{"id":8299,"date":"2026-05-29T17:59:21","date_gmt":"2026-05-29T17:59:21","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?p=8299"},"modified":"2026-05-29T17:59:21","modified_gmt":"2026-05-29T17:59:21","slug":"relief-valve-vs-pressure-reducing-valve-vs-sequence-valve","status":"publish","type":"post","link":"https:\/\/www.yunrui-controls.com\/uz\/relief-valve-vs-pressure-reducing-valve-vs-sequence-valve\/","title":{"rendered":"Relief klapani va bosimni pasaytiruvchi klapan va ketma-ketlik klapani: yadro farqlari"},"content":{"rendered":"<div style=\"max-width: 1000px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #333; background: #fafafa; padding: 20px;\">\n<p><!-- Title Section --><\/p>\n<div style=\"background: #1e3a5f; color: white; padding: 50px 40px; margin: -20px -20px 40px -20px;\">\n<h1 style=\"margin: 0; font-size: 2.5em; font-weight: bold; letter-spacing: -0.5px;\"><span style=\"color: #ffffff;\">Relief valfi va bosimni pasaytiruvchi valf va ketma-ketlik valfi<\/span><\/h1>\n<p style=\"margin: 15px 0 0 0; font-size: 1.2em; opacity: 0.9; font-weight: 300;\">Shlangi bosimni boshqarish klapanlaridagi asosiy farqlar<\/p>\n<\/div>\n<p><!-- Quick Navigation --><\/p>\n<div style=\"background: white; padding: 25px; margin-bottom: 30px; border-left: 4px solid #e74c3c;\">\n<h3 style=\"margin: 0 0 15px 0; color: #e74c3c; font-size: 1.1em;\">Maqolaga umumiy nuqtai nazar<\/h3>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 10px; font-size: 0.95em;\">\n<div>\u2022 Uchta klapan turining strukturaviy tamoyillari<\/div>\n<div>\u2022 Nazorat bosimi va drenaj usulini taqqoslash<\/div>\n<div>\u2022 Klapan portining holati va ishlash xususiyatlari<\/div>\n<div>\u2022 Muhandislik qo&#039;llanmalari va tanlov mezonlari<\/div>\n<\/div>\n<\/div>\n<p><!-- Section 1: Fundamentals --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">I. Asosiy tushunchalar va umumiy tamoyillar<\/h2>\n<p>Shlangi klapanlar gidravlik uzatish tizimlarida suyuqlik bosimi, oqim tezligi va yo&#039;nalishini boshqarish uchun ishlatiladigan muhim komponentlardir. Bosimni boshqarish klapanlari orasida asosiy turlari quyidagilarni o&#039;z ichiga oladi <strong>relyef klapanlari, bosimni pasaytiruvchi klapanlar, ketma-ketlik klapanlari va tushirish klapanlari<\/strong>.<\/p>\n<div style=\"background: #fff3cd; border-left: 4px solid #ffc107; padding: 20px; margin: 25px 0;\">\n<h4 style=\"margin: 0 0 10px 0; color: #856404;\">Asosiy umumiy tamoyil<\/h4>\n<p style=\"margin: 0; color: #856404;\">Ushbu uchta bosimni boshqarish klapanlari ishlaydi <strong>bir xil asosiy tamoyil<\/strong>: klapan portlarini ochish va yopish uchun boshqariladigan bosimli moydan foydalanish. Buni tushunish ularning farqlarini farqlash uchun asosdir.<\/p>\n<\/div>\n<p><!-- Section 2: Relief Valve --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">II. Relief valfi<\/h2>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">2.1 Ish printsipi<\/h3>\n<p>Relyef klapani asosan to&#039;rtta funktsiyaga xizmat qiluvchi gidravlik bosimni boshqarish klapani hisoblanadi: <strong>bosimni sozlashni yengillashtirish, bosimni barqarorlashtirish, tizimni tushirish va xavfsizlikni himoya qilish<\/strong>.