I-Bs 1868 ngumgangatho waseBritani ochaza iimfuno ze-valves yensimbi yentsimbi okanye i-valve ezingekho mthethweni ezinesitulo seMetrolic ngokusetyenziswa kumashishini anjengePetroleum, iPetrochemical, kunye namashishini anemizi-mveliso, kunye namashishini anemizi-mveliso. Lo mgangatho uphathe imilinganiselo yobungakanani, imilinganiselo yobushushu yengcinezelo, izixhobo zokuvavanywa, kunye neemfuno zovavanyo lweevali ze-swing zenziwe ngokungqinelana ne-BSTALD ye-BS 1868, iya kuvunyelwa ukuba ihlangane ne umgangatho. Oku kuqinisekisa ukuba ivalve inokuthintela ngempumelelo imvelaphi yokubuyela umva kwaye ihlangabezana nemigangatho efanelekileyo yokufumana isicelo se-BS 1868 imigangatho ye-wing, ehlaziyiweyo, kunye ne-wing -I-disc. Ezi valves zihlala zisetyenziswa kuxinzelelo oluphezulu kunye nosetyenziso oluphezulu kweqondo lokushisa apho kuthintela i-backflow ibalulekile malunga ne-valve ye-swing yenziwe kwi-BS 1868 imigangatho yemveliso, okanye iimfuno zokuvavanya, nceda Ndazise, kwaye ndingavuya ukunceda ngakumbi.
I-1. I-Valve Comm kunye neValve Cover prot: Class150 ~ Class600 Sebenzisa iPalve Palve Palve; Iklasi900 ukuya eklasini2500 yamkela i-Reffererid Coverve Palve.
2. Ukuvula nokuvula iinxalenye (i-valve disc) yoyilo: I-Valve disve iyile njengohlobo lwe-swing, ilukhuni, kwaye i-Inraid Comment Sunds i-Wels iimfuno.
I-3. I-Valve igubungela i-Pasve yeProjekthi yeProjekthi yeProjekthi: IVenkile yeKlasi yeClay150 esebenzisa i-stainess yentsimbi yentsimbi; C | I-ASE300 Jonga i-valve ene-steine yentsimbi yentsimbi; I-Class600 Valve iphinde isetyenziswe ilitye lensimbi eli-4. I-Inki ye-Inki ingena kusetyenziswa i-gasket ye-gesi; Iklasi900 ukuya kwiCles2500 Valves zisebenzisa i-vils yokulungisa i-rings yensimbi.
5. Ifom yokusebenza: Jonga i-valve ivula okanye ivale ngokwemeko yokuhamba okuphakathi.
I-6. I-Rocker uyilo: I-rocker inamandla aneleyo, inkululeko eyaneleyo yokuvala i-Palve Dis, kwaye ixhotywe ngesixhobo sokunciphisa ukuthintela indawo yokuvula ukuba ingaphezulu kakhulu ukuba ingaphezulu kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele kakhulu ukuba isondele.
7. Ukuphakamisa uyilo lweringi: Ivesi ye-caliber enkulu yenziwa ngokuphakamisa iringi kunye nesakhelo senkxaso, esilungele ukuphakamisa.
Ngexesha lokuvula kunye nokuvala kwenkqubo yentsimbi yentsimbi, kuba ukungqubana phakathi kwe-disc kunye nomphezulu wokutywina we-valve incinci kunelo ye-valve yesango, iphazamisa.
Ukuvulwa okanye ukuvala ukuvala kwe-valve stem mfutshane, kwaye inomsebenzi osikiweyo osikelweyo, kwaye ngenxa yokuba utshintsho lwesitulo se-valve sihambelana ne-disve ye-id, ilungele uhlengahlengiso ireyithi yokuhamba. Ke ngoko, olu hlobo lwevalve lufanelekile ukusika okanye ukumiselwa kunye nokubetha.
Imveliso | I-BS 1868 Swing Voalve |
Ububanzi beNgoma | I-NPS 2 ", 3", 4 ", 6", 8 ", 10", 12 "", 16 ", 38, 32 |
Ububanzi beNgoma | Iklasi ye-150, i-300, i-600, 900, 1500, 2500. |
Unxibelelwano lokuphela | Ukuxhuma (i-RF, i-RTJ, ff), i-welded. |
Ukusebenza | I-hammer enzima, akukho |
Izixhobo | I-A216 WCB, WCB, WCB, i-WC82 LCB, i-A35 CF8, i-CF3, i-ALF3M, ALVELE, i-ALDY, i-ALTELLY, i-ALMONUM BRANZE kunye nolunye ulwabiwo olukhethekileyo. |
I-A105, i-LF2, F5, F11, i-F22, A182 F304 | |
Ulwakhiwo | Ikhava ebiyelweyo, uxinzelelo lwetywina |
Uyilo kunye noMvelisi | API 6D |
Ubuso ngobuso | Asme B16.10 |
Unxibelelwano lokuphela | I-Asme B16.5 (i-RF & rtj) |
I-Asme B16.25 (BW) | |
Uvavanyo kunye nokuhlolwa | API 598 |
Enye | Umnumzana 0175, umnumzana-0103, ISO 15848, API624 |
Ikwakhona ngelinye | Pt, i-uts, mt. |
Njenge-BST BS 1868 iVolide yokujonga i-wilve kunye nomthumeli ngaphandle, siyathembisa ukubonelela abathengi kwinkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.I-1.Provide Imveliso yokusetyenziswa kweMveliso kunye neengcebiso zolondolozo.
2.Kuya kugwetywa ziingxaki ezisemgangathweni, sithembisa ukubonelela ngenkxaso yezobugcisa kunye nokucocwa kweyona nto ifutshane kakhulu.
3.Kepcept yomonakalo obangelwe kukusetyenziswa okuqhelekileyo, sibonelela ngeenkonzo zokulungisa kunye nokutshintsha.
4.Buthembiso ukuze uphendule ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha leziqinisekiso zemveliso.
5. Sibonelela ngenkxaso yezobugcisa ixesha elide, ukunxibelelana ne-intanethi kunye neenkonzo zoqeqesho. Injongo yethu kukubonelela abathengi kunye namava aphezulu eenkonzo kwaye wenze amava abathengi amnandi ngakumbi kwaye alula.