Y-Patrwm Falf Globe Siaced
Cymhwyso Safonau
① Dylunio a Gweithgynhyrchu Falf Globe Dur Cast yn unol â GB/T12235
② Dylunio a gweithgynhyrchu falf glôb dur ffug yn unol â JB/T 7746
③ Rhaid i arolygu a phrofi gydymffurfio â GB/T 13927 a GB/T 26480.
④ Mae cysylltiadau fflans yn cydymffurfio â safonau JB/T79, HG/T20592, a GB/T9113.
⑤ Diwedd wedi'i Weldio: GB/T12224
⑥ diwedd weldio casgen a soced: JB/T 7746
⑦ Hyd y strwythur: GB/T12221
⑧ Graddfa tymheredd a phwysau: GB/T12224
Manylebau cynnyrch
① Prif ddeunydd: dur carbon, dur di-staen, dur aloi
② Diamedr enwol: DN15 i DN400
③ Ystod pwysau: 1.0MPa ~ 10.0MPa
④ Tymheredd gweithredu: -29 gradd ~+600 gradd
⑤ Dulliau gyrru: llaw, offer befel, trydan, niwmatig, hydrolig
⑥ Cwmpas y cais: Gellir ei ddefnyddio mewn cyflenwad dŵr, carthffosiaeth, adeiladu, bwyd, pŵer trydan, meddygaeth, meteleg, tecstilau ysgafn, ynni a phiblinellau hylif eraill ar gyfer torri, rheoleiddio a chyflymu.
Deunydd Prif Gydrannau
| Deunydd | |||
| Gorchymyn Rhif. | Enw rhan | Dur di-staen | Dur bwrw |
| 1 | Corff falf | CF 8 | WCB |
| 2 | Falf clack | 304 | A105+13Cr |
| 3 | Cnau falf | 304 | 2Cr13 |
| 4 | Coesyn falf | 304 | 2Cr13 |
| 5 | Gasged flange canol | PTFE | 304+ graffit |
| 6 | Llenwi | PTFE | Plwm du |
| 7 | Pin ochrol | 304 | 25 |
| 8 | Chwarren blwch stwffio | CF8 | WCB |
| 9 | Bollt ci | A193 B8 | A193 B7 |
| 10 | Cnau | A1948 | A1942H |
| 11 | Boned | CF8 | WCB |
| 12 | Bollt | A193 B8 | A193 B7 |
| 13 | Cnau | A1948 | A1942H |
| 14 | Cneuen coesyn falf | Aloi copr | Aloi copr |
| 15 | Bollt cnau | 410 | 410 |
| 16 | Shank llaw | KTH330-08 | KTH330-08 |
| 17 | Cnau hecs | 25 | 25 |
Data Prif Maint (J45W)
| PN1.6MPa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| H | 180 | 200 | 263 | 290 | 315 | 323 | 352 | 443 | 458 | 530 | 600 | 650 |
| W | 100 | 100 | 120 | 120 | 140 | 160 | 180 | 200 | 240 | 280 | 320 | 360 |
| PN2.5-4.0MPa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
| H | 180 | 200 | 263 | 290 | 315 | 323 | 352 | 443 | 458 | 530 | 600 | 650 |
| W | 100 | 100 | 120 | 120 | 140 | 160 | 180 | 200 | 240 | 280 | 320 | 360 |
| PN1.6MPa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 170 | 190 | 210 | 230 | 260 | 300 | 340 | 380 | 430 | 490 | 550 | 690 |
| H | 250 | 292 | 340 | 348 | 360 | 410 | 440 | 540 | 560 | 625 | 720 | 850 |
| W | 120 | 140 | 160 | 160 | 160 | 240 | 240 | 280 | 320 | 360 | 360 | 360 |
| PN2.5-4.0MPa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 170 | 190 | 210 | 230 | 260 | 300 | 340 | 380 | 430 | 490 | 550 | 690 |
| H | 250 | 292 | 340 | 348 | 360 | 410 | 440 | 540 | 560 | 625 | 720 | 850 |
| W | 120 | 140 | 160 | 160 | 160 | 240 | 240 | 280 | 320 | 360 | 360 | 360 |
Tagiau poblogaidd: Y-Patrwm Falf Globe Siaced, Tsieina Y-Pattern Jacket Globe Falve gweithgynhyrchwyr, cyflenwyr, ffatri