<\/p>\n<div style=\"background: white; padding: 25px; margin: 20px 0; border: 1px solid #e0e0e0;\">\n<h4 style=\"margin: 0 0 15px 0; color: #e74c3c; font-size: 1.1em;\">Batafsil operatsion jarayon<\/h4>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"margin-bottom: 8px;\"><strong>Past bosim holati:<\/strong> Kirish bosimi past bo&#039;lganda, asosiy klapan g&#039;altagi prujina kuchi ta&#039;sirida yopiq qoladi, klapan porti yopiq<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Bosimning oshishi:<\/strong> Kirish bosimi ko&#039;tarilganda, moy amortizator teshigi orqali asosiy klapan g&#039;altagining yuqori kamerasiga oqadi va bir vaqtning o&#039;zida uchuvchi klapan g&#039;altagiga ta&#039;sir qiladi.<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Uchuvchi klapan ochiladi:<\/strong> Bosim belgilangan qiymatga yetganda, boshqaruvchi klapan ochiladi, bu esa moyning boshqaruvchi klapan orqali tankga qaytishiga imkon beradi<\/li>\n<li><strong>Asosiy klapan ochiladi:<\/strong> Asosiy klapan g&#039;altagida bosim farqi hosil bo&#039;ladi. Bu farq natijasida hosil bo&#039;lgan kuch prujina kuchidan oshib ketganda, asosiy klapan g&#039;altagi ko&#039;tariladi va bu katta hajmdagi moyning bakga qaytib oqishiga imkon beradi.<\/li>\n<\/ul>\n<\/div>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">2.2 Texnik parametr xususiyatlari<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background: white;\">\n<tbody>\n<tr style=\"background: #1e3a5f; color: white;\">\n<th style=\"padding: 12px 15px; text-align: left; width: 30%;\">Parametr<\/th>\n<th style=\"padding: 12px 15px; text-align: left;\">Relief Valve xarakteristikasi<\/th>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Nazorat bosimi<\/td>\n<td style=\"padding: 12px 15px;\">Kirish bosimini boshqarish, doimiy kirish bosimini saqlab turadi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Oddiy holat<\/td>\n<td style=\"padding: 12px 15px;\">Vana porti odatda yopiq<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ishlash holati<\/td>\n<td style=\"padding: 12px 15px;\">Klapan porti ochiladi, moy bakga toshib ketadi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Drenaj usuli<\/td>\n<td style=\"padding: 12px 15px;\">Ichki drenaj \u2013 prujina kamerasidagi moy ichkaridan chiqish joyiga oqadi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ish rejimi<\/td>\n<td style=\"padding: 12px 15px;\">Passiv operatsiya<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Section 3: Pressure Reducing Valve --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">III. Bosimni pasaytiruvchi klapan<\/h2>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">3.1 Ish printsipi<\/h3>\n<p>Bosimni pasaytiruvchi klapan ishlatiladi <strong>tarmoq zanjiridagi bosimni pasaytirish<\/strong>, chiqish bosimini asosiy zanjir bosimidan pastroq va barqarorroq ushlab turish.<\/p>\n<div style=\"background: white; padding: 25px; margin: 20px 0; border: 1px solid #e0e0e0;\">\n<h4 style=\"margin: 0 0 15px 0; color: #27ae60; font-size: 1.1em;\">Batafsil operatsion jarayon<\/h4>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"margin-bottom: 8px;\"><strong>Boshlang&#039;ich holat:<\/strong> Vana porti maksimal ochilish holatida, vana porti odatda ochiq<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Bosimni tartibga solish:<\/strong> Chiqish bosimi yog&#039;i asosiy klapan g&#039;altagining pastki kamerasiga amortizator teshigi orqali kiradi va bir vaqtning o&#039;zida uchuvchi klapanga ta&#039;sir qiladi.<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Bosim balansi:<\/strong> Chiqish bosimi belgilangan qiymatdan past bo&#039;lganda, uchuvchi klapan yopiq qoladi, asosiy klapan g&#039;altagi maksimal ochilishni saqlab turadi<\/li>\n<li><strong>Bosimni pasaytirish harakati:<\/strong> Chiqish bosimi belgilangan qiymatga yetganda, uchuvchi klapan ochiladi, asosiy klapan g&#039;altagi yuqoriga siljiydi, klapan porti torayadi, bu esa barqaror chiqish bosimini saqlab turish uchun oqimni cheklaydi.