{"id":8131,"date":"2026-05-15T17:36:35","date_gmt":"2026-05-15T17:36:35","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?p=8131"},"modified":"2026-05-15T17:39:08","modified_gmt":"2026-05-15T17:39:08","slug":"fisher-299h-mbl-d7-command-regulator-299h-1131-5262032","status":"publish","type":"post","link":"https:\/\/www.yunrui-controls.com\/uz\/fisher-299h-mbl-d7-command-regulator-299h-1131-5262032\/","title":{"rendered":"Fisher 299H-MBL\/D7 buyruq regulyatori 299H-1131-5262032: Texnik xususiyatlar va qo'llanilishlar"},"content":{"rendered":"

The Fisher 299H<\/a>-MBL\/D7 buyruq bilan boshqariladigan bosimni pasaytiruvchi regulyator (Yangi qism raqami: 299H-1131-5262032) - bu Emerson Process Management tomonidan ishlab chiqilgan va ishlab chiqarilgan yuqori samarali gaz bosimini boshqarish yechimi. Ushbu ko'p qirrali regulyator tabiiy gaz, ishlab chiqarilgan gaz, suyultirilgan neft gazi (LPG) va havo bilan ishlash uchun maxsus ishlab chiqilgan bo'lib, uni to'g'ridan-to'g'ri olovli uskunalar va sanoat yondirgich tizimlari uchun ideal tanlovga aylantiradi.<\/p>\n

Fisher 299H<\/a>-MBL\/D7 Haqiqiy mahsulot tasviri \u00a0<\/strong>
\n\"Fisher\"Emerson
\n\"Dimensional\"Fisher<\/p>\n

\n

Model identifikatsiyasi: 299H-MBL\/D7 (299H-1131-5262032)<\/h2>\n\n\n\n\n\n\n\n\n\n
Kod segmenti<\/th>\nTavsif<\/th>\nTexnik xususiyatlar<\/th>\n<\/tr>\n<\/thead>\n
299H<\/td>\nMahsulot oilasi<\/td>\nBuyruq bilan boshqariladigan bosimni pasaytiruvchi regulyator<\/td>\n<\/tr>\n
M<\/td>\nKuzov materiali<\/td>\nEgiluvchan temir (quyma temir)<\/td>\n<\/tr>\n
B<\/td>\nUlanish turi<\/td>\nNPT ichki mavzusi<\/td>\n<\/tr>\n
L<\/td>\nTeshik hajmi<\/td>\n1-3\/16 dyuym (30 mm)<\/td>\n<\/tr>\n
\/D7<\/td>\nBahor oralig'i<\/td>\n2.75-6 PSI chiqish bosimi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Yangi qism raqami:<\/strong>\u00a0299H-1131-5262032 (eski 299H-MBL\/D7 o'rnini bosadi)<\/p>\n

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Texnik xususiyatlar<\/h2>\n

Bosim reytinglari<\/h3>\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nQiymat<\/th>\n<\/tr>\n<\/thead>\n
Maksimal kirish bosimi<\/td>\n80 PSI (5,5 bar)<\/td>\n<\/tr>\n
Chiqish bosimi diapazoni<\/td>\n2.75-6 PSI (0.19-0.41 bar)<\/td>\n<\/tr>\n
Ishlash harorati<\/td>\n-20\u00b0F dan 150\u00b0F gacha (-29\u00b0C dan 66\u00b0C gacha)<\/td>\n<\/tr>\n
Favqulodda chiqish bosimi<\/td>\nMaksimal 7.25 PSI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Jismoniy xususiyatlar<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nTexnik xususiyatlar<\/th>\n<\/tr>\n<\/thead>\n
Tana hajmi<\/td>\nDN50 (2 dyuymli NPT)<\/td>\n<\/tr>\n
Teshik\/Vana porti hajmi<\/td>\n1-3\/16\u2033 (30 mm)<\/td>\n<\/tr>\n
Ulanishni tugatish<\/td>\n2 dyuymli NPT ichki ip<\/td>\n<\/tr>\n
Kuzov materiali<\/td>\nEgiluvchan temir (ASTM A536)<\/td>\n<\/tr>\n
Taxminiy vazn<\/td>\n14 kg (31 funt)<\/td>\n<\/tr>\n
Oqim yo'nalishi<\/td>\nTo'g'ridan-to'g'ri<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Oqim hajmi<\/h3>\n\n\n\n\n\n\n\n\n\n
Kirish bosimi<\/th>\nChiqish bosimi<\/th>\nTabiiy gaz oqimi (SG=0.6)<\/th>\n<\/tr>\n<\/thead>\n
10 PSI<\/td>\n3.5 PSI<\/td>\n4500 SCFH<\/td>\n<\/tr>\n
20 PSI<\/td>\n3.5 PSI<\/td>\n6800 SCFH<\/td>\n<\/tr>\n
40 PSI<\/td>\n3.5 PSI<\/td>\n9200 SCFH<\/td>\n<\/tr>\n
60 PSI<\/td>\n3.5 PSI<\/td>\n11 500 SCFH<\/td>\n<\/tr>\n
80 PSI<\/td>\n3.5 PSI<\/td>\n13 200 SCFH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

