Wedge Gate Valve En1984 Wcb Pn40 DN200 Tuam Tshoj Hoobkas
EN1984 lub qhov rooj valve yog dab tsi?
Raws li cov qhov rooj vag ib txwm muaj, qhov qhib thiab kaw ntawm EN1984 lub qhov rooj vag yog lub qhov rooj, zoo li lub qhov rooj vag, yog vim li cas lawv thiaj li raug hu ua lub qhov rooj vag qhov rooj vag. Lub qhov rooj vag qhov rooj vag tsuas yog qhib tau tag nrho thiab kaw tag nrho thiab tsis tuaj yeem hloov kho thiab kaw.
EN1984 lub qhov rooj vag valve
- 1) Tsim thiab tsim khoom raws li BS EN 1984, lossis tus qauv qub ntawm lub teb chaws Yelemees DIN3352
- 2) Flanges ua raws li EN1092-1, thiab ntsej muag rau ntsej muag EN558-1 lossis tus qauv qub ntawm lub teb chaws Yelemees DIN3202
- 3) Kuaj thiab ntsuas raws li EN12266, BS6755 thiab ISO5208
Cov yam ntxwv tseem ceeb ntawm EN1984 lub qhov rooj valve
Cov yam ntxwv tseem ceeb
- Loj txog li DN1200, thiab siab ua haujlwm siab txog li PN100.
- Kev sib khi ob txoj kev
- Lub ntsej muag rooj zaum Stellite Gr.6 alloy hardfaced, av thiab lapped rau daim iav tiav.
- Kev tsis kam me me thiab kev poob siab, vim yog txoj kev ntws ncaj thiab qhib tag nrho.
- Daim ntawv cog lus me me, cov qauv yooj yim, ua rau nws yooj yim rau kev tsim khoom thiab kev txij nkawm, thiab ntau yam kev siv.
- lub sijhawm ntev kom kaw thiab qeeb qeeb ntawm lub wedge, tsis muaj dej rau lub qhov rooj vag li qub.
Cov lus qhia txog kev siv ntawm EN1984 lub qhov rooj vag valve
Cov Lus Qhia:
| Tsim thiab Tsim Khoom | BS EN 1984, DIN3352 |
| DN | DN50-DN1200 |
| PN | PN10, PN16, PN25, PN40, PN63, PN100 |
| Cov Khoom Siv Lub Cev | 1.0619, GS-C25, 1.4308, 1.4408, S31803,904L |
| Txiav | 1CR13, Stellite Gr.6 |
| Ntsej muag rau ntsej muag | EN558-1 Series 14, series 15, series 17, DIN3202 F4, F5, F7 |
| Cov Qauv Flange | EN1092-1 PN10, PN16, PN25, PN40, PN63, PN100, DIN2543, DIN2544, DIN2545, DIN2546 |
| Xaus Kev Sib Txuas | RF, RTJ, BW |
| Kev Tshuaj Xyuas thiab Kev Ntsuas | BS6755, EN12266, ISO5208, DIN3230 |
| Kev Ua Haujlwm | Tes log, Worm iav, Fais fab actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Khoom Qhia: EN1984 lub qhov rooj valve
Cov ntawv thov ntawm EN1984 lub qhov rooj vag valve
EN1984 lub qhov rooj vag valvesiv rau hauv kev lag luam tshuaj lom neeg (rau cov kua thiab roj uas tsis muaj kuab lom thiab tsis muaj tshuaj lom), kev lag luam petrochemical thiab kev lag luam refinery,kev lag luam coke thiab chemistry (coke-qhov cub roj), kev lag luam extractive, kev lag luam mining, kev lag luam mining thiab metallurgical (post-floatation wastes).