<\/li>\n<\/ul>\n<\/div>\n<div style=\"background: #e8f8f5; border-left: 4px solid #27ae60; padding: 20px; margin: 25px 0;\">\n<p style=\"margin: 0; color: #155724;\"><strong>Asosiy farq:<\/strong> Bosimni pasaytiruvchi valf ishlaydi <strong>faol rejim<\/strong>. Belgilangan bosim oralig&#039;ida, qaytaruvchi klapan ham qaytaruvchi klapan kabi yopiladi. Biroq, tizim bosimi oshishi va qaytaruvchi klapanning belgilangan bosimiga yetishi bilan qaytaruvchi klapan ochiladi, bu esa moyning bir qismini bakga qaytarishga imkon beradi va bu tarmoq zanjiridagi bosim bundan keyin ham oshmaydi. Qaytaruvchi klapan quyidagilarni ta&#039;minlaydi <strong>bosimni pasaytirish va barqarorlashtirish<\/strong> ushbu filial sxemasi uchun.<\/p>\n<\/div>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">3.2 Texnik parametr xususiyatlari<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background: white;\">\n<tbody>\n<tr style=\"background: #1e3a5f; color: white;\">\n<th style=\"padding: 12px 15px; text-align: left; width: 30%;\">Parametr<\/th>\n<th style=\"padding: 12px 15px; text-align: left;\">Bosimni pasaytiruvchi klapanning xarakteristikasi<\/th>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Nazorat bosimi<\/td>\n<td style=\"padding: 12px 15px;\">Chiqish bosimini boshqarish, doimiy chiqish bosimini saqlab turadi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Oddiy holat<\/td>\n<td style=\"padding: 12px 15px;\">Vana porti odatda ochiq<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ishlash holati<\/td>\n<td style=\"padding: 12px 15px;\">Vana porti torayib, oqimni cheklaydi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Drenaj usuli<\/td>\n<td style=\"padding: 12px 15px;\">Tashqi drenaj \u2013 alohida drenaj portiga ega<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ish rejimi<\/td>\n<td style=\"padding: 12px 15px;\">Faol operatsiya<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Section 4: Sequence Valve --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">IV. Ketma-ketlik klapani<\/h2>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">4.1 Ish printsipi<\/h3>\n<p>Tizimlarda ketma-ketlik klapani ishlatiladi <strong>ikki yoki undan ortiq filial sxemalari<\/strong> nazorat qilish uchun <strong>bir nechta aktuatorlarning ishlash ketma-ketligi<\/strong> elektron bosimiga asoslangan.<\/p>\n<div style=\"background: white; padding: 25px; margin: 20px 0; border: 1px solid #e0e0e0;\">\n<h4 style=\"margin: 0 0 15px 0; color: #3498db; font-size: 1.1em;\">Batafsil operatsion jarayon<\/h4>\n<ul style=\"margin: 0; padding-left: 20px;\">\n<li style=\"margin-bottom: 8px;\"><strong>Boshlang&#039;ich holat:<\/strong> Klapan porti yopiq, A aktuatori ishlaydi, B aktuatori ishlamayapti<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Bosimning ko&#039;tarilishi:<\/strong> A aktuatori o&#039;z ishini tugatganda, tizim bosimi oshadi<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Ketma-ket ochilish:<\/strong> Bosim ketma-ketlik klapanining belgilangan qiymatiga yetganda, klapan porti ochiladi<\/li>\n<li><strong>B aktuatorining ishlashi:<\/strong> Bosim moyi B aktuatoriga kiradi va ketma-ket harakatni boshqarishga erishadi<\/li>\n<\/ul>\n<\/div>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">4.2 Ko&#039;p funksiyali ilovalar<\/h3>\n<p>Konfiguratsiyaga qarab, ketma-ketlik klapanlari turli xil elektron funktsiyalarini bajarishi