Ubushinwa bukora ANSI Stainless Steel Full Bore Floating Ball Valve 3PC Steel Thread Ball Valve
Valve y'umupira irekuye ni iki?
A Valve y'umupira irerembaikoresha umupira uzenguruka n'igiti gitanga uburyo bwo kugenzura ubwiyongere bw'amazi.
Itsindavalve y'umupira iri ku mazikoresha umuvuduko usanzwe w'umurongo kugira ngo ukandagire kandi ufunge umupira ku ntebe iri hasi. Umuvuduko w'umurongo ugaragara ku buso bunini - ubuso bwose bwo hejuru bw'umupira, ari na bwo bungana n'ingano nyayo y'umuyoboro.
A valve y'umupira iri ku mazini valve ifite umupira wayo ureremba (utashyizweho n'umugozi) imbere mu gice cy'umubiri wa valve, iragenda yerekeza ku ruhande rwo hepfo hanyuma igasunika cyane ku ntebe munsi y'igitutu kiri hagati kugira ngo irebe ko ifunga neza. Valve y'umupira ireremba ifite imiterere yoroshye, ikora neza ariko ibikoresho by'intebe birakenewe kugira ngo ihangane n'akazi kenshi kuko igitutu cyo gufunga kiba cyarashyizwe hanze n'impeta y'intebe. Kubera ko nta bikoresho by'intebe bifite ubushobozi bwo gukora neza, valve y'umupira ireremba ikoreshwa cyane cyane mu gushyiramo igitutu kiri hagati cyangwa kiri hasi.
Iyo valve ishyizwe aho imboni ihagaze mu cyerekezo kimwe n'umuyoboro, iba iri ahantu hafunguye, kandi amazi ashobora kunyura hepfo. NORTECHValve y'umupira iri ku mazi ni ibicuruzwa bishya byakozwe binyuze mu guhindura valve isanzwe no gukoresha ibipimo mpuzamahanga bigezweho.
Ibintu by'ingenzi biranga umupira wa NORTECH ugenda uhindagurika?
1. Igishushanyo mbonera cy'intebe zihariye
Dukoresha imiterere y'impeta y'urupapuro ihindura imiterere y'impeta y'urupapuro igenda. Iyo igitutu kiri hagati kiri hasi, agace k'impeta y'urupapuro n'umupira kaba gato. Bizagabanya gukururana no gukora neza kandi bitume habaho gufungana icyarimwe. Iyo igitutu kiri hagati cyiyongereye, agace k'impeta y'urupapuro n'umupira kaba kanini hamwe n'impinduka ya elastic y'impeta y'urupapuro, bityo impeta y'urupapuro ishobora kwihanganira ingaruka zo hagati cyane idakomeretse.
intebe ireremba ku gitutu gito
intebe ireremba ku gitutu cyinshi
2. Igishushanyo mbonera cy'imiterere idakongerwa n'umuriro
Mu gihe habayeho inkongi mu gihe cyo gukoresha valve, impeta y'intebe ikozwe muri PTFE cyangwa ibindi bikoresho bitari icyuma izabora cyangwa yangirike mu gihe cy'ubushyuhe bwinshi kandi bizatuma amazi ava cyane, ni bibi cyane ku kintu gishobora gutwika cyangwa guturika. Impeta y'icyuma idashya ishyirwa hagati y'umupira n'intebe ku buryo nyuma y'uko valve itwitswe, icyuma gisunika umupira vuba kijya ku mpeta y'icyuma imanuka kugira ngo habeho icyuma gifunga icyuma gishobora kugenzura neza kuva kwa valve. Byongeye kandi, gasket yo hagati yo gufunga flange, ishobora kwemeza ko ifunga nubwo haba hari ubushyuhe bwinshi. Imiterere y'imiterere idashya ya valve y'umupira igenda ihura n'ibisabwa muri APl607, APl6FA, BS 6755 n'andi mabwiriza.
Imiterere y'urukiramende rwo hagati rudashya
Igishushanyo mbonera cy'imiterere y'igiti kidatwikwa n'umuriro (nyuma yo gutwika)
Igishushanyo mbonera cy'imiterere y'intebe kidakongerwa n'umuriro
Imiterere y'igiti idakongerwa n'umuriro (ikoreshwa risanzwe)
3. Imiterere irwanya imihindagurikire
Valve y'umupira yakozwe ifite imiterere irwanya static hamwe n'igikoresho gisohora amashanyarazi adahindagurika kugira ngo ikore umuyoboro uhoraho hagati y'umupira n'umubiri unyuze mu gice cy'imbere kugira ngo isohora amashanyarazi adahindagurika akomoka ku gukururana kw'umupira n'intebe, birinde inkongi cyangwa guturika bishobora guterwa no kumurika kudahindagurika no kurinda umutekano w'imikorere y'icyuma.
