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Valve y'ibinyugunyugu itatu idasanzwe
Itsindavalve y'ibinyugunyugu ifite imiterere itatu idasanzwe— izwi kandi nka triple offset butterfly valve — ni valve y'ibinyugunyugu ifite icyuma kinini yagenewe gukoreshwa mu gusiganwa ku maguru, ubushyuhe bwinshi, no mu buryo bworoshye aho valve zisanzwe zifite intebe zoroshye zidashobora gukoreshwa. lzo mpandeshatu z'imiterere y'ikirere zikuraho ubwumvikane bwose hagati ya disiki n'intebe mu gihe cyo gufungura no gufunga, bigatuma intebe zidakwirakwira neza kuri buri ruziga. Intebe ni ingenzi ku mubiri wa vali, itwikiriwe n'ibikoresho birwanya kwangirika n'inguni nziza zo kwicaraho, mu gihe impeta zoroshye cyangwa ibyuma bifunga kuri disiki — bitanga ubudahangarwa bwiza ku bushyuhe, impumuro y'umuvuduko, na kwangirika. Yakozwe hakurikijwe API 609, imbonankubone ANSI B16.10, ubushyuhe bw'umuvuduko kuri ASME B16.34. Ingano y'umuvuduko ANSI Class 150/300/600/900. Ingano DN50–DN1500 (2″–60″). Ibikoresho by'umubiri birimo icyuma cya karuboni, icyuma kitagira umugese, Monel, na Hastelloy. Amahitamo y'intebe: agapfundikizo koroshye k'urwego rwinshi cyangwa icyuma kiva kuri metali. Nortech ni uruganda rukora kandi rugatanga valves eshatu z’ibinyugunyugu mu Bushinwa.
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Valve y'ikinyugunyugu ifite imikorere ibiri kandi ikora neza cyane
Itsindavalve y'ibinyugunyugu ifite imiterere ibiri idasanzwe— izwi kandi nka double offset butterfly valve — ifite shaft offsets ebyiri zitandukanye zikura disiki ku ntebe ako kanya iyo ifunguye, zikuraho gukorana kw'intebe mu gihe cyose ikora. Iyi miterere igabanya kwangirika no kwangirika, igabanya imbaraga zo gukora, kandi igatuma ifunga neza nubwo haba hari impinduka zitunguranye mu bushyuhe cyangwa igitutu. Ikwiriye ahantu hakorerwa inganda hafite igitutu kinini, ubushyuhe bwinshi, kandi hasaba imbaraga nyinshi.Igishushanyo mbonera kidapfa gushya,icyemezo cya ATEX,Ifite amanota kuri ANSI Class 150/300/600 na PN16–PN100, ingano iri hagati ya DN50–DN1800 (2″–72″). Yakozwe kuri API 609, imbonankubone ANSI B16.10, ubushyuhe bw'umuvuduko kuri ASME B16.34. Ifite umubiri mu cyuma cya karuboni cyangwa icyuma kitagira umugese, disiki mu cyuma kitagira umugese, intebe muri PTFE cyangwa RPTFE. Yemejwe ku igeragezwa ry'ubuzima bw'imizunguko 1.000.000 hamwe n'imikorere ya zero-leakage mu cyerekezo kibiri. Ifite umubare munini w'ibikoresho byo gutwika umubiri wa valve — bitangwa mu byumweru 3–5 ku bicuruzwa byinshi. Nortech ni uruganda rukora kandi rugatanga valve ebyiri zidasanzwe mu Bushinwa.
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Valve y'ikinyugunyugu ifite imiterere ibiri
Itsindavalve y'ikinyugunyugu ifite flange ebyirini valve y'ibinyugunyugu ikora neza ifite uduce duto twometse ku mpera zombi, ituma habaho guhuza umuyoboro nta adapters z'inyongera za flange. Intebe y'icyuma ikozwe neza ku mubiri, bigatuma ifunga neza mu cyerekezo cy'ubugari. Nk'icyuma gihindura icyerekezo kimwe, ikora nka valve yo kwitandukanya ndetse na valve igenzura ubwiherero ku mfuruka zitandukanye. Ikwiriye serivisi yo kurangiza umurongo. Yakozwe hakurikijwe API 609 / EN 593, imbonankubone hakurikijwe ISO 5752 / EN 558-1 Series 13, flange end EN 1092-2 PN10/PN16/PN25 na ANSI Class 125/150. Ingano DN50–DN1200. Umubiri na disiki mu cyuma gikozwe mu cyuma gikozwe mu buryo bwa ductile, icyuma cya karuboni, icyuma kitagira umuhengeri, cyangwa alu-bronze. Ibikoresho by'intebe: EPDM, NBR, FKM, silicone. Nortech ni ikigo gikomeye mu gukora valve z'ibinyugunyugu zifite uduce duto twometse mu Bushinwa.