mumkin:<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin: 20px 0;\">\n<div style=\"background: white; padding: 20px; border-top: 3px solid #e74c3c;\">\n<h4 style=\"margin: 0 0 10px 0; color: #e74c3c; font-size: 1em;\">1. Relief klapanining funksiyasi<\/h4>\n<p style=\"margin: 0; font-size: 0.9em; color: #666;\">Ichki nazorat, ichki drenaj<\/p>\n<\/div>\n<div style=\"background: white; padding: 20px; border-top: 3px solid #27ae60;\">\n<h4 style=\"margin: 0 0 10px 0; color: #27ae60; font-size: 1em;\">2. Ketma-ketlikni boshqarish<\/h4>\n<p style=\"margin: 0; font-size: 0.9em; color: #666;\">Ketma-ket harakatni boshqaradi<\/p>\n<\/div>\n<div style=\"background: white; padding: 20px; border-top: 3px solid #3498db;\">\n<h4 style=\"margin: 0 0 10px 0; color: #3498db; font-size: 1em;\">3. Orqa bosim klapani<\/h4>\n<p style=\"margin: 0; font-size: 0.9em; color: #666;\">Ichki nazorat, tashqi drenaj<\/p>\n<\/div>\n<div style=\"background: white; padding: 20px; border-top: 3px solid #9b59b6;\">\n<h4 style=\"margin: 0 0 10px 0; color: #9b59b6; font-size: 1em;\">4. Yuk tushirish klapani<\/h4>\n<p style=\"margin: 0; font-size: 0.9em; color: #666;\">Tashqi boshqaruv, ichki drenaj<\/p>\n<\/div>\n<div style=\"background: white; padding: 20px; border-top: 3px solid #f39c12;\">\n<h4 style=\"margin: 0 0 10px 0; color: #f39c12; font-size: 1em;\">5. Balans klapani<\/h4>\n<p style=\"margin: 0; font-size: 0.9em; color: #666;\">Nazoratsiz tushishning oldini oladi<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color: #2c3e50; margin-top: 25px; font-size: 1.3em;\">4.3 Texnik parametr xususiyatlari<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background: white;\">\n<tbody>\n<tr style=\"background: #1e3a5f; color: white;\">\n<th style=\"padding: 12px 15px; text-align: left; width: 30%;\">Parametr<\/th>\n<th style=\"padding: 12px 15px; text-align: left;\">Ketma-ketlik klapanining xarakteristikasi<\/th>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Nazorat bosimi<\/td>\n<td style=\"padding: 12px 15px;\">Kirish yoki tashqi bosimni boshqarish<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Oddiy holat<\/td>\n<td style=\"padding: 12px 15px;\">Vana porti odatda yopiq<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ishlash holati<\/td>\n<td style=\"padding: 12px 15px;\">Vana porti ochiladi, yog &#039;oqadi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 12px 15px; font-weight: 600;\">Drenaj usuli<\/td>\n<td style=\"padding: 12px 15px;\">Tashqi drenaj<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; font-weight: 600;\">Ish rejimi<\/td>\n<td style=\"padding: 12px 15px;\">Passiv operatsiya<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Section 5: Comprehensive Comparison --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">V. Asosiy farqlarni taqqoslash<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 25px 0; font-size: 14px; background: white; box-shadow: 0 2px 8px rgba(0,0,0,0.1);\">\n<thead>\n<tr style=\"background: #1e3a5f; color: white;\">\n<th style=\"padding: 15px; text-align: left; width: 20%;\">Taqqoslash<\/th>\n<th style=\"padding: 15px; text-align: left; width: 26%;\">Relief Valve<\/th>\n<th style=\"padding: 15px; text-align: left; width: 27%;\">Bosimni pasaytirish<\/th>\n<th style=\"padding: 15px; text-align: left; width: 27%;\">Ketma-ketlik klapani<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 15px; font-weight: 600;\">Nazorat bosimi<\/td>\n<td style=\"padding: 15px;\">Kirish bosimi<\/td>\n<td style=\"padding: 15px;\">Chiqish bosimi<\/td>\n<td style=\"padding: 