Likarolo tsa sehlahisoa sa valve e khethehileng ea oksijene
Sehlahisoa sena ha se na mosebetsi oa valve e tloaelehileng feela, empa hape se na le litšobotsi tsa sona. Mehato e tiileng ea thibelo ea oli e amoheloa nakong ea tlhahiso, 'me likarolo tsohle li tlosoa ka thata pele li kenngoa. Lipheletso tsa flange tsa boholo bohle ba li-valve li fanoa ka masoba a screw a conductive ho thibela motlakase o tsitsitseng. Likarolo tse pepesehileng tsa valve li tla sireletsoa lerōleng le tšilafalo ea oli. Lisebelisoa tse sebelisoang mofuteng ona oa lihlahisoa li arotsoe ka mekhahlelo e 'meli: e' ngoe e entsoe ka koporo ea silicon e sebelisetsoang 'mele oa valve, bonnet le disc; e 'ngoe ke tšepe ea boleng bo holimo e sebelisoang bakeng sa 'mele oa valve, bonnet le disc.
Boemo ba tsamaiso
| Tlhaloso ea lihlahisoa | moralo khoutu | Bolelele ba sebopeho | Ho kopanya flange | Tlhahlobo le tlhahlobo |
| GB/T 12235 | GB/T 12221 | JB/T 79、GB/T9113、HG/T20592、EN1092-1/2、ASME B16.5/B16.47 | JB/T 9092GB/T13927, API598 |
Tlhaloso ea mantlha ea ts'ebetso ea valve ea oksijene e khethehileng ea ho emisa
| Bophara ba lebitso (DN) | 15-400 | |||
| Khatello ea lebitso (MPa) | 1.6 | 2.5 | 4.0 | |
| Khatello ea teko (MPa) | matla | 2.4 | 3.75 | 6.0 |
| tiise | 1.76 | 2.75 | 4.4 | |
| Mocheso o sebetsang | ≤200 ℃ | |||
| Seaplane se sebetsang | oksijene | |||
Boitsebiso ba likarolo tse kholo
| Karolo ea lebitso | Boitsebiso ba likarolo |
| Mmele/ Bonnet | Tšepe e sa hloekang, koporo |
| Motsoako | Tšepe e sa hloekang, koporo |
| Sesepa sa valve | 25#ho tiisa nylon ea bokaholimo |
| Nate ea stem | borone |
| tlatsa | Ho thehoa ha polytetrafluoroethylene e matlafalitsoeng |
| shim | XB450 |
| lebili la letsoho | Tšepe ea ductile |
Ho penta ha valve e khethehileng ea oksijene
Litekanyo tse kholo tsa ho hokahanya tsa PN2.5MPa valve ea ho emisa e khethehileng ea oksijene
| DN(mm) | L | D | D1 | D2 | b | Z-Φd | D0 | H | H1 | L1 |
| JY41W-25P/PL JY41W-25T | ||||||||||
| 15 | 130 | 95 | 65 | 45 | 16 | 4-F14 | 100 | 190 | - | - |
| 20 | 150 | 105 | 75 | 55 | 16 | 4-F14 | 100 | 213 | - | - |
| 25 | 160 | 115 | 85 | 65 | 16 | 4-F14 | 125 | 236 | - | - |
| 32 | 180 | 135 | 100 | 78 | 18 | 4-F18 | 180 | 312 | - | - |
| 40 | 200 | 145 | 110 | 85 | 18 | 4-F18 | 160 | 328 | - | - |
| 50 | 230 | 160 | 125 | 100 | 20 | 4-F18 | 320 | 450 | - | - |
| 65 | 290 | 180 | 145 | 120 | 22 | 8-F18 | 360 | 530 | - | - |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-F18 | 400 | 560 | - | - |
| 100 | 350 | 230 | 190 | 160 | 24 | 8-F23 | 450 | 618 | - | - |
| 125 | 400 | 270 | 220 | 188 | 28 | 8-F25 | 450 | 675 | - | - |
| 150 | 480 | 300 | 250 | 218 | 300 | 8-F25 | 560 | 743 | - | - |
| 200 | 600 | 360 | 310 | 278 | 34 | 12-F25 | 640 | 850 | - | - |
| 250 | 650 | 425 | 370 | 332 | 36 | 12-F30 | 720 | 975 | 340 | 380 |
| 300 | 750 | 485 | 430 | 390 | 40 | 16-F30 | 800 | 1115 | 340 | 415 |
| 400 | 950 | 610 | 550 | 505 | 48 | 16-F34 | 900 | 1380 | 340 | 465 |
Mekhahlelo e kholo ea ho hokahanya ea PN4.0MPa valve ea ho emisa e khethehileng ea oksijene
| DN(mm) | L | D | D1 | D2 | b | Z-Φd | D0 | H | H1 | L1 |
| JY41W-40P/PL JY41W-40T | ||||||||||
| 15 | 130 | 95 | 65 | 45 | 40 | 4-F14 | 100 | 202 | - | - |
| 20 | 150 | 105 | 75 | 55 | 51 | 4-F14 | 100 | 225 | - | - |
| 25 | 160 | 115 | 85 | 65 | 58 | 4-F14 | 125 | 236 | - | - |
| 32 | 180 | 135 | 100 | 78 | 66 | 4-F18 | 180 | 312 | - | - |
| 40 | 200 | 145 | 110 | 85 | 76 | 4-F18 | 160 | 328 | - | - |
| 50 | 230 | 160 | 125 | 100 | 88 | 4-F18 | 320 | 450 | - | - |
| 65 | 290 | 180 | 145 | 120 | 110 | 8-F18 | 360 | 530 | - | - |
| 80 | 310 | 195 | 160 | 135 | 121 | 8-F18 | 400 | 560 | - | - |
| 100 | 350 | 230 | 190 | 160 | 150 | 8-F23 | 450 | 618 | - | - |
| 125 | 400 | 270 | 220 | 188 | 176 | 8-F25 | 450 | 675 | - | - |
| 150 | 480 | 300 | 250 | 218 | 204 | 8-F25 | 560 | 743 | - | - |
| 200 | 600 | 375 | 320 | 282 | 160 | 12-F30 | 640 | 850 | - | - |
| 250 | 650 | 445 | 385 | 345 | 313 | 12-34 | 720 | 975 | 340 | 380 |
| 300 | 750 | 510 | 450 | 408 | 364 | 16-34 | 800 | 1115 | 340 | 415 |
| 400 | 950 | 655 | 585 | 535 | 474 | 16-41 | 900 | 1425 | 340 | 465 |
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