Ubwoko bw'agapira k'ikinyugunyugu kidahinduka
Ubwoko bw'agapira k'ikinyugunyugu kidapfa kwihagararaho (Resilient Seated Butterfly Valve Lug) ni ubuhe?
Valve y'ikinyugunyugu ihamye— izwi kandi nka "concentric", "rubber lined" cyangwa "rubber seated" butterfly valve — ifite intebe ya rubber ikomeye hagati y'umurambararo wo hanze wa disiki n'urukuta rw'imbere rw'umubiri wa vali, bigatuma ifunga neza mu buryo buhamye mu nganda zitandukanye.
Valve izunguruka kimwe cya kane izunguruka 90° kugira ngo ifungure cyangwa ifunge neza amazi atemba. Disiki izengurutse - ishyizwe hagati mu gice cy'umubiri wa valve - ikora nk'uburyo bw'ibanze bwo gufunga, ihujwe n'icyuma gikoresha ingufu cyangwa umugozi unyuze mu gice cyo hagati. Iyo disiki irangije kuzunguruka kwa dogere 90, valve ikora nk'igikoreshovalve yo kwitandukanya.
Iyo disiki idazunguruka kugeza ku nshuro ya kane, valve iba ifunguye igice - bigatuma ikora nezakugenzura imigendekere y'amaziku mfuruka zitandukanye.
Imbonerahamwe ya CV/KV y'ubwoko bwa valve y'ikinyugunyugu iraboneka iyo uyisabye.
Ubwoko bw'ikirenge — ishusho y'imbere n'iy'uruhande
Valve y'ubwoko bwa Lug Butterfly— yagenewe serivisi yo kurangiza umurongo aho nta flange ya kabiri ihari. Udukingirizo tw’udukingirizo dushyirwa mu gice cy’umubiri wa valve, hamwe n’imyobo ifatanye n’imiterere y’umugozi w’ingano y’urukingirizo n’urwego rw’umuvuduko. Udukingirizo dushyirwa mu dukingirizo tw’udukingirizo duturutse ku mpande zombi, bigatuma valve ikurwa ku ruhande rumwe rw’umuyoboro idahungabanyije flange yo mu rundi ruhande.
Serivisi yo kurangiza umurongo Yoroheje Nta kubungabunga Ihendutse ku giciro Gufunga mu cyerekezo cy'ibice bibiri
Ibintu by'ingenzi bigize ubwoko bw'agapira k'ikinyugunyugu gafite ubushobozi bwo kuruhuka
Kubaka guto — uburemere buke, ububiko buke n'umwanya wo gushyiramo
Umugozi wo hagati, 100% wo gufunga neza mu cyerekezo cy'ibice bibiri, icyerekezo icyo ari cyo cyose cyo gushyiraho
Umubiri wose udafite umuvuduko mwinshi — ubushobozi bwo kudatemba neza
Inzira yo gusohokamo nta mwobo — yoroshye gusukura no kwica udukoko, ikwiriye amazi meza
Umubiri urimo kawunga — amazi ntagera ku mubiri w'icyuma
Igishushanyo cya disiki idafite pin — gikuraho inzira zo gusohoka kuri disiki
ISO 5211 top flange — byoroshye gukora automation no kongera gushyira actuator mu mwanya wayo
Umuvuduko muke wo gukora — guhitamo actuator ihendutse
Amapine y'umugozi ya PTFE — nta kubungabunga, nta mavuta asabwa
Ifite umugozi — byoroshye gusimbuza, nta kwangirika k'umubiri, ikwiriye gukoreshwa mu mpera z'umurongo
DN32–DN600 Ingano zose
Igishushanyo mbonera cy'intebe y'amaboko ya rubber
DN32–DN600 Imiterere y'amaboko ya rubber isa ikoreshwa mu bunini bwose. Amaboko yakozwe neza kugira ngo ahuze n'imirongo y'umubiri, atanga uburyo bwo gufunga bw'icyerekezo cy'imbere kandi byoroshye gusimbuza umurima nta bikoresho byihariye.