Igishushanyo mbonera cy'imiterere ya valve y'umupira ifite DN32 no hejuru yayo irwanya static
Igishushanyo mbonera cy'imiterere ya valve y'umupira idafite static kiri munsi ya DN32
4. Gufunga neza inkingi ya Valve
Uruti rwakozwe rufite urutugu ruri hasi kugira ngo rutazavamo umwuka nubwo byaba bimeze nabi cyane nko kwiyongera k'umuvuduko mu mwobo w'ingufu, kwangirika kw'agace k'ingufu n'ibindi. Byongeye kandi, kugira ngo hirindwe ko amazi yameneka nyuma y'uko agace k'ingufu gatwitswe mu gihe habaye inkongi, icyuma gishyirwa aho urutugu rw'ingufu n'umubiri bihurira kugira ngo bikore intebe yo gufunga inyuma. Imbaraga zo gufunga inyuma y'agace k'ingufu ziyongera bitewe n'ubwiyongere bw'umuvuduko uri hagati, kugira ngo habeho gufunga neza kw'agace k'ingufu munsi y'umuvuduko utandukanye, birinde ko amazi yameneka kandi birinde gukwirakwira. Imiterere yo gufunga ubwoko bwa V yagenewe uruti, agace k'ingufu ka V gashobora guhindura neza imbaraga zo gukanda n'imbaraga zo hagati z'agace k'ingufu mu mbaraga zo gufunga z'agace k'ingufu. Dukurikije ibyo abakoresha basaba, uburyo bwo gukanda bwa disiki bushobora gukoreshwa kugira ngo gufunga kw'agace k'ingufu birusheho kuba ingirakamaro.
Igiti gishyizwe hasi ntikizaguruka bitewe n'umuvuduko uringaniye
Igiti cyo hejuru gishobora guturika bitewe n'umuvuduko uringaniye
Mbere yuko ipaki ikanda
Nyuma yo gukanda ipaki
uburyo bwo gupakira ibintu mu mpeshyi
5. Gukumira ifungwa n'ikoreshwa nabi ry'ibikoresho
Valve y'umupira w'intoki ishobora gufungwa hakoreshejwe ingufuri aho ifunguye cyangwa ifunze neza. Igice cyo gufungura no gufunga cya 90° gifite umwobo wo gufunga cyagenewe kwirinda gukoresha nabi valve bitewe n'ibikoresho bitabifitiye uburenganzira, kandi gishobora no gukumira gufungura cyangwa gufunga valve, cyangwa izindi mpanuka ziterwa no guhindagura kw'imiyoboro cyangwa ibintu bitazwi. Ni ingirakamaro cyane cyane ku mavuta ashobora gutwika cyangwa guturika, imiyoboro ikora imiti n'ubuvuzi cyangwa imiyoboro yo mu murima. Igice kiri ku mutwe w'igiti gishyizwe hamwe n'umuyoboro gikoresha igishushanyo mbonera cy'aho ifunguye. Aho valve ifunguye, umuyoboro uba uteganye n'umuyoboro, kandi ibimenyetso byo gufunga valve byemejwe ko ari ukuri.
Ibisobanuro bya tekiniki bya valve y'umupira igenda ihindagurika?
| Umurambararo w'amazina | 1/2”-8” (DN15-DN200) |
| Ubwoko bwo guhuza | Udupira tw'imbere twazamuwe |
| Igishushanyo mbonera gisanzwe | API 608 |
| Ibikoresho by'umubiri | Icyuma kidasesagura CF8/CF8M/CF3/CF3M |
| Ibikoresho by'umupira | Icyuma kidasesagura 304/316/304L/316L |
| Ibikoresho by'intebe | PTFE/PPL/Nylon/PEEK |
| Ubushyuhe bwo gukora | Kugeza kuri 120°C kuri PTFE |
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| Kugeza kuri 250°C kuri PPL/PEEK |
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| Kugeza kuri 80°C kuri NYLON |
| Impera y'urukiramende | EN1092-1 PN10/16, ASME B16.5 Cl150 |
| Imbonankubone | ASME B 16.10 |
| Igikoresho cyo gushyiramo ISO | ISO5211 |
| Igipimo ngenderwaho cy'igenzura | API598/EN12266/ISO5208 |
| Ubwoko bw'igikorwa | Igikoresho cyo gufata umugozi/Igikoresho cy'ingufu/Igikoresho cy'amashanyarazi/Igikoresho cy'amashanyarazi |
Imurikagurisha ry'ibicuruzwa:
Gukoresha valve z'umupira zigenda mu kirere
IbyacuValve y'umupira irerembaishobora gukoreshwa cyane mu bucuruzi bwa peteroli, imiti, ibyuma, gukora impapuro, imiti n'imiyoboro yo gutwara abantu ikoreshwa kure. N'ibindi, hafi ya byose.
