ʻO nā hiʻohiʻona huahana o ka valve hoʻomaha kūikawā oxygen
ʻAʻole wale kēia huahana i ka hana o ka valve maʻamau, akā aia nō hoʻi kona mau hiʻohiʻona. Hoʻohana ʻia nā hana pāpā ʻaila koʻikoʻi i ka wā o ka hana ʻana, a ua maloʻo nā ʻāpana āpau ma mua o ke kau ʻana. Hāʻawi ʻia nā ʻaoʻao flange o nā nui āpau me nā puka wili conductive e pale ai i ka uila paʻa. E pale ʻia nā ʻāpana i ʻike ʻia o ka valve mai ka lepo a me ka haumia aila. ʻO nā mea i hoʻohana ʻia i kēia ʻano huahana ua māhele ʻia i ʻelua ʻāpana: hoʻokahi i hoʻolei ʻia i ke keleawe silika i hoʻohana ʻia no ke kino valve, bonnet a me ka disc; ʻO ka mea ʻē aʻe he kila kila kila kiʻekiʻe i hoʻohana ʻia no ke kino valve, pāpale a me ka disc.
Kūlana hoʻokō
| Hōʻike huahana | code hoʻolālā | Ka lōʻihi hale | Hoʻohui flange | Hoao a nana |
| 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 |
ʻO nā kikoʻī hana nui o ka valve hoʻomaha kūikawā oxygen
| Anawaena inoa （DN） | 15-400 | |||
| Pumi inoa （MPa） | 1.6 | 2.5 | 4.0 | |
| Pumi ho'āʻo（MPa） | ikaika | 2.4 | 3.75 | 6.0 |
| sila i ka sila | 1.76 | 2.75 | 4.4 | |
| Pāhana pili | ≤200 ℃ | |||
| ʻAno kūpono | oxygen | |||
Mea o na mahele nui
| inoa hapa | Mea o nā ʻāpana |
| Kino / pāpale | Ke kila kila, keleawe |
| Ke kumu | Ke kila kila, keleawe |
| Kōpae pahu | 25#seling surface nylon |
| Nati kumu | keleawe |
| mea hoʻopiha | Ka hana ʻana o ka polytetrafluoroethylene i hoʻoikaika ʻia |
| shim | XB450 |
| huila lima | hao hao |
Ke kaha kiʻi o ka pahu pahu hoʻomaha kūikawā oxygen
ʻO nā ana hoʻohui nui o PN2.5MPa oxygen pahu pahu kūikawā
| DN(mm) | L | ʻO 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 |
ʻO nā ana hoʻohui nui o PN4.0MPa oxygen pahu pahu kūikawā
| DN(mm) | L | ʻO 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 |
