3, vharafu yebhora: yakavepo kubva pavharuvhu, kuvhura kwayo nekuvhara zvikamu ibhora, uchishandisa bhora rakatenderedza stem axis kutenderera 90 ° kuona chinangwa chekuvhura nekuvhara.Bharavhavha rinonyanya kushandiswa kucheka, kugovera uye kushandura nzira yekuyerera kwepakati mupombi.Ivhavhavha yebhora ine v-yakaita kuvhurika inewo yakanaka kuyerera kwekutonga basa.
Zvakanakira:
(1) Nekuderera kuyerera kuramba (chaizvoizvo 0);
② Nekuti haizobatike pabasa (pasipo mafuta ekuzora), inogona kuiswa zvakavimbika kune inoora midhiya uye yakaderera yekubikira mvura;
Muhuwandu hwakawanda hwekumanikidza uye tembiricha, inogona kuwana chisimbiso chakakwana;
④ Inogona kuona nekukurumidza kuvhura nekuvhara, uye nguva yekuvhura nekuvhara yezvimwe zvimiro ingori 0.05-0.1s kuona kuti inogona kushandiswa muotomatiki system yemubhedha wekuyedza.Kukurumidza kuvhura uye kuvhara kwevhavha, kushanda pasina kukanganisa;
(5) Iyo spherical yekuvhara zvikamu zvinogona kuiswa otomatiki panzvimbo yemuganhu;
⑥ Kushanda svikiro kumativi ose echisimbiso kwakavimbika;
⑦ Kana yakanyatsozaruka uye yakavharwa zvakakwana, chisimbiso chepamusoro chebhora uye chigaro chinoparadzaniswa kubva pakati, saka iyo yepakati kuburikidza nevhavha pahupamhi haizokonzeri kukukurwa kwechisimbiso chepamusoro;
⑧ compact chimiro, huremu huremu, inogona kutariswa seyakanaka vharafu chimiro cheyakadzika tembiricha yepakati system;
⑨ Symmetrical valve body, kunyanya welded valve body structure, inogona kutakura kushushikana kubva pombi zvakanaka;
⑩ Zvikamu zvekuvhara zvinogona kumirisana nekudzvanywa kwakasiyana kana uchivhara.(11) Ball valve welding body, inogona kuvigwa zvakananga muvhu, kuitira kuti zvikamu zvemukati zvevharuvhu zvisakukurwa, hupenyu hwesevhisi hwepamusoro hunosvika makore makumi matatu, ndiyo yakanakira vharafu yemafuta nemapaipi egasi chaiwo.
Zvakaipa:
(1) Nekuti iyo hombe yevharuvhu yekuisa chisimbiso mhete ndeye ptfe, inert kune angangoita ese makemikari, uye ine yakazara hunhu hwediki friction coefficient, kuita kwakagadzikana, kusiri nyore kuchembera, kuwanda kwekushisa uye kuita chisimbiso chakanakisa.Asi maitiro emuviri ePTFE, kusanganisira yakakwira coefficient yekuwedzera, sensitivity kune kutonhora kuyerera uye kushata kwekushisa conductivity, zvinoda kuti chisimbiso chechigaro chigadziriswe chakapoteredza maitiro aya.Somugumisiro, kana chinhu chekuvhara chikaoma, kuvimbika kwechisimbiso kunokanganiswa.Uyezve, kupisa kwekushisa kwePTFE kwakaderera uye kunogona kushandiswa chete pasi pemamiriro asingasviki 180 ℃.Pamusoro pe tembiricha iyi, chisimbiso chinozochembera.Panyaya yekushandiswa kwenguva refu, kazhinji haingoshandiswe pa120 ℃.
② Kuita kwayo kwekutonga kwakaipa kupfuura vheji yepasi, kunyanya iyo pneumatic valve (kana yemagetsi valve).

Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.

Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .

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