Katswiri Woteteza, Wosunga Mphamvu komanso Wosunga Zinthu Zachilengedwe
Chingerezi
Imbani Thandizo
0086-15811508066
Thandizo la Imelo
malonda@convistafc.com
Kunyumba
Zamgululi
MAVALI
Mafuta & Gasi payipi mavavu
Kuyatsa & ma Petrochemical Valves
Ma Station a magetsi
Ma Valves Amadzi
Mpweya valavu
Control valavu
Safety valavu
Pampu
Chemical Pump
Pump Yamadzi
STRAINERS & Zosefera
Basket Strainer
Y Mtundu Wopopera
Sefani chinthu
ZOTHANDIZA
Kuphatikizika kwa Mphira
Kusokoneza Wophatikizana
OTHANDIZA
Zambiri zaife
Nkhani
Lumikizanani nafe
Kunyumba
Zamgululi Onse
MAVALI
MAVALI
JY Series Globe valavu
Tsatanetsatane Mwadzina Lapamwamba 3/4 "~ 4" Kupanikizika mwadzina ANSI 150LB-4500LB Thupi lazinthu A105, F22, F316H, F91, F92 Kuyenda kwazomwe kutsegulira mwachangu Ubwino 1) Njira yabwino kwambiri yolongezera Kugwiritsa ntchito kolongedza kotentha kwambiri kwa Garlock kumathandizira kusindikiza bwino ndi mafuta magwiridwe antchito komanso ntchito yosavuta pabwino. 2) Stellate cobalt-based hard alloy disc Kutsekera kwapamwamba kwa disc kukuwonekera pa carbide kapena aloyi olimba a carbide, omwe ali ndi ...
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MA Series kutsetsereka-tsinde Control valavu
Kukula Kwatsatanetsatane osiyanasiyana DN25 ~ DN400 Kuchepetsa kuthamanga kwa ma 150Ib, 300Ib, 600Ib Thupi lazinthu zosiyanasiyana, monga WCB, WC6, WC9, CF8M, CF8, CF3M, CF3, ndi zina. Kuyenda Kwazomwe kutsegulira mwachangu, ma linear kapena ofanana magawo Ubwino 1) Valavu Pulagi Yokhazikika Yoyenda yamphamvu imapereka pulagi yabwino kwambiri, yomwe imachepetsa kugwedera ndi phokoso lamakina; 2) Njira Yoyenda Kwambiri Yoyendetsera Njira Yotsata imatsimikizira kukana kutsika ndi exce ...
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Kutentha ndi kuthamanga kuchepetsa valavu kutsika kwaposachedwa
Tsatanetsatane wa Mtundu Wotsitsa Mtengo Wochepetsa Valavu Y966Y-P5545V, Y966Y-P54.550V, Y966Y-P54.535V, Y966Y-P54.530V Diameter Mwadzina DN 200-450 Ndi magwiridwe antchito otentha kwambiri komanso kuthamanga kwakukulu ndi kusiyanasiyana kwa kutentha, imagwiritsa ntchito mitundu yambiri -manja malaya ochepetsa kuthamanga ndi kupanikizika kotsegulira kasupe wamadzi wopopera madzi ndi kutsitsa kutentha kuti mutsimikizire kutentha ndi kuchepetsa kuthamanga. Ubwino vavu ndi okhota dongosolo ndi ...
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Kutentha ndi kuthamanga kuchepetsa valavu kwa kuthamanga kwambiri kukana kulambalala
Tsatanetsatane wa Mtundu Wotsitsa Kuchepetsa Valavu Model Y966Y-P54.5140V, Y966Y-P55190V Dzinalo Lophatikiza DN 125-275 Ili ndi magwiridwe antchito otentha kwambiri komanso kuthamanga kwakukulu ndi kusiyanasiyana kwa kutentha. Imagwiritsa ntchito malaya angapo kuti achepetse kuthamanga komanso othandizira madzi otentha otulutsa madzi kuti achepetse kutentha kuti zitsimikizire kukwera kwa kutentha ndi kuthamanga. Ubwino valavu ndiyopanga mawonekedwe ndi mayendedwe apakatikati akuyenda ...
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Kupanikizika kwakuchepetsa valavu wa mwaye kuwombera malo ochepetsera mpweya wotentha
Tsatanetsatane wa Mtundu Wotsitsa Mavuto Ochepetsera Vuto Model Y666Y-P55 80Ⅰ, Y666Y-1500LB Mwadzina Lapamimba DN 100 Mpweya wothira wochepetsera valavu wa 600 mpaka 1,000MW wowotchera mpweya (pre-supercritical) wotenthetsera kutentha umatenthetsanso kutentha kwa mpweya ngati mpweya wakuphulitsira mpweya. Anzanu amachepetsedwa ndi valavu yowongolera masosi ochepetsera utsi ndikupatsirani mwaye monga mwaye kuwuzira gwero la mpweya. Ubwino thupi vavu utenga linapanga kuwotcherera stru ...
