Qauv Tsim & Tsim Khoom | API 602, ASME B16.34, BS 5352 |
Tim ntsej tim muag | Mfg's |
Xaus Kev Txuas | - Flange xaus rau ASME B16.5 |
- (ntsab weld xaus rau ASME B16.11 | |
- Taub qab Weld xaus rau ASME B16.25 | |
- Screwed xaus rau Ansi / ASME B1.20.1 | |
Xeem & Tshuaj Xyuas | API 598 |
Hluav Taws Zoo Tus Qauv | / |
Kuj muaj ib | Nace mr-0175, Nace MR-0103, ISO 15848 |
Lwm | PMI, UT, RT, PT, MT |
● 1. Cov hlau hlau, sab nraum ntsia hlau thiab quab yuam, nce kav;
2.Non 2.Non-Rising Handwheel, tseemcals backseat;
●rub 3. bore los yog chaw nres nkoj puv ntoob;
● 4.Saj Welded, threaded, taub hau welded, flanged kawg;
● 5.Qhov, NPT, RF lossis BW;
● 6.welded bonnet thiab siab kaw pob liab, bolted bonnet;
● 7.Solid npoo, txuas dua tshiab lub rooj zaum, muaj qhov txhab txhab.
NW API 602 Forged Steel Rooj vag Valve, qhib thiab kaw ib feem ntawm Forged Steel Rooj vag Valve yog lub rooj vag. Qhov kev taw qhia txav ntawm lub rooj vag yog sib tshuam rau cov kev taw qhia ntawm cov kua dej. Lub rooj vag forged steel valve tsuas yog qhib tau tag nrho thiab kaw, thiab tsis tuaj yeem hloov kho thiab cuam. Lub rooj vag ntawm forged steel Rooj vag Valve muaj ob qhov chaw sealinging. Ob qhov chaw sib khi ntawm feem ntau hom Rooj Sib Tw Valve tsim ib lub npoo hlau, thiab lub tog kab sib txawv sib txawv nrog lub valve tsis sib txawv. Cov qauv tsav ntawm Forged Steel Rooj Rooj Vag yog: phau ntawv, pneumatic, roj-roj, roj companage.
Lub rooj vag sib khi ntawm Forged Steel Rooj vag valve tuaj yeem muab ntim rau saum npoo ntawm lub rooj vag nyob rau sab nraud kom paub meej tias kev sib khi saum npoo av, uas yog kev sib khi tus kheej. Feem ntau cov rooj vag yog yuam kom foob, uas yog, thaum lub valve raug kaw, nws yog ib qho tsim nyog los yuam lub rooj vag valve los ntawm kev sib khi ntawm cov chaw sib khi.
Lub rooj vag ntawm lub rooj vag valve txav linearly nrog lub valve qia (tseem hu ua qhov qhib Rod Rooj vag valve). Muaj feem ntau yog ib txoj xov trapezoidal ntawm lub Lifting pas nrig. Cov txiv ntoo tsiv los ntawm sab saum toj ntawm lub valve thiab cov ntawv qhia no rau lub zog valve rau cov lus tsa suab, uas yog, kev ua haujlwm hnyav rau hauv kev ua haujlwm thawb.
1. Cov kua dej tsis zoo.
2. Lub zog sab nraud uas yuav tsum tau qhib thiab kaw yog me me.
3. Cov kev taw qhia ntws ntawm qhov nruab nrab tsis txwv.
4. Thaum qhib tag nrho, cov yaig ntawm kev sib khi saum npoo los ntawm cov haujlwm nruab nrab yog me dua li ntawm lub ntiaj teb valve.
5. Cov duab yog qhov yooj yim thiab cov txheej txheem casting yog qhov zoo.