Ibiranga ibicuruzwa
1.Ibice byo kurwanya biringaniye bingana n'uburebure bumwe;
2. Imiterere yoroshye, ingano nto n'uburemere bworoshye;
3. Kugeza ubu, ibikoresho byo gufunga umupira wa valve bikoreshwa cyane muburyo bwa kashe, kandi byakoreshejwe cyane muri sisitemu ya vacuum;
4.Biroroshye gukora, gufungura no gufunga byihuse, kuva byuzuye kugeza byuzuye hafi igihe cyose 90 ° kuzunguruka, byoroshye kugenzura kure;
5. Kubungabunga byoroshye, imiterere yoroshye yumupira wumupira, impeta yimukanwa yimukanwa, gusenya byoroshye no kubisimbuza;
6.
7.Ifite intera nini ya porogaramu, kuva kuri diameter ntoya kugeza kuri milimetero nyinshi, kugeza kuri metero nyinshi, kuva mu cyuho kinini kugeza kumuvuduko mwinshi. Iyo umupira uzengurutse dogere 90, kwinjira no gusohoka mumupira bigomba kuba bifatanye, kugirango bigabanye umuvuduko.
Ibicuruzwa bisanzwe
| igishushanyo mbonera | Uburebure bwubatswe | Guhuza flange | Ikizamini no kugenzura | Ubushyuhe |
| GB / T12237 | GB / T12221 | GB / T9113 、 JB / T79 、 HG / T20592 、 EN1092 | JB / T9092 、 GB / T13927 、 API598 | GB / T12224 |
Ibikoresho by'ibice by'ingenzi
| Inomero y'uruhererekane | izina | Ubumenyi bwibikoresho |
| 1 | Ikoti | 25 |
| 2 | intebe | PTFE |
| 3 | umubiri | WOB |
| 4 | impeta | PTFE 、 Para polifhenylene |
| 5 | Umuzingi | ibyuma |
| 6 | Uruti | 1Cr13 |
| 7 | uwuzuza | Igishushanyo cyoroshye |
| 8 | Gupakira gland | WCB |
Igishushanyo cyumupira wumupira wapanze
Ibipimo nyamukuru bihuza PN1.6MPa
| DN | L. | D. | D1 | D2 | b | Z-Φd | H. | IN | WT |
| 15 | 108 | 95 | 6545 | 14 | 14 | 4-Φ14 | 95 | 160 | 2.5 |
| 20 | 117 | 105 | 75 | 55 | 14 | 4-Φ14 | 101 | 160 | 3 |
| 25 | 127 | 115 | 85 | 65 | 14 | 4-Φ14 | 106 | 160 | 5 |
| 32 | 140 | 135 | 100 | 78 | 16 | 4-Φ18 | 112 | 230 | 6 |
| 40 | 165 | 145 | 110 | 85 | 16 | 4-Φ18 | 125 | 230 | 7 |
| 50 | 178 | 160 | 125 | 100 | 16 | 4-Φ18 | 135 | 230 | 10 |
| 65 | 191 | 180 | 145 | 120 | 18 | 4-Φ18 | 170 | 400 | 16 |
| 80 | 203 | 195 | 180 | 155 | 20 | 8-Φ18 | 193 | 400 | 19 |
| 100 | 229 | 215 | 180 | 155 | 20 | 8-Φ18 | 265 | 700 | 33 |
| 125 | 356 | 245 | 210 | 185 | 22 | 8-Φ18 | 310 | 700 | 48 |
| 150 | 394 | 280 | 240 | 210 | 24 | 8-Φ18 | 355 | 1100 | 62 |
| 200 | 457 | 335 | 295 | 265 | 26 | 12-Φ23 | 410 | 1500 | 93 |
| 250 | 533 | 405 | 355 | 320 | 30 | 12-Φ25 | 560 | 1500 | 120 |
PN2.5MPa
| DN | L. | D. | D1 | D2 | b | Z-Φd | H. | IN | WT |
| 15 | 140 | 95 | 65 | 45 | 16 | 4-Φ14 | 95 | 160 | 3 |
| 20 | 152 | 105 | 75 | 55 | 16 | 4-Φ14 | 101 | 160 | 4 |
| 25 | 165 | 115 | 85 | 65 | 16 | 4-Φ14 | 106 | 160 | 6 |
| 32 | 178 | 135 | 100 | 78 | 18 | 4-Φ18 | 112 | 230 | 7 |
| 40 | 190 | 145 | 110 | 85 | 18 | 4-Φ18 | 125 | 230 | 8 |
| 50 | 216 | 160 | 125 | 100 | 20 | 4-Φ18 | 135 | 230 | 11 |
| 65 | 241 | 180 | 145 | 120 | 22 | 8-Φ18 | 170 | 400 | 18 |
| 80 | 283 | 195 | 160 | 135 | 22 | 8-Φ18 | 193 | 400 | 23 |
| 100 | 305 | 230 | 190 | 160 | 24 | 8-Φ13 | 265 | 700 | 40 |
| 125 | 381 | 270 | 220 | 188 | 28 | 8-Φ5 | 310 | 700 | 70 |
| 150 | 403 | 300 | 250 | 218 | 30 | 8-Φ18 | 355 | 1100 | 102 |
| 200 | 502 | 360 | 310 | 278 | 34 | 12-Φ25 | 140 | 1500 | 150 |
| 250 | 568 | 425 | 370 | 332 | 36 | 12-Φ30 | 560 | 1500 | 182 |
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