WCB Kirasi 600 Plug Valve
Product Range
Saizi: NPS 2 kusvika kuNPS 24
Pressure Range: Kirasi 150 kusvika Kirasi 900
Flange Connection: RF, FF, RTJ
Zvishandiso
Kukandira: UB6,(A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy
Standard
Kugadzira & kugadzira | API 599, API 6D,ASME B16.34 |
Vakatarisana | ASME B16.10, EN 558-1 |
End Connection | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Chete) |
- Socket Weld Inopera kuASME B16.11 | |
- Butt Weld Inopera kuASME B16.25 | |
- Screwed Ends kune ANSI / ASME B1.20.1 | |
Kuedza & kuongorora | API 598, API 6D,DIN3230 |
Moto wakachengeteka dhizaini | API 6FA, API 607 |
Uyewo inowanikwa per | NACE MR-0175, NACE MR-0103, ISO 15848 |
Zvimwe | PMI, UT, RT, PT, MT |
Design Features
1. kadhi sleeve yemhando yakapfava sealing plug vharuvhu kuvharika kunoitwa nechisimbiso chepamusoro chakatenderedza kadhi seti, iyo yakasarudzika 360 ° simbi yekudzivirira miromo yakagadziriswa kadhi seti;
2. Ivhavha haina mhango yekuunganidza media;
3. Muromo wesimbi unopa basa rekuzvinatsa mukutenderera, iro rakakodzera kune viscous uye nyore kusvibisa mamiriro;
4. Nzira mbiri-kuyerera, zviri nyore kushandisa kuisa;
5. Izvo zvinhu uye flange zviyero zvezvikamu zvinogona kusarudzwa maererano nemamiriro chaiwo ekushanda kana zvinodiwa nevashandisi, uye zvinosangana nemhando dzose dzeinjiniya zvinodiwa.
Newsway Valve kambani plug valve ivharuvhu inotenderera ine chidimbu chinovhara kana plunger.Nekutenderera 90 madhigirii, chiteshi chechiteshi pane plug yevharuvhu inotaurirwa kana kupatsanurwa nechiteshi chechiteshi pane muviri wevharuvhu kuti uone kuvhura kana kuvhara.
Iyo valve plug inogona kuve cylindrical kana conical.Mune cylindrical valve plugs, migero inowanzoita rectangular;mune conical valve plugs, machani ari trapezoidal.Aya maumbirwo anoita kuti chimiro chevharuvhu yeplug chireruke.Iyo inonyanya kufanirwa seyakachekwa-kubvisa uye yekubatanidza svikiro uye shunt, asi zvinoenderana neanoshanda zvivakwa uye kushorwa kwekupokana kwenzvimbo yekuisa chisimbiso, dzimwe nguva inogona kushandiswa kupuruzira.
Mavharuvhu epuragi akaiswa mumapoka maererano nekushandiswa: mavharuvhu akapfava seal plug, mafuta akaomeswa akaomarara seal plug mavharuvhu, anosimudza plug mavharuvhu, matatu-nzira uye mana-nzira plug mavharuvhu.
Mavharuvhu akapfava-akavharirwa anowanzo shandiswa munzvimbo dzakaomarara senge zvinoparadza, zvine muchetura zvakanyanya uye zvine njodzi midhiya, uko kuvuza kunorambidzwa zvachose, uye uko mavharuvhu asingasvibise midhiya.Muviri wevharuvhu unogona kusarudzwa kubva kabhoni simbi, alloy simbi uye simbi isina tsvina zvichienderana nekushanda svikiro.
Lubricated yakaoma chisimbiso plug mavharuvhu anogona kupatsanurwa kwakajairika mafuta lubricated pulagi mavharuvhu uye kumanikidzwa zvakaenzanirana plug mavharuvhu.Special girisi inobaiwa kubva pamusoro pemuviri weplug pakati pegomba revharuvhu nemuviri weplug kugadzira firimu remafuta kudzikisa kuvhura nekuvhara torque yevharuvhu uye kunatsiridza mashandiro ekuvhara uye hupenyu hwesevhisi.Kumanikidza kwekushanda kunogona kusvika 64MPa, tembiricha yepamusoro yekushanda inogona kusvika 325 madhigirii, uye iyo yakakura dhayamita inogona kusvika 600mm.
Mavharuvhu ekusimudza ane mafomu akasiyana-siyana.Kana vharuvhu yakavhurwa, ipulagi inosimudzwa, uye plug inotenderedzwa madhigirii 90 kusvika pakuvhurwa kwakazara kwevhavha kuti kuderedze kudhumhana nechiso chekuvhara chemuviri wevhavha;kana vharuvhu yakavharwa, ipulagi inotenderedzwa 90 degrees kunzvimbo yakavharwa.Donhedza kubata nzvimbo yekuvharisa yevharuvhu kuti uwane chisimbiso.
Matatu-nzira uye mana-ma stopcocks akakodzera kushandura yepakati kuyerera mafambiro kana kugovera pakati.Zvinoenderana nezvinodiwa zvemamiriro ekushanda, unogona kusarudza yakapfava sealing bushing kana kupfava kuvharisa, yakaoma sealing lift plug valve.