NSEN monga katswiri wopangamavavu a gulugufe osawoneka bwino, tikufuna kusankha ndikupangira mitundu 10 ya akatswiri komanso yodalirika ya ma valve a butterfly padziko lonse lapansi. Mitundu yambiri ndi mitundu yodziwika bwino yomwe ikugwira ntchito pamsika wapadziko lonse lapansi yokhala ndi ntchito yabwino kwambiri komanso yapamwamba.
Bray International, Inc.
Bray idakhazikitsidwa mu 1986 ndipo likulu lake lili ku Houston, USA. Bray yadzipereka kupereka zinthu zonse zozungulira ma valve ndi makina owongolera madzi a madigiri 90 ndi mayankho. Tsopano ili ndi zaka zoposa 30 zokumana nazo zopambana, ndipo yapanga bizinesi yapadziko lonse lapansi m'maiko/madera opitilira 40. Pakadali pano ndi imodzi mwa opanga akuluakulu padziko lonse lapansi pantchitoyi.
Popindula ndi kukhazikitsidwa kwa mafakitale apadziko lonse lapansi komanso kukhazikitsidwa kwa netiweki yogulitsa yonse, Bray imatha kupereka chithandizo chapafupi kwa makasitomala. Fakitale yake yapadziko lonse ku Hangzhou, China, yokhala ndi malo okwana masikweya mita 53,000, ndi imodzi mwa mafakitale akuluakulu kwambiri padziko lonse lapansi opanga ma valve a butterfly ndi makina owongolera.
Chogulitsa chachikulu: mavavu a gulugufe a DN25-DN3000 opangidwa ndi manja/mavavu a gulugufe opangidwa ndi pneumatic/mavavu a gulugufe osinthika ndi magetsi/mavavu otsekedwa ndi zitsulo zitatu.
Ntchito: Mphamvu ya nyukiliya, mankhwala a madzi, zitsulo, zombo, makampani opanga mankhwala, mankhwala, HVAC, kuchotsa mchere m'madzi a m'nyanja, ndi zina zotero.
OHL Gutermuth Industrial Valves GmbH
Mayankho apadera operekedwa ndi makasitomala, wopereka ma valve ofunikira a mafakitale. OHL ili ndi mbiri ya zaka pafupifupi 150.
Kuyambira A mpaka Z. Makasitomala a mafakitale a OHL amaphimba mitundu yonse kuyambira ukadaulo wa mpweya wotulutsa utsi mpaka mafakitale oyeretsera shuga. Nthawi iliyonse ma valve olondola kwambiri, ma valve otsekedwa bwino komanso ma valve odalirika a gulugufe akafunika, ma valve a mafakitale a OHL amagwiritsidwa ntchito.
M'mimba mwake mwapadera wa chinthucho ungafikire 4000, kupanikizika kwakukulu kungafikire mipiringidzo 200, ndipo kukana kutentha kumayambira -196℃ mpaka +1300℃
Ntchito: Makampani opanga mankhwala, kutentha kwapakati, kuyeretsa mpweya, gasi wachilengedwe, mafakitale amphamvu, mafakitale a shuga, malo opangira sitima, zomera zachitsulo
TOMOE VALVE CO.,LTD
TOMOE imagwira ntchito yokonza, kupanga, kupanga, ndi kugulitsa ma valve osiyanasiyana a gulugufe ndi ma actuator. Kuyambira mu 1953, kupezeka kwa ma valve a gulugufe kwakula pang'onopang'ono kuchokera ku ma seal ofewa kupita ku ma valve a gulugufe ogwira ntchito kwambiri. Kampani yake yakhazikitsa nthambi osati ku Japan kokha, komanso ku United Kingdom, Singapore, China, Indonesia ndi United States.
Zogulitsa zawo zimayambira pa valavu ya gulugufe ya rabara yozungulira mpaka kutseka zitsulo za 2500LB katatu, kutayikira kwa zero, kuthamanga kwambiri komanso valavu ya gulugufe ya flange yokha yodziyimira yokha.
Valavu ya gulugufe ya TOMOE yavomerezedwa ndi NK, NV, LR, GL, ABS, BV, CR.
Ntchito: Mafuta, petrochemical, zamagetsi, zamakono, mphamvu zamagetsi, zitsulo, chakudya, mankhwala, zombo, zomangamanga za m'mizinda, kuteteza chilengedwe, nyumba, mpweya wabwino ndi mafakitale ena
Emerson Vanessa
https://www.vanessavalves.emerson.com/
Vanessa anali wopanga woyamba kupereka ma valve atatu ochotsera mpweya omwe amagwira ntchito mbali zonse ziwiri.
Mosiyana ndi mitundu ina, amagawa mndandanda umodzi wa 3000 m'magawo atatu malinga ndi kutentha, mndandanda wotsika kutentha ukhoza kufika -254°C, ndipo mndandanda wotentha kwambiri ukhoza kufika +815°C. Kukula kwawo kwabwinobwino kwa ma valve ndi kuyambira 3″ mpaka 60″, ndipo kuthamanga kwa mpweya ndi kuyambira 150LB mpaka 900LB.
Kugwiritsa ntchito: mafuta, gasi, mphamvu, njira etc
EBRO ARMATUREN
https://www.ebro-armaturen.com/
Kampani yaku Germany EBRO ARMATUREN ndi imodzi mwa makampani opanga ma valve a mafakitale, ma actuator ndi ukadaulo wodzipangira okha.
