Copper globe valve J11W

Chigadzirwa maitiro Mavharuvhu anoita basa rakakosha mukucheka uye kupuruzira yepakati mupombi maanowanikwa. Globe vharuvhu ivharuvhu yakakosha kwazvo yekucheka. Chisimbiso chayo ndechekushandisa torque pazinde, uye tsinde inomanikidza dhisiki munzira yeaxial, kuitira kuti chisimbiso chepamusoro che disc uye chisimbiso chepamusoro pechigaro chevhavha chinyatso kunamatira kune mumwe nemumwe, kudzivirira musono pakati pe. midhiya pamwe chete nechisimbiso chepamusoro. Leakage of gaps. Iyo yekuisa chisimbiso yeglobe valve inoumbwa nevhavha disc sealing surface uye chigaro chisimbiso pamusoro. Dzinde rinotyaira dhisiki kuti rifambe rakati kwati nepakati pechigaro chevharuvhu. Mukuvhura nekuvhara maitiro eglobe valve, kureba kwekuvhura kudiki, kuyerera kuri nyore kugadzirisa, kugadzira uye kugadzirisa zviri nyore, uye kudzvanywa kunoshanda zvakanyanya. Kuenzaniswa neimwe inowanzo shandiswa yekucheka-yemhando vharafu mukugadzirwa kwemaindasitiri - alarm valve, globe vharafu iri nyore muchimiro uye iri nyore kugadzira nekugadzirisa pane yekutanga. Panyaya yehupenyu hwebasa, chisimbiso chepamusoro chevhavha yepasi haisi nyore kupfeka uye kukwenya, uye hapana hama inotsvedza pakati pe disc uye chisimbiso pamusoro pechigaro panguva yekuvhura nekuvhara kwevhavha. Nokudaro, kupfeka uye kuputika kwechisimbiso chepamusoro kuduku, saka hupenyu hwebasa revhavha yepasi rose hunovandudza hupenyu hwebasa rekuvhara chisimbiso panguva yose yekuvhara, uye disc stroke iduku kudarika iyo yevhavhavhavha. Izvo zvakashata zvevhavha yeglobe ndeyekuti nguva yekuvhura nekuvhara yakakura uye zvakaoma kuwana nekukurumidza kuvhura nekuvhara. Nekuti kuyerera kwemukati mukati memuviri wevharuvhu kune tortuous uye kuyerera kwemvura kuramba kwakakura, kurasikirwa kwesimba rehydrodynamic mupombi kwakakura. Technology scope 1、Nominal pressure: PN≤1.6MPa 2、Kushanda svikiro: Non-corrosive anopisa magasi emvura nemafuta 3、kushanda tembiricha: -20℃≤T≤110℃ 4、Thread mwero inoenderana ISO7 mureza Main Dimensions Tafura DN SIZE LBHD 15 1/2 47 13 62.7 57.5 20 3/4 55 18.5 65.8 57.5 25 1 64 22.3 78.2 72 32 11/4 76.5 30 90 3 70 71 78 0 2 104 44.5 123.7 108 65 21/2 124 52 146 126