{"id":4628,"date":"2026-01-21T21:29:37","date_gmt":"2026-01-21T21:29:37","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=4628"},"modified":"2026-03-29T16:13:22","modified_gmt":"2026-03-29T16:13:22","slug":"fisher-type-289p-relief","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/uz\/products\/fisher-type-289p-relief\/","title":{"rendered":"Fisher turi 289P relef klapani yoki orqa bosim regulyatori | Yuqori sig&#039;imli uchuvchi tomonidan boshqariladigan relef klapani"},"content":{"rendered":"<h2 data-path-to-node=\"4\">Asosiy afzalliklari va afzalliklari<\/h2>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><span class=\"citation-2830 citation-end-2830\">Kam yig&#039;ilish bilan yuqori relyef sig&#039;imi: 289P ning asosiy afzalliklaridan biri bu belgilangan qiymatdan juda kam bosim oshishi bilan to&#039;liq ochilish sig&#039;imiga erishish qobiliyatidir.<\/span> Bu sezilarli darajada ortiqcha bosimning ko&#039;tarilishiga bardosh bera olmaydigan past bosimli tizimlar uchun maksimal himoyani ta&#039;minlaydi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><span class=\"citation-2829 citation-end-2829\">Ishdan keyin tez qayta o&#039;rnatish: Haddan tashqari bosim holati bartaraf etilgandan so&#039;ng, 289P tez va mahkam qayta o&#039;rnatish uchun mo&#039;ljallangan.<\/span> Bu gaz yo&#039;qotilishini minimallashtiradi va tizimning yengillik hodisasidan so&#039;ng darhol normal ish holatiga qaytishini ta&#039;minlaydi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\"><span class=\"citation-2828 citation-end-2828\">Silliq ochilish harakati: Uchuvchi tomonidan boshqariladigan mexanizm boshqariladigan, silliq ochilish ketma-ketligini ta&#039;minlaydi.<\/span> <span class=\"citation-2827 citation-end-2827\">Bu tizimda ba&#039;zi to&#039;g&#039;ridan-to&#039;g&#039;ri ishlaydigan relef klapanlariga xos bo&#039;lgan &quot;tezkor harakat&quot; bilan yuzaga kelishi mumkin bo&#039;lgan ikkilamchi bosim ko&#039;tarilishining oldini oladi.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\"><span class=\"citation-2826 citation-end-2826\">Tashqi bosimni aniq ro&#039;yxatga olish: Tashqi boshqaruv liniyasidan foydalanish regulyatorga bosimni to&#039;g&#039;ridan-to&#039;g&#039;ri quyi oqim quvurlaridan sezish imkonini beradi.<\/span> Bu tezroq va aniqroq ro&#039;yxatga olishni ta&#039;minlaydi, bu esa klapanning kirish qismidagi turbulentlikka emas, balki haqiqiy tizim bosimiga aniq reaksiya ko&#039;rsatishini ta&#039;minlaydi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\"><span class=\"citation-2825 citation-end-2825\">Iqtisodiy himoya: 289P yuqori quvvatli yengillik uchun tejamkor yechimni taklif etadi.<\/span> Uning samarali dizayni ancha kattaroq, qimmatroq klapanlarning ishlashini yanada ixcham va boshqariladigan maydonda ta&#039;minlaydi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,5,0\"><span class=\"citation-2824 citation-end-2824\">Mustahkam konstruktsiya va korroziyaga chidamlilik: Uzoq muddatli ochiq havoda foydalanish uchun mo&#039;ljallangan 289P bardoshli korpus va korroziyaga chidamli mahkamlagichlarga ega.<\/span> Bu uni tumanlarni tartibga solish stansiyalarida va elementlarga doimiy ta&#039;sir ko&#039;rsatadigan sanoat gaz skanerlarida foydalanish uchun ideal qiladi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,6,0\"><span class=\"citation-2823 citation-end-2823\">Xizmat ko&#039;rsatish qulayligi: Klapan oddiy dala xizmati uchun mo&#039;ljallangan.<\/span> Uchuvchi va asosiy klapan komponentlariga osongina kirish mumkin, bu esa tizimning uzoq vaqt ishlamay qolishisiz muntazam tekshiruvlar va qismlarni almashtirish imkonini beradi.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">Texnik xususiyatlar<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">Ishlash: Uchuvchi tomonidan boshqariladigan yengillashtirish yoki orqa bosim.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><span class=\"citation-2822 citation-end-2822\">Media: Tabiiy gaz, havo, propan va boshqa korroziyaga chidamli gazlar.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><span class=\"citation-2821 citation-end-2821\">Ulanishlar: Odatda 1 dyuym va 2 dyuymli standart NPT tishli o&#039;lchamlarda mavjud.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">Belgilangan diapazon: Tizimning o&#039;ziga xos yengillik talablariga mos kelish uchun uchuvchi prujina orqali sozlanishi mumkin.