20% egilishli 1-3\/16 dyuymli teshikka asoslangan oqim sig'imi<\/em><\/p>\n

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Materiallar xususiyatlari<\/h2>\n

Komponent materiallari<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Komponent<\/th>\nMateriallar<\/th>\nTexnik xususiyatlar<\/th>\n<\/tr>\n<\/thead>\n
Asosiy klapan tanasi<\/td>\nEgiluvchan temir<\/td>\nASTM A536 65-45-12 daraja<\/td>\n<\/tr>\n
Uchuvchi\/Qo'mondonlik korpusi<\/td>\nAlyuminiy qotishmasi<\/td>\nQuyma alyuminiy<\/td>\n<\/tr>\n
Bahorgi uy-joy<\/td>\nAlyuminiy qotishmasi<\/td>\nQuyma alyuminiy<\/td>\n<\/tr>\n
Klapan vilkasi\/diski<\/td>\nAlyuminiy qotishmasi<\/td>\nQattiq anodlangan<\/td>\n<\/tr>\n
Vana o'rindig'i<\/td>\nAlyuminiy<\/td>\nBuna-N (Nitril) kauchuk qo'shimchasi<\/td>\n<\/tr>\n
Asosiy buloq<\/td>\nPo'lat<\/td>\nRux bilan qoplangan<\/td>\n<\/tr>\n
Diafragma<\/td>\nBuna-N (Nitril) kauchuk<\/td>\nMato bilan mustahkamlangan<\/td>\n<\/tr>\n
Diafragma plitasi<\/td>\nPo'lat<\/td>\nRux bilan qoplangan<\/td>\n<\/tr>\n
Muhrlar va qistirmalar<\/td>\nBuna-N (Nitril) kauchuk<\/td>\nStandart xizmat<\/td>\n<\/tr>\n
Mahkamlagichlar<\/td>\nPo'lat<\/td>\nRux bilan qoplangan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Asosiy xususiyatlar va ishlash xususiyatlari<\/h2>\n

Sezgir o'chirish imkoniyati<\/h3>\n

The Fisher 299H<\/a> Oqim talabi to'xtaganda pufakchasiz o'chirishni ta'minlaydigan, gaz isrofini minimallashtiradigan va gorelka qo'llanilishida xavfsizlikni ta'minlaydigan aniq ishlov berilgan klapan vilkasi va o'rindiq dizaynini o'z ichiga oladi.<\/p>\n

Oddiy bosim sozlamalari<\/h3>\n

Tashqi sozlash vinti regulyatorni demontaj qilmasdan chiqish bosimini osongina sozlash imkonini beradi. Qulf gaykasi tebranish natijasida yuzaga keladigan o'zgarishlarga qarshi sozlamani ta'minlaydi.<\/p>\n

Yuqori tartibga solish aniqligi<\/h3>\n

Buyruq bilan boshqariladigan dizayn to'g'ridan-to'g'ri boshqariladigan regulyatorlarga nisbatan yuqori aniqlikni ta'minlaydi:<\/p>\n