liq yurish uchun 2625 qadamni boshqara oladigan va 100 mA RMS faza tokiga ega bipolyar qadamli dvigatel kontrollerini (masalan, Danfoss EKD yoki EKE seriyasi) talab qiladi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish bo‘yicha qo‘llanma\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKavsharlashda himoyalash:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eO‘rnatish vaqtida klapan korpusini nam mato bilan o‘rash shart. Yuqori aniqlikdagi qadamli dvigatel magnitlari va ichki PEEK o‘rindig‘ini termik shikastlanishdan himoya qilish uchun klapanning ichki harorati 100 °C dan oshmasligiga ishonch hosil qiling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eM12 kabelini o‘rnatish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP67 darajasidagi zichlanishni ta’minlash uchun M12 kabel ulagichini qo‘l bilan mahkamlang. Suv yoki kondensatning to‘g‘ridan-to‘g‘ri elektr ulanishiga oqib kirishining oldini olish uchun kabel yo‘nalishida doimo “tomchi halqasi” hosil qiling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKontrollerni kalibrlash:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDastlabki yoqishda elektron kontroller mexanik “nol” holatini (to‘liq yopiq holat) o‘rnatish uchun kamida 2625 qadamlik to‘liq yurish boshlang‘ich sozlashini (overdrive) bajarishi kerak. Klapanni to‘g‘ri kalibrlamaslik oqimni noto‘g‘ri boshqarishga va qizib ketishning beqaror tebranishiga olib kelishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53102380188011,"sku":"034G4203","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/034g4203-msfgh433fnt.png?v=1776136888","url":"https:\/\/www.plcprotech.com\/uz\/products\/ets-25-034g4203-danfoss-electric-expansion-valve","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}