Ibicuruzwa biranga ogisijeni idasanzwe yo guhagarara
Iki gicuruzwa ntabwo gifite imikorere ya valve isanzwe gusa, ahubwo gifite n'ibiranga. Ingamba zikomeye zo kubuza peteroli zifatwa mugihe cyo gukora, kandi ibice byose byangiritse cyane mbere yo kuyishyiraho. Impera ya flange yubunini bwose bwa valve itangwa hamwe nu mwobo wo kuyobora kugirango wirinde amashanyarazi ahamye. Ibice byerekanwe na valve bigomba kurindwa umukungugu n’umwanda. Ibikoresho bikoreshwa muri ubu bwoko bwibicuruzwa bigabanijwemo ibyiciro bibiri: kimwe ni umuringa wa silicon umuringa ukoreshwa kumubiri wa valve, bonnet na disiki; ikindi nicyuma cyiza cyane kitagira ibyuma bikoreshwa mumubiri wa valve, bonnet na disiki.
Ibipimo ngenderwaho
| Ibisobanuro ku bicuruzwa | igishushanyo mbonera | Uburebure bwubatswe | Guhuza flange | Ikizamini no kugenzura |
| 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 |
Ibikorwa byingenzi byerekana ogisijeni idasanzwe yo guhagarara
| Diameter nomero （DN） | 15-400 | |||
| Umuvuduko w'izina （MPa） | 1.6 | 2.5 | 4.0 | |
| Umuvuduko w'ikizamini （MPa） | imbaraga | 2.4 | 3.75 | 6.0 |
| Ikidodo | 1.76 | 2.75 | 4.4 | |
| Ubushyuhe bukoreshwa | ≤200 ℃ | |||
| Uburyo bukoreshwa | ogisijeni | |||
Ibikoresho by'ibice by'ingenzi
| Izina ry'igice | Ibikoresho by'ibice |
| Umubiri / bonnet | Ibyuma, umuringa |
| Uruti | Ibyuma, umuringa |
| Disiki | 25 # gufunga hejuru nylon |
| Imbuto | umuringa |
| uwuzuza | Gukora polytetrafluoroethylene ikomejwe |
| shim | XB450 |
| intoki | Icyuma |
Igishushanyo cya ogisijeni idasanzwe yo guhagarara
Ibipimo nyamukuru bihuza ibipimo bya PN2.5MPa ogisijeni idasanzwe yo guhagarara
| 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-F.14 | 100 | 190 | - | - |
| 20 | 150 | 105 | 75 | 55 | 16 | 4-F.14 | 100 | 213 | - | - |
| 25 | 160 | 115 | 85 | 65 | 16 | 4-F.14 | 125 | 236 | - | - |
| 32 | 180 | 135 | 100 | 78 | 18 | 4-F.18 | 180 | 312 | - | - |
| 40 | 200 | 145 | 110 | 85 | 18 | 4-F.18 | 160 | 328 | - | - |
| 50 | 230 | 160 | 125 | 100 | 20 | 4-F.18 | 320 | 450 | - | - |
| 65 | 290 | 180 | 145 | 120 | 22 | 8-F.18 | 360 | 530 | - | - |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-F.18 | 400 | 560 | - | - |
| 100 | 350 | 230 | 190 | 160 | 24 | 8-F.23 | 450 | 618 | - | - |
| 125 | 400 | 270 | 220 | 188 | 28 | 8-F.25 | 450 | 675 | - | - |
| 150 | 480 | 300 | 250 | 218 | 300 | 8-F.25 | 560 | 743 | - | - |
| 200 | 600 | 360 | 310 | 278 | 34 | 12-F.25 | 640 | 850 | - | - |
| 250 | 650 | 425 | 370 | 332 | 36 | 12-F.30 | 720 | 975 | 340 | 380 |
| 300 | 750 | 485 | 430 | 390 | 40 | 16-F.30 | 800 | 1115 | 340 | 415 |
| 400 | 950 | 610 | 550 | 505 | 48 | 16-F.34 | 900 | 1380 | 340 | 465 |
Ibipimo nyamukuru bihuza ibipimo bya PN4.0MPa ogisijeni idasanzwe yo guhagarara
| 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-F.14 | 100 | 202 | - | - |
| 20 | 150 | 105 | 75 | 55 | 51 | 4-F.14 | 100 | 225 | - | - |
| 25 | 160 | 115 | 85 | 65 | 58 | 4-F.14 | 125 | 236 | - | - |
| 32 | 180 | 135 | 100 | 78 | 66 | 4-F.18 | 180 | 312 | - | - |
| 40 | 200 | 145 | 110 | 85 | 76 | 4-F.18 | 160 | 328 | - | - |
| 50 | 230 | 160 | 125 | 100 | 88 | 4-F.18 | 320 | 450 | - | - |
| 65 | 290 | 180 | 145 | 120 | 110 | 8-F.18 | 360 | 530 | - | - |
| 80 | 310 | 195 | 160 | 135 | 121 | 8-F.18 | 400 | 560 | - | - |
| 100 | 350 | 230 | 190 | 160 | 150 | 8-F.23 | 450 | 618 | - | - |
| 125 | 400 | 270 | 220 | 188 | 176 | 8-F.25 | 450 | 675 | - | - |
| 150 | 480 | 300 | 250 | 218 | 204 | 8-F.25 | 560 | 743 | - | - |
| 200 | 600 | 375 | 320 | 282 | 160 | 12-F.30 | 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 |
