Gate valvesmanbutterfly valvesjutiyo kudu calu switch pi jwigo rwom pa pii ma mol i paip. Eyo, podi yore moko nuti ma jutiyo kudu pi yero butterfly valves man gate valves.
I dul pa paip mi pii, pi jwigo thum pa pii ma umu ngom, dit pa paip madit juyike ku butterfly valve, man ka thum pa paip utiye ma pire tek ungo, tem ni yero gate valve, ento bei pa gate valve ma rom rom ubedo malu uloyu wel pa butterfly valve. Pi lembe mi poko rwom, kabedo acel acel umaku juketh i iye lembe acel acel. Ku nen pa tic pa oro apar mukadho, turo pa butterfly valve ubedo malo uloyu pavalve mi dhugola, ci ber ni bedo moth ni medo rwom pa tic pa gate valve ka lembe oyio.
I kind oro ma ukadhu, ju ma yiku valve mapol mi pacu gi yubu man gi lubo soft seal gate valves, ma gitiye ku kit ma e ma sagu wedge macon nyo parallel double gate valves:
Kuvalvekum man bonnet pa soft seal gate valve juyike ku yore mi cwio maber, ma juyike i kare acel, ma juyike ngo ku cuma, man jutiyo ngo ku copper rings, ma jugwoko non-ferrous metals.
Bur moko epe piny pavalve mi dhugola mayom, epe ku coko pa slag, man rwom pa rwinyo pavalve mi dhugolayabo man cego utiye piny.
Valve plate ma juketho i iye seal mayom utiye marom rom man ecopo lokore.
Pieno, soft seal gate valve bibedo yore ma ju ma timo tic mi pii bibedo kud anyonga ni lubo. I kare eni, lac pa soft seal gate valve ma juyubu i China utiye 1500mm, ento lac pa juwil mapol utiye ikind 80-300mm, man podi peko madwong utiye i tic mi yubu piny i ngom. Piny ma pire tek pa soft seal gate valve utiye rubber lined valve plate, man yeny mi tic pa rubber lined valve plate utiye malo, man juwil piny mi ngom mange copo timo ngo, man pol kare juwilo man jucoko kud i factory ku rwom maber.
Copper nut block pa domestic soft sealvalve mi dhugolajuketho man ucungo iwi rubber lining valve plate, marom ku kit pa gate valve, man rubber lining pa valve plate yot ni kwanyo pi tic pa nut block. Pi soft seal gate valve pa kampuni mawoko, copper nut block juketho i rubber-lined ram ni bedo acel, ma loyo peko ma malu, ento concentricity pa rwom pa valve cover ku valve body utiye malo.
Ento, ka ibe yabo man i cego soft seal gate valve, umitu kud i cego lee, tek kende edaru nwangu adwogi mi juku pii, tek epe epe yot ni yabo nyo ni kwanyo rubber lining. Ju ma yiku valve, i test mi tego pa valve, tic ku torque wrench pi jwigo kadhiri pa cego, calu kampuni mi pii jutic mi valve umaku de gilubu yore mi yabo man cego.
Tung tung ango ma ni ikin tic kubutterfly valvesmanvalves mi dhugola?
Nimakere ku tic man tic pa gate valve man butterfly valve, kero mi mol pa gate valve utiye nok, tic mi sealing utiye maber, kum mol pa gate valve plate man medium utiye angle ma ucungu, ka gate valve epe i kabedo pare i valve plate switch, medium ma ucwalu valve plate miyo valve plate yeng yeng, man edoko tek ni gate. valve seal.
Butterfly valve, ma julwongo bende ni flap valve, utiye kit ma yot pa regulating valve, ma juromo tiyo kudu pi ketho on/off control pa low-pressure pipeline medium butterfly valve nyutho the shut-off part (disc nyo butterfly plate) calu disc, ma lokore i kum valve shaft pi nwangu yabu man closing pa kit valve moko, ma juromo tiyo kudu pi doro mol pa valve pa piny ma mol macalo yamu, pii, lyethu, piny ma nyayu lyethu matung tung, lum, moo, cuma ma pii man piny ma nyayu lyethu. Etimo tic mi poko man jwigo pii iwi pipeline. The butterfly valve opening and closing part is butterfly plate ma calu disc, ma lokore i kum axis pare gire i kum valve, kara etim tic mi yabu man cego nyo dwoko piny.
Butterfly plate ucungo iwi valve stem, man ka eloko 90°, ecopu daru yabo man cego. Ka waloko deflection angle pa butterfly, flow rate pa medium copo bedu maber.
Kite mi tic man yore:Butterfly valveber pi tero pii ma nyai man ma nyai ungo i yore mi gedo calu furnaces, coal gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical smelting man power generation environmental protection, water supply and drainage, etc., man jutiyo kudu pi jwigo man juku mol pa piny.
Gate valve (gate valve) ubedo thenge ma yabu man cego pa dhugola, yo ma dhugola wotho kudu utiye ma rwate ku yo ma pii wotho kudu, gate valve copo yabe man cego kende, peko pa dhugola utiye tung tung, pol kare 5°, ka piny ma lyeth epe malo, etiye 2°5′. Mi medo kero mi yiku piny man mi dwoko piny ma tung tung pa rwom pa piny ma juketho i iye i kare mi yubu piny, kit ram eni julwonge niya elastic ram.
Kinde mavalve mi dhugolaka cego, kabedo mi cego copo geno kende iwi kero ma rwom pare tiye ikinde, niwacu, kende kende rwom ma rwom pare tiye pi diyo kabedo mi cego pa ram ni valve seat yo mukende mi neno ni cego pa kabedo mi cego, ma etiye self-sealing. Pol pa valve mi dhugola juyike ku tego, niwacu, ka valve ne cego, ram umitu juketh matek i kum kom pa valve ku tego ma woko mi neno nia kabedo ma juketho iye ne tek.
Kite mi wotho: Gate plate pa gate valve wotho i yo ma atira ku valve stem, ma julwonge bende ni open rod gate valve. Pol kare tye trapezoidal thread iwi lifting rod, nikadhu kud i nut ma iwi valve man guide groove iwi valve body, rotary motion lokore ni linear motion, niwacu, operating torque lokore ni operating thrust. Ka valve oyabe, ka ram lift height ubedo 1:1 wang valve diameter, mol pa pii ubedo ma juku ngo, ento kabedo eni jucopo ngo ni neno ikare mi tic. I tic mandha, juyike ku wi stem, niwacu, kabedo ma jucopo yabu ngo, calu kabedo pare ma oyabere zo. Pi ni dwoko wang lembe ma nyayu aloka loka pa lyethu, juyike i kabedo ma malu, man judwoko cen i 1/2-1 turn calu kabedo pa valve ma oyabere. Pieno, kabedo ma oyabere pa valve ucungo iwi kabedo pa ram (niwacu stroke). Nut moko mi gate valve utiye iwi gate, man handwheel lokore pi tero valve stem ni lokore, man gate plate jutingo, valve eni julwonge ni rotary rod gate valve nyo dark rod gate valve.
Saa mi cwalo: Aug-22-2024
