Nyochaa valvụ valvụ na-agbachi nkịtị na mmiri kwụ ọtọ ngwa ngwa nso
Diski a nke Ebuli ịgbachi nkịtị Flange valvụa na-eduzi axis Central na nsọtụ abụọ nke ntinye na ntinye. Enwere ike imeghe ya ma mechie ya n'ụzọ mgbanwe. Enwere ike itinye ya n'ahịrị na kwụ ọtọ. A na-ekpuchi diski valve site na mmiri. Imechi ngwa ngwa ya nwere ike iwepụ hamma mmiri nke ọma, na-arụ ọrụ nke ọma na-enweghị mkpọtụ n'oge mmechi. Ụdị ihe eji eme ihe nwere uru nke obere olu, ịdị arọ dị arọ, obere nkwụsị mmiri, ike ọgwụgwụ, ogologo ndụ ọrụ, wdg.
Ngwa ngwaahịa
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| Aha akụkụ | Ihe onwunwe | ||||||
| Ahụ valvụ | WCB | ZG1Gr-18Ni9ti | CF8 | CF3 | ZG1Gr-18Ni12Mo2Ti | CF8M | CF3M |
| Valve diski, Valve oche, mmiri | 2CR13 | 1Gr18Ni9Ti | 0GR18Ni9(304) | 00Gr18Ni10(304L) | 1Gr18Ni-12Mo2Ti | 0Gr18Ni12-Mo2(310) | 00Gr17Ni14-Mo2(316L) |
| Ọkara dabara adaba | Mmiri, uzuoku, mmanụ | Nitric acid na mgbasa ozi ndị ọzọ na-emebi emebi emebi Acetic acid na urea ndị ọzọ na-emebi emebi na mesia ndị ọzọ na-emebi emebi. | |||||
| Celsius C Okpomọkụ dabara adaba | ≤450 | ≤200 | |||||
Isi akụkụ
| PN (MPa) | DN(mm) | L | D | K | b | NA-Ød |
| 1.0 | 40 | 112 | 145 | 110 | 18 | 4-Ø18 |
| 50 | 120 | 160 | 125 | 20 | 4-Ø18 | |
| 65 | 130 | 180 | 145 | 20 | 4-Ø18 | |
| 80 | 150 | 195 | 160 | 22 | 8-Ø18 | |
| 100 | 165 | 215 | 180 | 24 | 8-Ø18 | |
| 125 | 190 | 245 | 210 | 26 | 8-Ø18 | |
| 150 | 210 | 280 | 240 | 26 | 8-Ø22 | |
| 200 | 255 | 335 | 295 | 28 | 8-Ø22 | |
| 250 | 310 | 390 | 350 | 28 | 12-Ø22 | |
| 300 | 320 | 440 | 400 | 28 | 12-Ø22 | |
| 350 | 380 | 500 | 460 | 30 | 16-Ø22 | |
| 400 | 405 | 565 | 515 | 32 | 16-Ø26 | |
| 450 | 430 | 615 | 565 | 32 | 20-Ø26 | |
| 500 | 450 | 670 | 620 | 34 | 20-Ø26 | |
| 600 | 510 | 780 | 725 | 36 | 20-Ø30 | |
| 1.6 | 40 | 112 | 145 | 110 | 18 | 4-Ø18 |
| 50 | 120 | 160 | 125 | 20 | 4-Ø18 | |
| 65 | 130 | 180 | 145 | 20 | 4-Ø18 | |
| 80 | 150 | 195 | 160 | 22 | 8-Ø18 | |
| 100 | 165 | 215 | 180 | 24 | 8-Ø18 | |
| 125 | 190 | 245 | 210 | 26 | 8-Ø18 | |
| 150 | 210 | 280 | 240 | 26 | 8-Ø22 | |
| 200 | 255 | 335 | 295 | 30 | 12-Ø22 | |
| 250 | 310 | 405 | 355 | 32 | 12-Ø26 | |
| 300 | 320 | 460 | 410 | 32 | 12-Ø26 | |
| 350 | 380 | 520 | 470 | 36 | 16-Ø26 | |
| 400 | 405 | 580 | 525 | 38 | 16-Ø30 | |
| 450 | 430 | 640 | 585 | 40 | 20-Ø30 | |
| 500 | 450 | 715 | 650 | 42 | 20-Ø30 | |
| 600 | 510 | 840 | 770 | 48 | 20-Ø36 |
Nkọwa ngwaahịa
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