
Bawul ɗin duba faranti biyu na ƙarfe mai jure ruwa wani nau'in bawul ne na masana'antu wanda aka tsara don hana komawa baya a cikin bututun mai ko tsarin aiki. An gina wannan nau'in bawul ɗin ta amfani da ƙarfe mai jure ruwa, wani abu da aka sani da ƙarfi da dorewarsa. Tsarin faranti biyu yana nufin tsarin bawul ɗin, wanda ya ƙunshi faranti biyu masu jure ruwa ko faifan da ke buɗewa don mayar da martani ga kwararar gaba da kuma kusa don hana komawa baya. Waɗannan bawuloli galibi ana amfani da su a masana'antu daban-daban, gami da maganin ruwa, sarrafa ruwan sharar gida, ban ruwa, da hanyoyin masana'antu. Sau da yawa ana sanya su a cikin bututun mai don tabbatar da kwararar ruwa ko iskar gas mai hanya ɗaya yayin da ake hana duk wani kwararar ruwa da ka iya haifar da lalacewar tsarin ko rashin inganci. Ana zaɓar ƙarfe mai jure ruwa a matsayin kayan waɗannan bawuloli saboda kyawawan halayensa na injiniya da juriya ga tsatsa, wanda hakan ya sa ya dace da aikace-aikacen da ake buƙata. Tsarin faranti biyu yana ba da mafita mai sauƙi da inganci don hana komawa baya, kuma faranti masu jure ruwa suna ba da damar amsawa cikin sauri ga canje-canjen kwarara, rage asarar matsi. Bawuloli masu jure ruwa na ƙarfe mai jure ruwa suna samuwa a cikin girma dabam-dabam, ƙimar matsi, da haɗin ƙarshe don dacewa da buƙatun aikace-aikace daban-daban. Yawanci ana tsara su kuma ana ƙera su bisa ga ƙa'idodin masana'antu kamar API, AWWA, da ISO don tabbatar da aikinsu, amincinsu, da amincinsu. Idan kuna buƙatar ƙarin bayani game da bawuloli masu duba faranti biyu na ƙarfe, kamar takamaiman takamaiman samfura, jagororin shigarwa, ko dacewa da aikace-aikacenku, da fatan za a sanar da ni don in ƙara taimaka muku.
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 | Nau'in Wafer ɗin Ductile Iron Dual Plate Check Bawul |
| 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 | Ductile Iron GGG50, 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 ƙwararre a fannin Ductile Iron Dual Plate Check Valve Wafer da kuma fitar da kayayyaki, 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.