Igishushanyo mbonera cy'umugozi
Umugozi ufite imiterere yihariye
DN32–DN350
Umwobo wa Hexagon
DN400 no hejuru yayo
Imiterere ya value
Igishushanyo cy'ibice binyuranyije
Ubwoko bw'ikirenge
Igishushanyo cyaturitse
Ubwoko bw'ikirenge
Ibisobanuro bya tekiniki
Amahame
| Igishushanyo n'ikorwa | API 609 / EN 593 |
| Imbonankubone | ISO 5752 / EN 558-1 Urutonde rwa 20 |
| Impera y'urukiramende | ISO 1092 PN6/10/16/25 | ANSI B16.1 / B16.5 Icyiciro cya 125/150 |
| Igipimo cy'umuvuduko | PN6/10/16/25 | Icyiciro cya ANSI 125/150 |
| Isuzuma n'igenzura | API 598 / EN 12266 / ISO 5208 |
| Gushyiraho actuator | ISO 5211 |
Ibikoresho by'ingenzi
| Umubiri | Icyuma gikozwe mu cyuma gikozwe mu cyuma gishyushye, icyuma cya karuboni, icyuma gikozwe mu cyuma gishyushye ... |
| Disiki | Icyuma gikozwe mu cyuma gitwikiriye (cyasizwe nikeli cyangwa nayiloni), Alu-bronze, icyuma gikozwe mu cyuma gitemba, duplex, Monel, Hastelloy |
| Umwanya w'inyuma | EPDM / NBR / FPM / PTFE / Hypalon |
| Igiti | Icyuma kidasembuye / Monel / Duplex |
| Gutera ibihuru | PTFE |
| Amabolt | Icyuma kidasembuye |
Ibikoresho by'umubiri
| Ibikoresho | Impamyabumenyi / Isanzwe | Uburyo busanzwe bwo gukoresha |
|---|---|---|
| Icyuma gikozwe mu cyuma |
| Serivisi rusangeInshingano zikomeyeSerivisi ikonjeIbinyabutabire bya peteroliSitasiyo z'amashanyarazi |
| Icyuma kidasembuye |
| Ibyokurya n'ibinyobwaImitiAmazi yakuwemo umwuka |
| Alu-bronze |
| Serivisi zo mu maziAmazi yo mu nyanja |
Ibikoresho bya disiki
| Ibikoresho | Impamyabumenyi / Isanzwe | Uburyo busanzwe bwo gukoresha |
|---|---|---|
| Igipfundikizo cya DI nikeli |
| UmucyoAmazi adahumanyaAmazi ashyushye n'akonje |
| Igipfundikizo cya DI nayiloni |
| Amazi yo kunywaAmazi kugeza kuri 70°CpH 4.5–9 |
| Imirongo ya DI PTFE |
| Aside na alkaliAmavutaAmaziUmucyo |
| Icyuma kidasembuye |
| Amazi yo kunywaAmazi yakuwemo umwukaIbishongesha |
| Duplex SS |
| Amazi yo mu nyanjaAmazi akonjeIbiryoIbishongesha |
| Alu-bronze |
| Amazi yo mu nyanjaAmazi yo kunywaGazi |
| Hastelloy-C |
| aside fosiforikeAside y'isukariaside asetikiIrimo isulfure |
Agatambaro k'amaboko ka rubber
| Icyiciro | Ingano y'ubushyuhe | Ibitangazamakuru bikwiye |
|---|---|---|
| NBR | 0°C ~ 90°C | Hydrocarbone aliphatic, ibikomoka kuri peteroli, amavuta make ahumura neza, amazi yo mu nyanja, umwuka ufunze, ifu, granular media, vacuum, gazi itangwa |
| EPDM | −20°C ~ 110°C | Amazi (ashyushye, akonje, inyanja, ozone, pisine, inganda), aside nke, umunyu muke, alcool, ketone, imyuka isharira, umutobe w'isukari |
| EPDM y'isuku | −10°C ~ 100°C | Amazi meza, ibiribwa, amazi yo kunywa adafite chlorine |
| EPDM-H | −20°C ~ 150°C | HVAC, amazi akonje, ibiryo, umutobe w'isukari |
| Viton (FPM) | 0°C ~ 200°C | Hydrocarbone zitukura, zihumura neza na halogen, imyuka ishyushye, amazi ashyushye, umwuka ushyushye, aside inorganic, alkali |
Ubwoko bw'imikorere ya valve y'ikinyugunyugu cy'urugi
Agakoresho ko gufataho
PN10/16, Icyiciro cya 125/150, DN32–DN200
PN25, DN32–DN150
Agasanduku k'ibikoresho by'intoki
Ingano yuzuye DN32–DN600
Igikoresho cy'umwuka gikoresha umwuka
DA (Ubufatanye n'abandi babiri)
Kugaruka mu mpeshyi (SR)
Igikoresho cy'amashanyarazi
Ubwoko bw'ibyuka
Ubwoko bwo guhindura
Amazi adatemba
Ntibishobora guturika
Uduti tw'ubuntu
Igikoresho cyo gushyiramo cya ISO 5211
Igitereko cy'umugongo n'icy'iso cyahinduwe uko ubisabye
Porogaramu
Inganda zitunganya imyanda n'amazi
Inganda zikora impapuro, imyenda n'isukari
Inganda z'ubwubatsi n'umusaruro w'ubucukuzi
Gushyushya, gukonjesha no gukonjesha amazi
Imashini zitwara umwuka n'ibikoresho byo mu bwoko bwa vacuum
Inganda zifunze umwuka, gaze n'izisukura sulphur
Inganda zikora inzoga, inzoga zivanze n'izitunganya imiti
Gutwara no gucunga ibintu byumye
Inganda z'amashanyarazi
Valve z'ibinyugunyugu zihagaze neza zifite icyemezo cyoWRAS(Ubwongereza) naACS(Ubufaransa), by'umwihariko ku bikorwa byo mu mazi.
WRAS
Gahunda y'ubujyanama ku mabwiriza agenga amazi
ACS
Attestation de Conformité Sanitaire
Kuki wahitamo Nortech?
Q
Ubwiza na serivisi
Uburambe bw'imyaka irenga 25 muri OEM/ODM bukorera ibigo bikomeye byo mu Burayi bitunganya valve.
Q
Gutanga byihuse
Biteguye koherezwa mu byumweru 1-4, bishyigikiwe n'ibice by'ibinyugunyugu byicaye neza n'ibindi bikoresho.
Q
Ingwate y'ubuziranenge
Garanti y'amezi 12-24 kuri valves z'ibinyugunyugu zihagarara neza.
Q
Kugenzura ubuziranenge
Buri mvange y'ikinyugunyugu irasuzumwa kandi igapimwa ukwayo mbere yo koherezwa.