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Kupanikizika kochotseka kwa valavu wopumira wa mwaye
Tsatanetsatane wa Mtundu Wotsitsa Mavuto Ochepetsera Vuto Model Y669Y-P58280V, Y669Y-3000SPL Nambala Yapadera DN 80 Imagwiritsidwa ntchito pothira masosi a 600 mpaka 1,000MW supercritical (ultra-supercritical) matenthedwe oyatsira magetsi. Ubwino Thupi la valavu limatenga mawonekedwe achitsulo okhwima okhala ndi mphamvu yayitali komanso mayendedwe apakatikati ndi mtundu wotsegulira kuti mukwaniritse zofunikira pakatenthedwe komanso kuthamanga. Ili ndi kuwotcherera kwa mbuyo ndi chitoliro. Vavu m ...
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Kutsekemera kwa madzi komwe kumayendetsedwa ndi kuthamanga kwapamwamba
Tsatanetsatane Mtundu Wowongolera Valavu Model T761Y-2500LB, T761Y-420 Mwadzina Diameter DN 100-150 Imayang'anira kutentha kumachepetsa kutuluka kwamadzi kutentha ndi kuthamanga kwakuchepetsa valavu pakudutsa kwakukulu kwa chopangira mpweya. Ndikugwira ntchito kwapanikizika komanso kusiyanasiyana kwakukulu, imagwiritsa ntchito njira zingapo zopewera kuti zipewe kupezeka kwa cavitation ndi kufalikira kwamadzi. Ubwino valavu ndiyokhazikika komanso mawonekedwe oyenda ndi ...
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Kuwongolera valavu yopezera madzi
Tsatanetsatane wa Mtundu Wowongolera Valavu Model T668Y-4500LB, T668Y-500, T668Y-630 Dzinalo Lopyapyala DN 300-400 Imagwiritsidwa ntchito kupangira chitoliro chachikulu cha madzi a 1,000MW supercritical (ultra-supercritical) unit boiler yoyang'anira kayendedwe ka madzi. Ubwino valavu ndiyolunjika pamapangidwe, mayendedwe apakatikati ndi mtundu woyenda ndikusindikiza pamwamba pa mpando wa valavu ndikutali kwambiri ndi gawo lomaliza la madziwo kuti mutsimikizire ntchito. Thupi la valavu ...
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Emergency vavu kuda ulamuliro kwa chotenthetsera kuthamanga
Mwatsatanetsatane Mtundu Chipata vavu Model Z964Y Anzanu PN20-50MPa 1500LB-2500LB mwadzina m'mimba mwake DN 300-500 Imagwiritsidwa ntchito ngati kutsegula ndi kutseka zida za kupopera kachitidwe kapena makina ena apamwamba ndi apakati kuthamanga mapaipi a 600 mpaka 1,000MW oyeserera (kopitilira muyeso) chopangira mpweya. Ubwino thupi valavu ndi bonnet kutengera pakati flange mwamphamvu kugwirizana dongosolo, zinapanga disassembly yabwino. Malekezero onse kutengera kugwirizana welded. Chimbale valavu ...
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Magetsi oyang'anira madzi pamatangi amadzi
Tsatanetsatane Mtundu Wowongolera Valavu Model T964Y-420Ⅰ, T964Y-500Ⅰ, T964Y-2500LB Mwadzina Diameter DN 250-300 Imagwiritsidwa ntchito pakuwongolera kwamadzi a thanki lamadzi la 600 mpaka 1,000MW supercritical (ultra-supercritical) unit ndikukwaniritsa cholinga chokhazikitsa mulingo wamadzi a thanki lamadzi kudzera m'mabowo osiyanasiyana. Ubwino Thupi la valavu limagwiritsa ntchito kapangidwe kake ndi mphamvu yayikulu ndipo valavu imagwiritsa ntchito mtundu wama plunger ndikuyenda kosalala ...
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Kukhetsa valavu dongosolo nthunzi-madzi
Mwatsatanetsatane Mtundu Kukhetsa valavu Model PJ661Y-500 (I) V, PJ661Y-630 V, PJ661Y-P54290 (I) V, PJ661Y-P61310 V mwadzina awiri DN 40-100 Chogwiritsidwacho chimagwiritsidwa ntchito potengera madzi a nthunzi yamatope kapena chopangira mpweya. wa matenthedwe mphamvu supercritical (kopitilira muyeso-wapamwamba). Ubwino Thupi la valavu limatenga kapangidwe kake konse. Kusindikiza mtundu wa thupi la valavu ndi bonnet kumatengera mawonekedwe osindikiza okha. Kusindikiza pamwamba pa mpando wa valavu kuli ndi satellite ya 6 alloy ...
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Hayidiroliki atatu vavu kwa madzi a chotenthetsera kuthamanga
Mwatsatanetsatane Mtundu Wanjira ya Valve Yachitatu-F763Y-2500LB, F763Y-320, F763Y-420 Dzina Lapamanja Lopanga DN 350-650 Nthawi yonse yamagetsi othamanga kwambiri a 600 mpaka 1,000MW yamagetsi yamagetsi yamagetsi, njira yayikulu ya valavu ya njira zitatu pakulowetsa kozizira kwambiri imatsegulidwa ndipo kulambalala kwatsekedwa. Madzi otentha amatengera chotenthetsera chochokera munjira yayikulu asanalowe kukatentha kudzera pa valavu yanjira zitatu ...
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