Valve y'ibinyugunyugu itatu ya Offset DN150–DN500 Lug PN25/PN40 — CE-PED na ATEX byemejwe ko bitangwa ku isoko ry'i Burayi

Incamake y'ibicuruzwa

Nortech Engineering Corporation yarangije gutanga ibikoresho bya triple offset butterfly valves bifite ingano ya DN150, DN250, DN400, na DN500, mu byiciro by'umuvuduko PN25 na PN40, byose biri mu buryo bwo guhuza imiterere ya lug type end. Igishushanyo mbonera cyayo gifata 100% by'uburyo bwo gufunga impande zombi kandi nta gusohoka kw'amazi haba mu bihe bisanzwe byo kwicara no mu bihe byo kugabanya umuvuduko - ibi bikaba ari ibipimo ngenderwaho bisabwa n'ibipimo by'uruganda rw'i Burayi. Imiterere y'umubiri wa lug yemerera gushyirwaho serivisi idahuye n'umurongo wo hasi, itanga uburyo bworoshye bwo gushyiraho imiyoboro ku bahanga mu ruganda.

Ubu bwoko bw’indege bwakorewe isoko ry’i Burayi kandi bwujuje ibisabwa na CE-PED (Amabwiriza y’Ibikoresho by’Umuvuduko) n’ibisabwa mu gushyira mu byiciro ATEX kugira ngo bukoreshwe mu kirere gishobora guturika.

Ibisobanuro bya tekiniki

Umubiri n'agasanduku bikorerwa mu cyuma cya karuboni cya 1.0619+N, bikozwe mu buryo bungana kugira ngo bibe byiza ku buryo bungana n'ibice bitatu kandi bifatanye neza n'intebe. Disiki ikoreshwa mu cyuma cya karuboni cya 1.4408 (CF8M ingana nacyo), itanga ubushobozi bwo kurwanya ingese mu buryo butandukanye. Urufatiro rwayo rukozwe mu cyuma cya karuboni cya 17-4PH gikomeza imvura, cyatoranijwe kubera imbaraga zacyo nyinshi no kudacika intege mu gihe cy'imizigo myinshi.

Sisitemu y'intebe y'icyuma ifite isura ikomeye ya Stellite ku ntebe kugira ngo idashwanyagurika, gucika intege, no kwangirika k'ubushyuhe ku bushyuhe bwinshi. Impeta y'icyuma ihuza icyuma cya S32750 super duplex stainless steel hamwe n'urwego rwa grafiti laminate, itanga ubushobozi bwo gufunga neza mu buryo butazimya umuriro kandi igakomeza ubuziranenge mu gihe cy'imikorere ikomeye. Guhuza impera ni ubwoko bwa lug na EN 1092-1 flanging bipimo; igishushanyo gisanzwe cya EN 593.

Gusaba no Gutanga

Iri tsinda ryahawe umucuruzi w’i Burayi utanga serivisi zo gutunganya, peteroli, no gutanga ingufu. Icyemezo cya ATEX butterfly valve gitanga uburenganzira ku bikoresho byo gushyiramo ahantu hashobora guteza akaga muri Zone ya 1 na Zone ya 2 aho kugenzura ingaruka zo gutwika ari ngombwa. Imiterere myinshi y’ibikoresho byashyizwe mu gutanga ibikoresho - ibyuma bihuza amasanduku y’ubwato ku ngano nini ya DN400 na DN500, hamwe na paki z’ibikoresho bya pneumatic ku bikoresho bya DN150 na DN250 - bikubiyemo ibisabwa byose byo gukora ikoranabuhanga.

Nk’umucuruzi w’inzobere mu gutanga valve z’ibinyugunyugu za triple offset, Nortech itanga paki z’ibinyugunyugu zikurikiza amategeko ya CE-PED ku bicuruzwa by’i Burayi n’imishinga, hamwe n’uburyo bwose bwo gukurikirana ibikoresho no kugenzura ibikoresho bya gatatu biboneka iyo ubisabye.