
API 594 ma'aunin Cibiyar Man Fetur ta Amurka ne wanda ya ƙunshi ƙira, kayan aiki, girma, gwaji, da duba bawuloli na duba bawuloli. Musamman ma, yana mai da hankali kan takamaiman bawuloli na duba faranti biyu, wanda aka fi sani da bawuloli na duba wafer, waɗanda ake amfani da su sosai a masana'antu daban-daban ciki har da mai da iskar gas, man fetur, da kuma tacewa. Ma'aunin API 594 ya bayyana buƙatun bawuloli na duba faranti biyu dangane da gininsu, ƙimar zafin jiki na matsin lamba, kayan aiki, tabbatar da ƙira, da hanyoyin gwaji. Wannan ma'aunin yana tabbatar da cewa bawuloli sun cika wasu ƙa'idodi na aiki da aminci don aikace-aikacen da suka shafi hana kwararar baya. Muhimman fasalulluka na bawuloli na duba faranti biyu da aka ƙera bisa ga ƙa'idodin API 594 na iya haɗawa da ƙirar nau'in wafer, faranti masu ɗauke da bazara, da ƙaramin gini mai sauƙi, wanda ya dace da shigarwa tsakanin flanges. Waɗannan bawuloli galibi ana fifita su saboda raguwar matsin lamba, hatimin inganci, da sauƙin shigarwa da kulawa. Idan kuna da takamaiman tambayoyi game da bawuloli na duba faranti biyu da aka ƙera bisa ga ƙa'idodin API 594 ko kuna buƙatar ƙarin bayani game da takamaimansu, kayan aiki, ko buƙatun gwaji, da fatan za ku iya neman ƙarin bayani.
1. Tsawon tsarin gajere ne, tsawon tsarinsa shine 1/4 zuwa 1/8 kawai na bawul ɗin duba flange na gargajiya
2. ƙaramin girma, nauyi mai sauƙi, nauyinsa shine kawai 1/4 zuwa 1/20 na bawul ɗin duba rufewa mai jinkirin gargajiya
3. faifan bawul ɗin duba maƙalli yana rufewa da sauri, kuma matsin lamba na guduma ruwa ƙanana ne
4. Ana iya amfani da bawul ɗin da aka kwance ko bututun tsaye, mai sauƙin shigarwa
5. hanyar kwararar bawul ɗin duba matsewa tana da santsi, juriyar ruwa ƙarami ce
6. aiki mai mahimmanci, kyakkyawan aikin rufewa
7. bugun faifan ya yi gajere, tasirin rufe bawul ɗin duba mannewa ƙarami ne
8. tsarin gabaɗaya, mai sauƙi kuma ƙarami, kyakkyawan siffa
9. tsawon rai da sabis, babban aminci
A lokacin buɗewa da rufewa na bawul ɗin ƙarfe na ƙarfe da aka ƙirƙira, saboda gogayya tsakanin faifan da saman rufewar jikin bawul ɗin ya fi na bawul ɗin ƙofar ƙanƙanta, yana da juriya ga lalacewa.
Buɗewa ko rufewa na tushen bawul ɗin yana da ɗan gajeren lokaci, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin tashar wurin zama na bawul ɗin ya yi daidai da bugun faifan bawul ɗin, ya dace sosai don daidaita saurin kwararar. Saboda haka, wannan nau'in bawul ɗin ya dace sosai don yankewa ko daidaitawa da matsewa.
| Samfuri | Bawul ɗin Duba Faranti Biyu na API 594 |
| Diamita mara iyaka | NPS 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Diamita mara iyaka | Aji na 900, 1500, 2500. |
| Haɗin Ƙarshe | An yi wa lanƙwasa (RF, RTJ, FF), an yi wa walda. |
| Aiki | Mai Hamami Mai Kauri, Babu |
| Kayan Aiki | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Tagulla na Aluminum da sauran ƙarfe na musamman. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Tsarin gini | Murfin da aka ɗaure, Murfin Hatimin Matsi |
| Zane da Mai Ƙirƙira | API 6D |
| Fuska da Fuska | ASME B16.10 |
| Haɗin Ƙarshe | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| Gwaji da Dubawa | API 598 |
| Wani | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Haka kuma akwai ga kowane | PT, UT, RT, MT. |
A matsayinmu na ƙwararren API 594 Dual Plate Check Valve da kuma mai fitar da kaya, mun yi alƙawarin samar wa abokan ciniki ingantaccen sabis bayan tallace-tallace, gami da waɗannan:
1. Samar da jagororin amfani da samfura da shawarwarin kulawa.
2. Idan akwai gazawa da matsalolin ingancin samfura suka haifar, muna alƙawarin samar da tallafin fasaha da gyara matsala cikin ɗan gajeren lokaci.
3. Banda lalacewar da amfani da shi na yau da kullun ke haifarwa, muna ba da sabis na gyara da maye gurbin kyauta.
4. Mun yi alƙawarin amsa buƙatun sabis na abokin ciniki cikin sauri a lokacin garantin samfurin.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwari ta yanar gizo da ayyukan horarwa. Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.