Tilting cheki vharafu ine uremu sando
Tilting cheki vharafunesando inorema
Deredza sando yemvura uye kuramba kuyerera,
yakanakira mapaipi uye pombi zviteshi.
Iri rudzi rwevharuvhu rinonyanya kushandiswa papombi yekubuda kwemvura yeindasitiri uye magadzirirwo ekuchenesa tsvina kudzivirira kudzoka kwepakati mukati mepombi network.Bvisa otomatiki sando yemvura inoparadza kuti uone kuti pombi yemvura nemapaipi hazvina kukuvara.
Iri vharafu rinonyanya kuumbwa nemuviri wevharuvhu, dhisiki yevharuvhu, mudziyo webuffer uye micro-regulating valve.
Yedza vhidhiyo
【3 maminetsi imwe tora】Kurereka cheki vharafu ine huremu sando kudzvanywa bvunzo
Tarisa valve parameters
Chigadzirwa chakanakisa chekushandiswa kwemvura mumaindasitiri uye kubuda kwesuweji yemumaguta 
| DN | L | D | D1 | D2 | f | C | n-φd |
| 200 | 230 | 340 | 295 | 266 | 3 | 20 | 8-φ23 |
| 250 | 250 | 395 | 350 | 319 | 3 | 22 | 12-φ23 |
| 300 | 270 | 445 | 400 | 370 | 4 | 24.5 | 12-φ23 |
| 350 | 290 | 505 | 460 | 429 | 4 | 24.5 | 16-φ23 |
| 400 | 310 | 565 | 515 | 480 | 4 | 24.5 | 16-φ28 |
| 450 | 330 | 615 | 565 | 530 | 4 | 25.5 | 20-φ28 |
| 500 | 350 | 670 | 620 | 582 | 4 | 26.5 | 20-φ28 |
| 600 | 390 | 780 | 725 | 682 | 5 | 30 | 20-φ31 |
| 700 | 430 | 895 | 840 | 794 | 5 | 32.5 | 24-φ31 |
| 800 | 470 | 1015 | 950 | 901 | 5 | 35 | 24-φ34 |
| 900 | 510 | 1115 | 1050 | 1001 | 5 | 37.5 | 28-φ34 |
| 1000 | 550 | 1230 | 1160 | 1112 | 5 | 40 | 28-φ37 |
| 1200 | 630 | 1455 | 1380 | 1328 | 5 | 45 | 32-φ40 |
| Compone nts name | Valve body | Disc | Seal pack ing collar | Valve lever | Padding |
| Material | Grey ironc arbon simbi | Gray iron, cast simbi, modula r simbi yakakandwa | Ding nitrile mafuta rabha risingaperi, chloroprene rubber | Stainless simbi | Teflon |
| PN(MPa) Nominal pressure | 1.0 | 1.6 | 2.5 | |
| Ps(MPa) Test pressure | Shell | 1.5 | 2.4 | 3.75 |
| Chisimbiso | 1.1 | 1.75 | 2.75 | |
| Kumanikidza kushanda (MPa) | 1.0 | 1.6 | 2.5 | |
| Kupisa kuri pakati nepakati(℃) | 0 ~ 80 ℃ | |||
| Inokodzera zvepakati | Mvura, mhando yemafuta, mvura yegungwa, tsvina | |||
Tarisa ruzivo rwevharuvhu
Industrial & Metallurgical valve fekitori & Yakasimba tekinoroji rutsigiro
1 Hydraulic humburumbira
2 Tarisa valve disc
3 Valve shaft musoro
4 Valve disc sealing mhete
Pa-saiti mafoto
Iyo inoratidzira chinyorwa chinyorwa, vhoriyamu diki, kuderera kwemvura kuramba, kushanda kwakatsetseka, kuiswa chisimbiso kwakavimbika, kupfeka kuramba uye kuita kwakanaka kwebhafa.