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">Aniqlik: Uchuvchi tomonidan boshqariladigan diafragma tufayli yuqori sezuvchanlik.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,5,0\">Qurilish materiallari: Qattiq yopish uchun maxsus elastomerlarga ega quyma temir yoki po&#039;latdan yasalgan korpus variantlari.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"8\">Qo&#039;llanish sohasi<\/h4>\n<p data-path-to-node=\"9\">289P turi gazni qayta ishlash inshootlarida uskunalarning shikastlanishining oldini olish va xodimlar xavfsizligini ta&#039;minlash uchun ishlatiladigan muhim xavfsizlik komponentidir.<\/p>\n<h5 data-path-to-node=\"10\">Asosiy sanoat tarmoqlari va ulardan foydalanish:<\/h5>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">Tuman tartibga solish stansiyalari: Shahar gaz tarmoqlari uchun ikkilamchi ortiqcha bosimdan himoya qilish.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">Sanoat gaz kolonkalari: Past bosimli gorelkalar va qozonlarni yuqori oqim regulyatorining ishdan chiqishidan himoya qilish.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">Ferma jo&#039;mraklarini o&#039;rnatish: Yuqori bosimli elektr uzatish liniyalaridan kichik hajmdagi gazni olib tashlash uchun xavfsiz yengillikni ta&#039;minlash.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\">Siqilgan havo tizimlari: Katta sanoat havo qabul qilgichlari va kollektorlari uchun yuqori sig&#039;imli xavfsizlikni ta&#039;minlash klapani vazifasini bajaradi.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"13\"><\/h3>","protected":false},"excerpt":{"rendered":"<p>Fisher Type 289P gaz taqsimlash tizimlarida ortiqcha bosimdan himoya qilish uchun mo&#039;ljallangan yuqori samarali, uchuvchi tomonidan boshqariladigan relef klapani va orqa bosim regulyatoridir. Tabiiy gaz, havo, propan va boshqa korroziyaga uchramaydigan gazlar bilan ishlash uchun mo&#039;ljallangan 289P belgilangan qiymatdan minimal bosim hosil qilish bilan yuqori oqim tezligini boshqarish qobiliyati bilan mashhur. Uning uchuvchi tomonidan boshqariladigan dizayni asosiy klapanning aniq relef bosimiga erishilgunga qadar mahkam yopiq bo&#039;lishini ta&#039;minlaydi, bu vaqtda u ortiqcha bosimni chiqarish va quyi oqim uskunalarini himoya qilish uchun tezda ochiladi.<\/p>","protected":false},"author":1,"featured_media":4629,"parent":0,"menu_order":641,"comment_status":"open","ping_status":"open","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":""},"tags":[311,314],"brands":[112,308],"model_series":[],"industries":[53],"product_cat":[309],"class_list":["post-4628","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher","tag-regulators-relief-valves","brands-fisher","brands-regulators-relief-valves","industries-oil-gas","product_cat-regulators-relief-valves"],"acf":{"body_sizes_and_end_connection_styles":"1 or 2 NPT","temperature_capabilities":"With Nitrile (NBR): -20 to 180\u00b0F \/ -29 to 82\u00b0C\r\nWith Fluorocarbon (FKM): 0 to 300\u00b0F \/ -18 to 149\u00b0C","maximum_inlet_pressure":"1 NPT: 50 psig \/ 3.4 bar over relief set pressure or 110 psig \/ 7.6 bar whichever is lower\r\n2 NPT: 15 psig \/ 1.0 bar","maximum_outlet_pressures":"","outlet_pressure_ranges":"","pressure_registration":"External","available_low_pressure_configurations":"","available_high_pressure_configurations":"","available_pressure_differential_configurations":"","body_and_spring_case_materials":"","approximate_weights":"1 NPT: 5 pounds \/ 2.3 kg\r\n2 NPT: 15 pounds \/ 6.8 kg","available_backpressure_constructions":"","available_high_pressure_differential_constructions":"","available_constructions":"","main_valve_pressure_ratings":"","allowable_inlet_pressure":"","allowable_outlet_pressure":"","orifice_sizes":"","external_registration_connection":"","hydrogen_h2":"","capacity":"","gauge_outlet":"","maximum_temperature":"","spring_ranges":"","token_relief":"","type_tm600_true-monitor\u2122_specifications":"","type_vsx4_slam-shut_module_specifications":"","maximum_allowable_pressures":"","hydrogen_configurations":"","datasheet":4630,"live_photos":"","available_certificates":"","available_logistics":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - 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