15px;\">Kirish yoki tashqi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 15px; font-weight: 600;\">Oddiy holat<\/td>\n<td style=\"padding: 15px;\">Odatda yopiq<\/td>\n<td style=\"padding: 15px;\">Odatda ochiq<\/td>\n<td style=\"padding: 15px;\">Odatda yopiq<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 15px; font-weight: 600;\">Ishlash holati<\/td>\n<td style=\"padding: 15px;\">Ochiladi (ortiqcha)<\/td>\n<td style=\"padding: 15px;\">Torayadi<\/td>\n<td style=\"padding: 15px;\">Ochiladi<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0;\">\n<td style=\"padding: 15px; font-weight: 600;\">Drenaj usuli<\/td>\n<td style=\"padding: 15px;\">Ichki drenaj<\/td>\n<td style=\"padding: 15px;\">Tashqi drenaj<\/td>\n<td style=\"padding: 15px;\">Tashqi drenaj<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #e0e0e0; background: #f9f9f9;\">\n<td style=\"padding: 15px; font-weight: 600;\">Asosiy funksiya<\/td>\n<td style=\"padding: 15px;\">Xavfsizlik himoyasi<\/td>\n<td style=\"padding: 15px;\">Bosimning pasayishi<\/td>\n<td style=\"padding: 15px;\">Ketma-ket nazorat<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 15px; font-weight: 600;\">Ish rejimi<\/td>\n<td style=\"padding: 15px;\">Passiv<\/td>\n<td style=\"padding: 15px;\">Faol<\/td>\n<td style=\"padding: 15px;\">Passiv<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Section 6: Fisher Brand --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">VI. Fisher haqida<\/h2>\n<div style=\"background: white; padding: 30px; margin: 25px 0; border: 1px solid #e0e0e0;\">\n<p style=\"margin: 0 0 20px 0;\"><a style=\"color: #e74c3c; text-decoration: none; font-weight: 600; font-size: 1.1em;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/brands\/fisher\/\">Baliqchi<\/a> sanoat jarayonlarini boshqarish sohasida yetakchi brend bo&#039;lib, bosimni boshqarish, oqimni boshqarish va jarayon xavfsizligini qo&#039;llash uchun keng qamrovli yechimlarni taqdim etadi.<\/p>\n<p style=\"margin: 0;\">Sanoat jarayonlarini boshqarish klapanlari va asboblari uchun YUNRUI to&#039;liq assortimentni taklif etadi <strong>Baliqchi mahsulotlari<\/strong> boshqaruv klapanlari, regulyatorlar, pozitsionerlar va raqamli klapan kontrollerlari kabilarni o&#039;z ichiga oladi. Texnik yordam va mahsulot tanlashda yordam olish uchun biz bilan bog&#039;laning.<\/p>\n<\/div>\n<p><!-- Section 7: Summary --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">VII. Xulosa<\/h2>\n<div style=\"background: #1e3a5f; color: white; padding: 30px; margin: 25px 0;\">\n<h3 style=\"margin: 0 0 20px 0; font-size: 1.3em;\"><span style=\"color: #ffffff;\">Asosiy xulosalar<\/span><\/h3>\n<ul style=\"margin: 0; padding-left: 20px; line-height: 2;\">\n<li>Relief valfi ishlaydi <strong>passiv rejim<\/strong>, bosimni pasaytiruvchi valf ishlaydi <strong>faol rejim<\/strong><\/li>\n<li>Relief valfi boshqaruv elementlari <strong>kirish bosimi<\/strong>, bosimni pasaytiradigan klapan boshqaruv elementlari <strong>chiqish bosimi<\/strong><\/li>\n<li>Relief valfi mavjud <strong>odatda yopiq<\/strong> valf porti, bosimni pasaytiradigan valf mavjud <strong>odatda ochiq<\/strong> klapan porti<\/li>\n<li>Ketma-ketlik klapani quyidagilar uchun ishlatilishi mumkin <strong>ko&#039;p zanjirli ketma-ket boshqaruv<\/strong><\/li>\n<li>Uchta klapan har xil <strong>drenaj usullari<\/strong><\/li>\n<\/ul>\n<\/div>\n<p><!