Kayayyaki
BS 1868 Swing Check Valve
✧ Bayani
BS 1868 Standarda'idar Biritaniya ce wacce ke ƙayyadaddun buƙatun buƙatun ƙarfe na duba bawul ko bawul ɗin da ba a dawo da su ba tare da kujerun ƙarfe don amfani da su a masana'antu kamar su man fetur, sinadarai, da masana'antu masu alaƙa. Wannan ma'auni ya ƙunshi girma, ƙimar zafin jiki, kayan aiki, da buƙatun gwaji don bawul ɗin dubawa. misali. Wannan yana tabbatar da cewa bawul ɗin zai iya hana dawo da baya yadda ya kamata kuma ya sadu da aminci da ƙa'idodin inganci don aikace-aikacen da aka yi niyya.Wasu daga cikin mahimman fasalulluka na bawul ɗin dubawa da aka ƙera zuwa ka'idodin BS 1868 na iya haɗawa da murfin da aka kulle, zoben kujera mai sabuntawa, da lilo. - nau'in diski. Ana amfani da waɗannan bawul ɗin sau da yawa a cikin aikace-aikacen matsi mai ƙarfi da zafin jiki inda hana dawowa baya yana da mahimmanci.Idan kuna da takamaiman tambayoyi game da bawul ɗin rajistan juyawa da aka kera zuwa ma'aunin BS 1868 ko buƙatar ƙarin cikakkun bayanai game da ƙayyadaddun sa, kayan aiki, ko buƙatun gwaji, don Allah sanar da ni, kuma zan yi farin cikin taimaka ƙarin.
✧ Siffofin BS 1868 Swing Check Valve
1. Bawul jiki da nau'in murfin murfin bawul: Class150 ~ Class600 ta amfani da murfin bawul ɗin toshe; Class900 zuwa Class2500 yana ɗaukar murfin bawul ɗin hatimi mai ɗaukar kansa.
2. Buɗewa da rufe sassa (bawul diski) ƙira: an tsara diski ɗin bawul ɗin azaman nau'in lilo, tare da isasshen ƙarfi da taurin kai, kuma madaidaicin murfin bawul ɗin diski na iya zama kayan walda na zinari ko inlaid ɗin da ba ƙarfe ba bisa ga mai amfani. bukatun.
3. Bawul murfin tsakiyar gasket na al'ada nau'i: Class150 duba bawul ta amfani da bakin karfe graphite hada gasket; C | ass300 duba bawul tare da bakin karfe graphite rauni gasket; Class600 duba bawul za a iya amfani da bakin karfe dutse 4. Tawada winding gasket kuma za a iya amfani da karfe zobe gasket; Class900 zuwa Class2500 duba bawul suna amfani da zoben ƙarfe na rufe matsi da kai.
5. Aiki form: Duba bawul ta atomatik bude ko rufe bisa ga matsakaici kwarara yanayin.
6. Tsarin Rocker: Rocker yana da isasshen ƙarfi, isasshen 'yanci don rufe diski na bawul, kuma an sanye shi da na'urar iyakance don hana wurin buɗewa daga kasancewa mai girma don rufewa.
7. Ƙirar zobe mai ɗagawa: An tsara bawul ɗin dubawa mai girma tare da zoben ɗagawa da firam ɗin tallafi, wanda ya dace don ɗagawa.
✧ Fa'idodin BS 1868 Swing Check Valve
A lokacin buɗewa da rufewa na ƙirƙira ƙarfe na globe bawul, saboda jujjuyawar tsakanin diski da murfin murfin bawul ɗin ya yi ƙasa da na bawul ɗin ƙofar, yana da juriya.
Buɗewa ko rufewa na bututun bawul ɗin yana da ɗan gajeren gajere, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin wurin zama na bawul ɗin yana daidai da bugun diski na bawul, ya dace sosai don daidaitawa. na yawan kwarara. Sabili da haka, irin wannan nau'in bawul ɗin ya dace sosai don yankewa ko ƙa'ida da buguwa.
✧ Ma'auni na BS 1868 Swing Check Valve
| Samfura | BS 1868 Swing Check Valve |
| Diamita mara kyau | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Diamita mara kyau | Darasi na 150, 300, 600, 900, 1500, 2500. |
| Ƙare Haɗin | Flanged (RF, RTJ, FF), Welded. |
| Aiki | Hammer mai nauyi, Babu |
| Kayayyaki | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze da sauran musamman gami. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Tsarin | Rufin Ƙarfi, Murfin Hatimin Matsi |
| Zane da Manufacturer | API 6D |
| Fuska da fuska | ASME B16.10 |
| Ƙare Haɗin | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| Gwaji da Dubawa | Bayani na API598 |
| Sauran | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Akwai kuma kowane | PT, UT, RT, MT. |
✧ Bayan Sabis na Siyarwa
A matsayin ƙwararren BS 1868 Swing Check Valve kuma mai fitarwa, mun yi alƙawarin samarwa abokan ciniki sabis na bayan-tallace-tallace mai inganci, gami da masu zuwa:
1.Ba da jagorar amfani da samfur da shawarwarin kulawa.
2.For kasawa lalacewa ta hanyar ingancin samfurin matsaloli, mun yi alkawarin samar da goyon bayan fasaha da kuma matsala a cikin mafi guntu yiwu lokaci.
3.Sai don lalacewa ta hanyar amfani da al'ada, muna ba da sabis na gyaran gyare-gyare da sauyawa kyauta.
4.Mun yi alkawari don amsawa da sauri ga bukatun sabis na abokin ciniki yayin lokacin garanti na samfur.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwarin kan layi da sabis na horo. Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.
