Yakazara Welded Ball Valve

FULL WEDED Bhora VAVIRI

1.Bow-out proof stem
Nechinangwa chekudzivirira kuti dzinde risabhururuke zvichikonzera kusimuka zvisina kujairika kwemukati mevharuvhu, bendekete rinogadzikwa pazasi pedzinde. Pamusoro pazvo, kuitira kudzivirira kudonha kunokonzerwa nekutsva kwekurongedza seti yedzinde mukati. moto, thrust bearing inoiswa panzvimbo yakabatana nebendekete pazasi pedzinde nevharuvhu. Saka chigaro chisimbiso chinogadzika chinogadzirwa chinodzivirira kubuda uye kudzivirira tsaona.

2.Anti-moto yakachengeteka dhizaini
Kana iyo trunnion bhora vharafu ichishandiswa kazhinji, yakavharwa nechigaro uye bhora pamusoro, chigaro chekuchengetedza chakavharwa neO-mhete uye muviri, ichi chisimbiso chakapfava uye chakavimbika chisimbiso. Kana chigaro neO-ring zvapiswa, chigaro chekuchengetedza uye muviri. ichavharwa nekuwedzerwa graphite.Saka ita anti-fire yakachengeteka chinangwa.

3.Anti-static device
Kuitira kudzivirira kupokana pakati pebhora, tsinde uye PTFE inogadzira magetsi akamira anogona kuvheneka zvinopisa uye zvinoputika zvinokonzeresa tsaona, muvharuvhu iyi yebhora, static-conduction spring inoiswa pakati pehunde nebhora, dzinde nemuviri. .Saka static magetsi inoitwa pasi uye kuchengetedzwa kwehurongwa kunochengetedzwa.

4.Free leakage yemuviri Yakavharwa kuvaka
Nzvimbo yekubatanidza yevharuvhu yemuviri uye bhoneti yakavharwa kaviri ne gasket uye O-mhete, pane iyi nheyo, zvinhu zvakaita semoto, tembiricha yepamusoro, kuvhunduka uye kuvhurika kusina kuenzana kana kuvhara kwe torque zvese hazvigone kukonzera kubuda kwekunze.

5.Low torque mukushanda
Iwo ega-lubricated mabearings akaiswa pakukweshana kwe stem, zvichikonzera kupfeka kuramba, kusununguka kwekushanda uye yakaderera torque.

6. Kuvhara kaviri & kubuda ropa (DBB)
Kana bhora rakazara rakavhurika kana padhuze chinzvimbo, iyo transmitter chinhu chiri mukati megomba remuviri chinogona kuburitswa nedhiraivha uye nekudurura zvishandiso. Pamusoro pezvo, iyo yakaremerwa kudzvanywa mukati mepakati mhango yevharuvhu inogona kuburitswa kune yakaderera kumagumo nechigaro chekuzvibatsira. .

7.Emergency sealing
Makomba ejekiseni anogadzirwa akagadzirwa uye mavharuvhu ejekiseni anoiswa panzvimbo dzedzinde/ chivharo uye tsigiro yemuviri yevharuvhu yepadivi. Kana chisimbiso chedzinde kana chigaro chakuvadzwa kuti chibude kubuda, komboni yacho inogona kushandiswa kuita chisimbiso kechipiri. cheki vharafu inoiswa parutivi rwevhavha yega yega jekiseni yekomboni kudzivirira komputa kubva kunze ichiyerera nekuda kwechiito che transmitter substance.Kumusoro kwekomboni jekiseni vharafu ndiyo connector yekukurumidza kubatana necompound injection gun.

8.Kuwedzera hunde
Kune vharuvhu yakaiswa pasi pevhu, dzinde rinogona kurebeswa uye kuti zvive nyore kushanda iyo inopindirana jekiseni jekiseni nozzle uye drainage valve inogona kukwidziridzwa kusvika pamusoro pevharuvhu.

9.Automatic body cavity relief
Kana dzvinyiriro yemuviri ichikwira zvisingaite sechinhu chisina kugadzikana, iyo trunnion ball valve yakadzika chigaro chinosundirwa ne-un-yakajairwa kumanikidzwa, uye kuburitsa kusingawanzo kudzvanywa otomatiki, hakukuvadzi kuvharwa kwechigaro chekumusoro.

10.Various kutyaira mhando
Iyo yepamusoro pedhi yevharuvhu yakagadzirwa zvinoenderana neISO 5211, iri nyore kubatanidza uye kuchinjana kwevatyairi vakasiyana-siyana. Mhando dzekutyaira dzakajairika ndeye manual, magetsi, pneumatic uye pneumatic/hydraulic.