Ivhavha yebhora parizvino ndiyo inonyanya kushandiswa vharafu muindasitiri.Inonyanya kushandiswa kutenderera, kucheka-kubvisa, uye kuyerera kwekugadzirisa.Zvinoenderana nerudzi rwekutenderera, mavharuvhu ebhora anogona kukamurwa kuita maviri-nzira bhora mavharuvhu, matatu-nzira bhora mavharuvhu, uye mana-nzira bhora mavharuvhu, ayo anoita basa rekuchinjika, kutsauka, uye kushandura mafambiro ekuyerera kwepakati.Zvinoenderana nerudzi rwekutyaira, mavharuvhu ebhora anogona kukamurwa kuita mavharuvhu ebhora,magetsi ebhora mavharuvhuuyepneumatic bhora mavharuvhukuzadzisa zvinodiwa nedhiraivha zvemaindasitiri akasiyana.

Muchinyorwa chino,isu tichakuzivisa iwe kune runyorwa rweTOP 5 actuated ball valve suppliers kune yako referensi uye kukubatsira iwe kuwana akakodzera valve mutengesi.

COVNA yakavambwa muna 2000 uye ine makore gumi+ echiitiko mukutengeserana kwepasirese.Inoziva vharafu nemusika uye ndinotenda kuti inogona kukubatsira kusarudza yakakodzera vharafu pane zvaunoda purojekiti.Chero kudiwa kweiyo actuated bhora vharafu sununguka kubvunza pasales@covnavalve.com

Parker yakavambwa muna 1917 uye ine nhoroondo yezana ramakore.Inopa yakachengeteka maitiro ekudzora zvigadzirwa zveiyo offshore indasitiri uye indasitiri yepasi.Parker inopa huwandu hwakawanda hwezvigadzirwa nemasevhisi, anosanganisira mavharuvhu ebhora, mavharuvhu epneumatic, mavharuvhu ebhora anoyangarara, 2-port bhora mavharuvhu, 3-port bhora mavharuvhu, 4-port bhora mavharuvhu, achipa emhando yepamusoro bhora mavharuvhu ekugadzirisa oiri. uye gasi, kurapwa kwemvura, zvidyarwa zvemagetsi, maindasitiri emakemikari nemamwe maindasitiri.plan.

Yakavambwa muna 1790, Flowserve yakapa huwandu hwezvigadzirwa uye masevhisi emafuta, gasi rechisikigo, indasitiri yemakemikari, kugadzirwa kwemagetsi, uye kurapwa kwemvura kweanoda kusvika mazana maviri emakore.Kuwedzera kune mavharuvhu ebhora, Flowserve inopawo zvigadzirwa zvakasiyana-siyana zveindasitiri sevhavha, pombi, actuators, etc. Flowserve ine muzinda kuTexas uye ine mabasa munyika 50+/matunhu, saka zviri nyore kwazvo kwauri kutenga Flowserve zvigadzirwa.

Emerson yakavambwa muna 1890 uye yakazvipira kupa vanogadzira otomatiki michina yedzimba nemabhizinesi, kusanganisira kugadzirwa kwemagetsi, kurapwa kwemvura yetsvina, kugadzira chikafu, nezvimwe.Pamusoro pemavharuvhu, zvigadzirwa zvaEmerson zvinosanganisirawo midziyo yekuyeresa, pneumatic components, monitoring systems, nezvimwe.

SSP Fitting Corp yakavambwa muna 1926 uye yakawana ISO9001:2015, ISO/IEC 17025:2005 nezvimwe zvitupa.SSP inopa bhora vharafu maitiro masevhisi uye inogona kupa zvigadzirwa zvinosangana nezvido zvako zvinoenderana nezvaunoda.SSP kambani ine kukurumidza kuburitsa uye yakanakisa mhando, iyo inorumbidzwa zvakanyanya nevatengi.Zvese zvigadzirwa zvinogadzirwa muUnited States.

TVI yakavambwa muna 1986 uye ine makore makumi matatu nemashanu eruzivo rwevharuvhu.TVI inopa emhando yepamusoro mavharuvhu ebhora kuburikidza nekudyidzana kwepasirese uye kwemuno.Chigadzirwa chayo chine corrosion-resistant bhora mavharuvhu, uye yakazvipira kupa mhinduro kune media kusvibisa industries.TVI inopa anoyangarara bhora mavharuvhu uye trunnion bhora mavharuvhu, akakodzera yakaderera-kudzvanywa kana mukuru-kudzvanywa maindasitiri.