Kudzvanywa kwakadzikama kwakanyoroveswa vharafu yepuragi
Chii chinonzi Inverted pressure balance lubricated plug valve?
Vharuvhu yepulagi yakazorwa ine gomba riri pakati pechivharo chiri pedyo ne axis yaro. gomba iri rakavharwa pasi uye rakaiswa chivharo che sealant-injection kumusoro. Chivharo chinopinzwa mugomba, uye check valve iri pasi pechivharo che injection inodzivirira chivharo kuti chisayerere nenzira yekumashure. Chivharo chinobuda kubva pakati pegomba kuburikidza nemaburi e radial kuenda mumigero yemafuta inotambanuka pamwe chete nehurefu hwenzvimbo yekugara ye plug.
Kuti kuderedze simba remavharuvhu echitsiko chesimbi chemazuva ano,mavharuvhu epulagi ane kudzvanywa kwakadzikamaakagadzirwa uye anoshandiswa zvakanyanya. Pamusoro pehunhu hwemavharuvhu echinyakare ane mafuta, mavharuvhu echikuru ane pressure balanced plug ane hunhu hunotevera:
- 1. Koni yeplug yevharuvhu yeplug yakarungwa nepressure yakanatswa yakaiswa panzvimbo yakatenderedzwa. Pane vharuvhu yekutarisa pamusoro pekoni yeplug. Kana vharuvhu yavharwa, nekuda kwemusiyano uripo pakati penzvimbo yepamusoro nepazasi pekoni yeplug, mafuta ekuvhara anopinzwa neinjhini anokonzera kuti plug body ikwidzwe kumusoro, kuitira kuti plug body nepamusoro pevharuvhu zvivharwe zviri nani.
- 2. Kana vharuvhu yavhurwa, kumanikidzwa kuri mukamuri repasi remuviri wevharuvhu kunoenzaniswa nekumanikidzwa kuri pakati nepakati mupaipi. Oiri yekuvharira ine kumanikidzwa kwakanyanya mukamuri repamusoro inoita kuti muviri wevharuvhu udzikiswe pasi, uye mukana mudiki unoonekwa pakati pekoni yevharuvhu nepamusoro pemuviri wevharuvhu, torque yemuviri wevharuvhu inotenderera inoderedzwa zvinobudirira.
- 3. Mumamiriro ekupisa kwakanyanya, kuwedzera kwekupisa kwepuragi kunogona kutorwa nekukwira nekudonha kwayo. Vharuvhu yepuragi yakazorwa nemafuta, kunyangwe kushandiswa kwemafuta ekuzora kunogona kuderedza torque yekuvhura nekuvhara, asi kunogona kukonzera kusvibiswa kwenzvimbo yacho. Nokudaro, mafuta akavharirwa anosarudzwa kuti aenderane nemamiriro chaiwo ekushanda.
Zvinhu zvikuru zveInverted pressure balance yakanyoroveswa plug valve
Zvinhu uye mabhenefiti eKudzvanywa kwakadzikama kwakanyoroveswa vharafu yepuragi
- 1. Chigadzirwa chacho chine chimiro chakanaka, chisimbiso chakavimbika, mashandiro akanaka kwazvo uye chitarisiko chakanaka.
- 2. Ine chimiro cheflip-clip chinodzvinyirira zvakanaka uye kushanda kwechiedza chekudzivirira nekubvisa.
- 3. Mugero wemafuta unoiswa pakati pemuviri wevharuvhu nepamusoro pechisimbiso, izvo zvinogona kudira mafuta echisimbiso kuti zviwedzere kugona kwechisimbiso.
- 4. Zvinhu zvezvikamu nehukuru hweflanges zvinogona kugadziriswa zvine musoro zvichienderana nemamiriro chaiwo ekushanda kwezvinodiwa nevatengi, kuitira kuti zvizadzise zvinodiwa zvakasiyana-siyana zveinjiniya.
Magadzirirwo ehunyanzvi eInverted pressure balance yakanyoroveswa plug valve
Magadzirirwo eMavharuvhu epulagi ane kudzvanywa kwakadzikama.
| Dhizaini uye kugadzirwa | API 599, API 6D |
| Saizi Yezita | NPS 1/2” ~ 24” |
| Kuongororwa kweDzvinyiriro | Kirasi 150LB ~ 1500LB |
| Kuguma kwekubatanidza | Flange (RF, FF, RTJ), Yakasungirirwa Butt (BW), Yakasungirirwa Socket (SW) |
| Kuyera kumanikidzwa-tembiricha | ASME B16.34 |
| Zviyero zvekutarisana | ASME B16.10 |
| Chiyero cheFlange | ASME B16.5 |
| Kushongedza matako | ASME B16.25 |
Mashandisirwo eInverted pressure balance yakanyoroveswa plug valve
Kudzvanywa kwakadzikama kwakanyoroveswa vharafu yepuragiInoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana akadai sepeturu, indasitiri yemakemikari, pharmacy, fetereza yemakemikari, indasitiri yemagetsi nezvimwewo. Inoshandiswa pasi pekumanikidzwa kweCLASS150-1500LBS, uye inoshanda patembiricha ye -40~450°C, Mvura, Gasi, Mhepo neOiri nezvimwewo.