Likarolo tsa sehlahisoa
1.Coefficient ea ho hanyetsa e lekana le ea bolelele bo lekanang ba pipe;
2. Sebopeho se bonolo, molumo o monyenyane le boima bo bobebe;
3.Hona joale, thepa ea ho tiisa holim'a valve ea bolo e sebelisoa haholo ka polasetiki e nang le ts'ebetso e ntle ea ho tiisa, 'me e' nile ea sebelisoa haholo tsamaisong ea vacuum;
4.Ho bonolo ho sebetsa, ho bula le ho koala ka potlako, ho tloha ho bula ka ho feletseng ho ea ho koala ka ho feletseng hafeela 90 ° e potoloha, e loketseng bakeng sa taolo e hōle;
5. Tlhokomelo e bonolo, sebopeho se bonolo sa valve ea bolo, lesale la ho tiisa le tsamaeang, ho qhaqha habonolo le ho nkela sebaka;
6. Ha valve e butsoe ka ho feletseng kapa e koetsoe, sebaka sa ho tiisa sa bolo le setulo sa valve se arotsoe ho tloha bohareng, 'me ho senyeha ha sebaka sa ho koala ha valve ho ke ke ha bakoa ha sehare se feta;
7.E na le mefuta e mengata ea lisebelisoa, ho tloha ho bophara bo nyane ho ea ho limilimithara tse 'maloa, ho ea ho limithara tse' maloa, ho tloha ho vacuum e phahameng ho ea ho khatello e phahameng. Ha bolo e potoloha likhato tse 90, ho kena le ho tsoa ha bolo e lokela ho ba selikalikoe, e le hore e khaole phallo.
Tekanyetso ya phethahatso ya sehlahiswa
| moralo khoutu | Bolelele ba sebopeho | Ho kopanya flange | Tlhahlobo le tlhahlobo | Mocheso oa khatello |
| GB/T12237 | GB/T12221 | GB/T9113,JB/T79,HG/T20592,EN1092 | JB/T9092、GB/T13927、API598 | GB/T12224 |
Boitsebiso ba likarolo tse kholo
| Nomoro ea letoto | lebitso | Material Science |
| 1 | Jacket | 25 |
| 2 | setulo sa valve | PTFE |
| 3 | mmele wa valve | WOBE |
| 4 | lesale la tiiso | PTFE, Para polyphenylene |
| 5 | pherekano | ts'epe e sa beng le mabali |
| 6 | Motsoako | 1Kr13 |
| 7 | tlatsa | graphite e feto-fetohang |
| 8 | Ho paka tšoelesa | WCB |
Setšoantšo sa valve ea bolo e nang le jacketed insulated
Litekanyo tse kholo tsa khokahano 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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