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Valve y'ikinyugunyugu ifite PTFE
Valve y'ibinyugunyugu ya PTFE ni valve y'inganda ikora ku gipimo cya kane ifite icyuma cya PTFE gitandukanya ibikoresho byo gutunganya ibintu n'umubiri w'icyuma, bigatuma habaho ubudahangarwa bukomeye ku binyabutabire bikomeye, amazi meza cyane, n'ubushyuhe bukabije. Imiterere y'umubiri utandukanye ituma byoroha kuyitunganya no kuyisimbuza hatabayeho gukura valve mu muyoboro. Imiterere yuzuye kandi ifatanye igice iraboneka iyo uyisabye. Ikwiriye gukoreshwa mu gutunganya imiti, mu by'imiti na biotech, mu by'amazi yo mu nganda, mu by'ibiribwa n'ibinyobwa, no mu by'imiti ikoreshwa mu byuma.
Byakozwe hakurikijwe API 609 / EN 593. Imbonankubone hakurikijwe ISO 5752 / EN 558-1 Series 20. Flange end EN 1092-2 PN10/PN16, ANSI Class 125/150. Iboneka mu bwoko bwa wafer n'ubwoko bwa lug, DN50–DN600 (2″–24″). Umubiri: icyuma gikozwe mu cyuma, icyuma cya karuboni, cyangwa icyuma kitagira umugese. Disiki: PTFE y'icyuma cya karuboni cyangwa icyuma kitagira umugese gikozwe mu cyuma. Intebe: PTFE. NORTECH ni uruganda rukora kandi rugatanga valve z'ibinyugunyugu za PTFE mu Bushinwa.
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Valve y'ubwoko bwa U
Itsindavalve y'ikinyugunyugu ifite flange ebyiriIfite imiterere imwe ikomeye kandi ihamye nk'iya wafer, ariko ifite uduce duto twose two ku mpera zombi kugira ngo flange ihuzwe neza kandi yorohe kuyishyiraho. Intebe ya rubber ishyizwe ku mubiri wayo neza, bituma ifunga neza kandi iramba nta bice bitandukanye by'intebe. Yakozwe hakurikijwe API 609 / EN 593, ingano DN350–DN1200 (14″–48″), amanota y'umuvuduko PN10 / PN16 / PN25 na ANSI Class 125/150. Nortech ni uruganda rukora kandi rutanga valve z'ibinyugunyugu zo mu bwoko bwa U mu Bushinwa.
Igishushanyo mbonera cy’urukiramende gikuraho gukenera adaptateri za flange, bigabanya igihe cyo gushyiraho n’ibyago byo kugorana - cyane cyane ku miyoboro minini mu miyoboro y’amazi, kuhira, no mu nganda. Umubiri na disiki biboneka mu cyuma gikozwe mu cyuma gishyushye, icyuma cya karuboni, icyuma kitagira umugese, na alu-bronze kugira ngo bijyane n’ibikoresho byangiza cyangwa bikoresha ingufu nyinshi. Ibikoresho by’intebe birimo EPDM, NBR, FKM, na silikoni, bitwikira ubushyuhe bwinshi n’ubwoko bw’amazi. Urukiramende rwo hejuru rwa ISO 5211 rutuma habaho guhuza neza n’ibikoresho by’intoki, amashanyarazi, na pneumatic. Valve zose zirageragezwa kandi zigasuzumwa hakurikijwe API 598 / EN 12266.
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Valve y'ibinyugunyugu ifite uburebure bubiri (Double Eccentric Butterfly Valve) yicayeho
Valve ebyiri z'ikinyugunyugu zikoresha amazi
Valve ya Nortech ifite uburebure bubiri bw'ikinyugunyugu ikoreshwa mu gukora amazi itanga uruziga rwizewe kandi rufite amashanyarazi make mu miyoboro minini. Uburyo bwa disiki ya offset bukuraho imiterere y'intebe ihoraho mu gihe cyo gukora, bikongera cyane igihe cyo kuyikoresha no kugabanya amashanyarazi ugereranije n'imiterere yayo. Iboneka muri DN350–DN2000 (14″–80″), izi valve zakozwe mu rwego rwo gutanga amazi mu mujyi, inganda zitunganya amazi, n'inganda nini zikora amazi.
Icupa ry'icyuma rikozwe mu cyuma hamwe na disiki ifite EPDM cyangwa NBR ishobora gusimburwa bitanga ubushobozi bwo gufunga igihe kirekire no koroshya kubungabunga urugo. Bikurikiza EN 593, API 609 na AWWA C504. Imbonankubone kuri ANSI B16.10, ISO 5752 Series 13/14, EN 558-1 Series 13/14. Impera y'icyuma kuri ASME B16.5, B16.47, AWWA C207, EN 1092-2. Byageragejwe kuri API 598. Igipimo cy'umuvuduko PN10/16/25, ANSI Class 150.
Nortech ni uruganda rukora kandi rugatanga ibikoresho by’ubururu binini bitagira ingano mu Bushinwa, rukora kandi rugatanga ibikoresho by’amazi n’inganda ku isi yose.
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Ubwoko bw'agapira k'ikinyugunyugu kidahinduka
Valve z'ibinyugunyugu zicaye neza, zifite agapira k'icyuma.