-- Related Articles --><\/p>\n<h2 style=\"color: #1e3a5f; font-size: 1.8em; margin-top: 40px; padding-bottom: 10px; border-bottom: 2px solid #1e3a5f;\">Tavsiya etilgan o&#039;qish<\/h2>\n<div style=\"background: white; padding: 25px; margin: 25px 0; border: 1px solid #e0e0e0;\">\n<ul style=\"margin: 0; padding-left: 20px; line-height: 2.2;\">\n<li><a style=\"color: #1e3a5f; text-decoration: none; font-weight: 500;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/control-valve-waterproof-and-moisture-proof-measures\/\">Boshqaruv klapanining suv o&#039;tkazmaydigan va namlikka chidamli choralari: to&#039;liq sanoat himoyasi qo&#039;llanmasi<\/a><\/li>\n<li><a style=\"color: #1e3a5f; text-decoration: none; font-weight: 500;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/fisher-ez-series-single-seated-control-valve-technical-profile\/\">Fisher EZ seriyasi: Bir o&#039;rindiqli boshqaruv klapanining texnik profili<\/a><\/li>\n<li><a style=\"color: #1e3a5f; text-decoration: none; font-weight: 500;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/fisher-dvc6200-digital-valve-controller\/\">Texnik tahlil: Fisher DVC6200 raqamli klapan boshqaruvchisining tuzilishi va ishlash tamoyillari<\/a><\/li>\n<li><a style=\"color: #1e3a5f; text-decoration: none; font-weight: 500;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/fisher-657-and-fisher-667-diaphragm-actuators\/\">Fisher 657 va Fisher 667 diafragma aktuatorlari: Texnik taqqoslash va texnik xizmat ko&#039;rsatish bo&#039;yicha qo&#039;llanma<\/a><\/li>\n<li><a style=\"color: #1e3a5f; text-decoration: none; font-weight: 500;\" href=\"https:\/\/www.yunrui-controls.com\/uz\/fisher-mr98-series-technical-specification\/\">Fisher MR98 seriyali orqa bosim regulyatorlari va yumshatuvchi klapanlar<\/a><\/li>\n<\/ul>\n<\/div>\n<p><!-- Contact --><\/p>\n<div style=\"background: #f5f5f5; padding: 30px; text-align: center; margin: 40px 0;\">\n<h3 style=\"margin: 0 0 15px 0; color: #1e3a5f;\">Texnik maslahat<\/h3>\n<p style=\"margin: 0 0 10px 0; color: #666;\">Shlangi tizimlar va sanoat klapanlari haqida qo&#039;shimcha ma&#039;lumot olish uchun<\/p>\n<p style=\"margin: 0;\"><a href=\"mailto:sales@yunrui-controls.com\"><span style=\"color: #e74c3c; font-weight: 600;\">sales@yunrui-controls.com<\/span><\/a><\/p>\n<\/div>\n<p style=\"color: #999; font-size: 0.85em; margin-top: 30px; padding-top: 20px; border-top: 1px solid #ddd;\">Oxirgi yangilanish: 2026-yil may | Toifalar: Shlangi klapanlar, Bosimni boshqarish klapanlari, Texnik qo&#039;llanmalar<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Relief Valve vs Pressure Reducing Valve vs Sequence Valve Core Differences in Hydraulic Pressure Control Valves Article Overview \u2022 Structural principles of three valve types \u2022 Control pressure and drain method comparison \u2022 Valve port state and operating characteristics \u2022 Engineering applications and selection criteria I. Fundamental Concepts and Common Principles Hydraulic valves are essential [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7959,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[384,1],"tags":[495,496,497,498,489,414,312],"class_list":["post-8299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-blogs","tag-sequence-valve","tag-hydraulic-valves","tag-pressure-control","tag-industrial-valves","tag-relief-valve","tag-fisher-valves","tag-pressure-reducing-valve"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Relief Valve vs Pressure Reducing Valve vs Sequence Valve<\/title>\n<meta name=\"description\" content=\"Learn the core differences between relief valves, pressure reducing valves, and sequence valves. 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