"Mgwirizano" ndi umene unapanga chikhalidwe cha makampani a EBRO m'zaka 40 zapitazi. Ndi netiweki yawo yapadziko lonse: malo 6 opangira zinthu ndi maofesi 27 m'maiko 24, amaonetsetsa kuti njira zazifupi komanso kusinthana kodziwitsa anthu.
EBRO imapereka mayankho okonzedwa mwamakonda pa ntchito iliyonse payekhapayekha. Kuphatikiza apo, amatha kuyankha mwachangu komanso mosinthasintha ku zofunikira zapadera pamsika popereka mayankho opangidwa payekhapayekha kwa makasitomala.
Kugwiritsa Ntchito: Madzi & Madzi Otayira, Mphamvu, Cholimba Chochuluka, Chakudya & Chakumwa, Chemical Inudstry, Zamkati & pepala, ndi zina zotero.
Zwick Armaturen GmbH
Zwick ndi kampani yotsogola yopanga ma valve omwe amakwaniritsa zofunikira kwambiri komanso miyezo yapamwamba. Zaka 30 zakuchitikira pakupanga ndi kupanga ma valve zimatsimikizira zinthu zapamwamba kwambiri. Ma valve a gulugufe atatu otsekedwa amapangidwa mwapadera kuti azigwira ntchito zofunika kwambiri pomwe amagwiritsidwa ntchito ngati ma valve otsekedwa komanso owongolera.
Mitundu ya zinthuzi ili ndi ma valve a gulugufe okhala ndi zitsulo otchedwa TRI-CON, omwe ali ndi kukula kodziwika kuyambira 2” mpaka 88” ndi magulu opanikizika kuyambira ANSI 150 lbs mpaka 1500 lbs.
Kugwiritsa ntchito: Mafuta ndi Gasi, Mankhwala, Petrochemical, Mphamvu, Zitsulo ndi Zitsulo, etc.
Ma Valuvu a TTV
TTV idakhazikitsidwa mu 1982 ndipo ili ndi zaka zoposa 30 zogwira ntchito popanga ma valve, pakadali pano ili ndi mafakitale oyambira ku Europe ndi Asia, ili ndi mafakitale ku Spain, China, Mexico ndi South Africa.
Kugwiritsa ntchito: Kumanga zombo ndi kunyanja, Kuchiza madzi, Njira zothirira, Kumanga, Kupanga magetsi, Makampani azakudya, Mafakitale a mapepala, Makampani a mankhwala ndi petrochemical, Migodi, Makampani achitsulo, Mafakitale a shuga, Makampani a simenti, Makampani azamankhwala
IMI ORTON
http://www.imi-critical.com/Brands/Pages/IMI-Orton.aspx
IMI Orton ndi kampani yaku Italy yomwe ili ku Piacenza, ndipo ndi mtsogoleri wapadziko lonse lapansi pakupanga ma valve okhala ndi zitsulo zitatu, ma valve agulugufe akuluakulu okhala ndi mainchesi awiri komanso ma valve okhala ndi rabara, kuti azigwira ntchito yozimitsa komanso yowongolera. Ndi zaka zoposa 50 zakuchitikira popanga mayankho a ma valve okonzedwa ndi makasitomala athu, kuphatikiza magwiridwe antchito ndi kudalirika ndi miyezo yapamwamba kwambiri yotetezera kuti igwiritsidwe ntchito m'malo ovuta kwambiri ogwirira ntchito.
Ntchito: Mafuta ndi Gasi, LNG, Petrochemical, Kuyeretsa, Mphamvu ndi Kuchotsa Mchere
Ma valve a Quadax Inc.
Quadax valves Inc., yomwe ili ku Bristol, Pennsylvania, ndi kampani yothandizidwa ndi co-ax valves Inc., ndipo ndi gawo la gulu la müller co-ax ag, kampani yopanga ma valve yodziwika bwino padziko lonse lapansi kuyambira mu 1960.
Mu 2009, gulu la müller co-ax linakulitsa kuchuluka kwa zinthu zomwe amapanga ndi mndandanda wa ma valve a butterfly a quadax®. Ndi kapangidwe kake kapadera ka four-offset komanso ukadaulo watsopano wopanga, pamodzi ndi zinthu zambiri zaku US, quadax valves inc. imatha kupereka ma valve a butterfly omwe amakwaniritsa zofunikira kwambiri pakulimba kwambiri.
Kugwiritsa ntchito: mafuta ndi gasi, mphamvu, njira, Kutentha kwa Chigawo, Zamkati ndi Pepala etc
Vavu ya Zipatso
Ndi zaka zoposa makumi asanu zomwe zakhala zikugwira ntchito popanga ndi kupanga ma valve atatu, Hobbs Valve ikutsogolera pankhani ya luso ndi kapangidwe kake.
Woyambitsa kampaniyo, Alun Hobbs, adapanga njira yoyamba mwa zosintha zingapo zomwe zidapanga valavu ya gulugufe ya triple offset. Iye adapanga valavu yabwino - yomwe imayenda bwino, yodalirika komanso nthawi yochepa yokonza.
Ndi ubwino wa ma valvu a gulugufe atatu, Hobbs Valve idapanga njira yothetsera vuto la TVT Double Block & Bleed kuti ithetse mavuto ambiri akale okhudzana ndi ma valvu a double block ndi bleed.
Kugwiritsa ntchito: Mphamvu, Mafuta ndi Gasi, Nyukiliya, Shuga, Chitsulo Chopangira Zitsulo, madzi ndi zimbudzi ndi zina zotero
Nthawi yotumizira: Julayi-25-2020