Aho igiti kiri hagati, 100% ubushyuhe bw'amabara abiri
Igishushanyo cya disiki idafite pin kugira ngo hirindwe ko disiki ishobora gusohoka
Igishushanyo mbonera gito n'imiterere yoroshye
Gutunganya byoroshye hamwe n'ibice bishobora gusimburwa
Ikora nk'imvange yo kwitandukanya n'indi mvange igenzura imikorere y'amazi.
uburyo bwinshi bwo gukoresha kandi buhendutse.
Ubwoko bwa wafer hagati y'ibice by'ibice bitandukanye bisanzwe
NPS 1.5”-24” Ishyizwe hagati y'ibice by'urukiramende ANSI B16.1, ASME B16.5
Ubugari bwa mm 40 – mm 600 hagati y'udupira EN1092 PN10, PN16, PN25
Igishushanyo mbonera gishingiye ku gishushanyo: API 609, BS EN 593, MSS SP-67.
Igipimo cy'imbonankubone: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.
Umukoresha wa gearbox ya lever / worm / umukoresha w'amashanyarazi / umukoresha w'umwuka
Umuvuduko w'akazi: PN10/16/25, Icyiciro 125/150
NORTECHis imwe mu matsinda akomeye y'UbushinwaUbwoko bw'agapira k'ikinyugunyugu kidahindukaUruganda n'Umutanga.
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Ubwoko bwa Valve y'ikinyugunyugu Ifite Impagarara Ikomeye
Valve y'ikinyugunyugu ya Nortech iramba, ifite ubwoko bwa wafer. DN40–DN600, PN10/16/25, ANSI Class 125/150. Disiki idafite pin, ifunga neza mu cyerekezo cy'ibice bibiri, ISO 5211. Agakoresho gashobora gusimburwa ka rubber. Gutandukanya cyangwa kugenzura imikorere y'amazi. API 609 / EN 593, ISO 5752 / EN 558. Lever, gearbox, amashanyarazi cyangwa pneumatic operator. OEM/ODM.
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Valve y'umupira yuzuye ivanze API6D CLASS 150~2500
Valve yuzuye ikoze mu mupira, API6D API6D CLASS 150 ~ 2500
Icyuma cyakozwe gisutswe neza, valve yo munsi y'ubutaka.
Ingano: 1/2″~60″（DN15~DN1500）
Icyiciro cy'igitutu: ASME CLASS 150~2500
Ibikoresho by'ingenzi: icyuma cya karuboni, icyuma gishyuha cyane, icyuma kidakoresha irangi, icyuma cya alloy & icyuma cya duplex nibindi.
Irangira: RF, RTJ, SW, NPT, BW n'ibindi.
Ubwoko bw'imikorere: HO, GO, imikorere ya pneumatic, imikorere ya actuator n'ibindi.NORTECHis imwe mu matsinda akomeye y'Ubushinwa Valve y'umupira yuzuye ivanze Uruganda n'Umutanga.
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Valve y'umupira ireremba
Vali z'umupira zireremba, umurambararo w'amazina 1/2”~8”
API6D, API607 idapfa gushya, ITEX yemewe
Igipimo cy'umuvuduko: ICYICIRO 150~600
Igipimo ngenderwaho: ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313
Ingano z'isura ku isura: ASME B 16.10/API 6D/EN558
Iherezo ry'Umuyoboro: ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815
Ubwoko bw'ihuza: RF/RTJ/BW.
Gukoresha intoki, Gukoresha amazi ya pneumatic, Gukoresha amashanyarazi, cyangwa Umugozi w'ubuntu hamwe na ISO5211 plat foractuators.
NORTECHis imwe mu matsinda akomeye y'Ubushinwa Valve y'umupira irerembaUruganda n'Umutanga.
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Valve y'umupira iriho trunnion
Valve y'umupira iriho trunnionNPS: 2″-56″
API 6D, API 607 Firesafe, NACE MR0175, ATEX Yemejwe.
Igipimo cy'umuvuduko: Icyiciro cya 150-2500lbs
Gukoresha intoki, gukoresha amazi n'amashanyarazi.
Umubiri: Icyuma gikozwe mu cyuma, Icyuma gikozwe mu cyuma
Intebe: DEVLON/NYLON/PTFE/PPT/PEEK n'ibindi
NORTECHis imwe mu matsinda akomeye y'UbushinwaValve y'umupira iriho trunnionUruganda n'Umutanga.
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Valve yo kugenzura intebe ya Rubber ifite plati ebyiri
Valve yo kugenzura intebe ya rubber ifite plaque ebyiri, value yo kugenzura inzugi ebyiri
WRAS, ACS byemejwe ko bifite amazi meza yo kunywa n'amazi meza
DN50-DN1000, 2″-40″
PN10/PN16, Icyiciro cya ANSI 125/150
Imbonankubone kuri API594/ISO5752/EN558-1 series 16
Flange ASME B16.5, ASME B16.47, EN1092-1
NORTECHis imwe mu matsinda akomeye y'UbushinwaValve yo kugenzura intebe ya Rubber ifite plati ebyiriUruganda n'Umutanga.
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