Bawul ɗin duban farantin ƙarfe na ductile nau'in bawul ɗin masana'antu ne wanda aka ƙera don hana koma baya a cikin bututun ko tsarin sarrafawa. Ana gina irin wannan nau'in bawul ta hanyar amfani da baƙin ƙarfe na ductile, wani abu da aka sani don ƙarfinsa da dorewa. Tsarin faranti na dual yana nufin daidaitawar bawul, wanda ya ƙunshi faranti guda biyu masu hinged ko fayafai waɗanda ke buɗewa don mayar da martani ga kwararar gaba da kusa don hana dawo da baya.Waɗannan bawuloli ana amfani da su a cikin masana'antu daban-daban, gami da maganin ruwa, sarrafa ruwa na ruwa, ban ruwa, da hanyoyin masana'antu. Ana shigar da su sau da yawa a cikin bututun mai don tabbatar da kwararar ruwa na unidirectional na ruwa ko gas yayin da suke hana duk wani motsi na baya wanda zai iya haifar da lalacewar tsarin ko rashin aiki.An zaɓi baƙin ƙarfe a matsayin abu don waɗannan bawuloli saboda kyawawan kayan aikin injiniya da lalata, yana sa ya dace da aikace-aikacen da ake bukata. Tsarin faranti na dual yana ba da ƙayyadaddun tsari da ingantaccen bayani don hana dawowa baya, kuma faranti na hinged suna ba da damar amsawa da sauri ga canje-canje masu gudana, rage yawan asarar matsa lamba.Ductile iron dual plate check valves suna samuwa a cikin nau'i-nau'i daban-daban, ma'auni na matsa lamba, da kuma haɗin ƙare don ƙaddamar da bukatun aikace-aikace daban-daban. Yawanci an tsara su da kuma ƙera su bisa ga ka'idodin masana'antu irin su API, AWWA, da ISO don tabbatar da aikin su, amintacce, da aminci.Idan kana buƙatar ƙarin cikakkun bayanai game da ductile baƙin ƙarfe dual farantin duba bawuloli, kamar takamaiman samfurin bayani, jagororin shigarwa, ko dacewa tare da aikace-aikacenka, da fatan za a sanar da ni don in ƙara taimaka maka.
1. Tsayin tsarin yana takaice, tsawon tsarinsa shine kawai 1/4 zuwa 1/8 na bawul ɗin duban flange na gargajiya
2. ƙananan girman, nauyi mai sauƙi, nauyinsa shine kawai 1/4 zuwa 1/20 na al'ada micro jinkirin rufewa duba bawul
3. diski na ƙwanƙwasa ƙwanƙwasa yana rufewa da sauri, kuma matsa lamba na ruwa yana da ƙananan
4. duba bawul a kwance ko bututu na tsaye za a iya amfani da shi, mai sauƙin shigarwa
5. hanyar ƙwanƙwasa rajistan bawul ɗin yana da santsi, juriya na ruwa kaɗan ne
6. m mataki, mai kyau sealing yi
7. bugun diski yana da ɗan gajeren lokaci, ƙwanƙwasa rajistan bawul ɗin rufewa yana ƙarami
8. tsarin gaba ɗaya, mai sauƙi da m, kyakkyawan siffar
9. tsawon rayuwar sabis, babban abin dogaro
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.
Buɗewar buɗewa ko rufewar bututun bawul ɗin yana da ɗan gajeren gajere, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin wurin zama na bawul ɗin ya yi daidai da bugun diski na diski, yana da matukar dacewa don daidaita ƙimar kwarara. Sabili da haka, irin wannan nau'in bawul ɗin ya dace sosai don yankewa ko ƙa'ida da buguwa.
Samfura | Ductile Iron Dual Plate Check Valve Wafer nau'in |
Diamita mara kyau | NPS 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”24”,24”,3”,3 |
Diamita mara kyau | Darasi na 900, 1500, 2500. |
Ƙare Haɗin | Flanged (RF, RTJ, FF), Welded. |
Aiki | Hammer mai nauyi, Babu |
Kayayyaki | 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 na musamman, Aluminum da sauransu. |
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. |
A matsayin ƙwararren Ductile Iron Dual Plate Check nau'in Valve Wafer da mai fitarwa, mun yi alƙawarin samarwa abokan ciniki sabis na bayan-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.