Valve bọọlụ na-ese n'elu mmiri siri ike
Nkọwapụta arụmọrụ
| Nrụgide | Nnwale nrụgide na okpomọkụ na-adịgide adịgide (MPa) | Ọnọdụ okpomọkụ dị | Ọdabara ọdabara
| |||
| Shei ahụ testing | Akwa-nrụgide akara | Obere akara akara | ||||
| Ọnụọgụgụ aha prenkwenye (PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Natural gas, liquefied gas, coal gas, mmanụ, mmiri, chọrọ |
| 2.5 | 3.75 | 2.75 | 0.6 | |||
| 4.0 | 6.0 | 4.4 | 0.6 | |||
| 6.4 | 9.6 | 7.04 | 0.6 | |||
| 10.0 | 15.0 | 11.0 | 0.6 | |||
| 16.0 | 24.0 | 17.6 | 0.6 | |||
| Klas nrụgide (Klas) | 150 | 2.94 | 2.16 | 0.6 | ||
| 300 | 7.67 | 5.62 | 0.6 | |||
| 400 | 10.2 | 7.48 | 0.6 | |||
| 600 | 15.3 | 11.23 | 0.6 | |||
| 900 | 23.0 | 16.85 | 0.6 | |||
| 1500 | 39.0 | 28.6 | 0.6 | |||
Nkọwa nka nka
| Desintụaka gn | GB | API | ASME | |
| Ụkpụrụ imewe | GB/T12237 | API6D | ASME B16.34 | |
| Ogologo ihe owuwu | ngwụcha flanged | GB/T12221 | API6D | ASME B16.10 |
| Njikọ welded | GB/T12221 | |||
| Ọgwụgwụ flangeds | GB/T9113 JB/T79 | ASME B16.5 | ||
| Butt-anyịlding agwụ | GB/T12224 | ASME B16.25 | ||
| Nwalee &nyocha | GB/T13927 JB/T9092 | API6D
| API598 | |
Ụdị ihe ndị bụ isi (ike akara)
| Mba. | Accessory ahae | Ihe onwunwe | |
| GB | ASTM | ||
| 1 | Ahụ | WCB | A216-WCB |
| 2 | Nkwakọ ngwaahịa | Graphite | Graphite |
| 3 | oche | 0Cr19Ni10Ti+STL | A182-F304+STL |
| 4 | Bọọlụ | 0Cr19Ni10Ni9Ti+N | A182-F304+N |
| 5 | Stud | 35CrMoA | A193-B7 |
| 6 | Akụ | 45 | A194-2H |
| 7 | yoke mmiri | 06C19Ni10 | A182-F304 |
| 8 | Mmiri | InconelX-750 | Inconel X-750 |
| 9 | Bonnet | WCB | A216-WCB |
| 10 | Gasket | Eserese+1Cr18Ni9Ti | Eserese+304 |
| 11 | Gasket | 06C19Ni10 | A182-F304 |
| 12 | Nkwakọ ngwaahịa | Eserese+1Cr18Ni9Ti | Eserese+304 |
| 13 | Isi | 06C 19N110 | A182-F304 |
| 14 | Mbukota gland | WCB | A216-WCB |
| 15 | Ịchọta ibe | Q235A | A36 |
| 16 | Wrench | WCB | A216-WCB |
| 17 | mgbanaka | 65 nde | AISI1566 |
| 18 | Ịghasa ntu | 35CrMoA | A193-B7 |
Mara: Isi akụkụ nke usoro valvụ na ihe nke mkpuchi mkpuchi dị iche dabere na ọnọdụ ọrụ n'ezie yana ihe ndị ahịa chọrọ.
Ngwaahịa ndị emetụtara
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NKE ANTI-STATIC A na-ekwekwa na ọ ga-aga n'ihu na-eduzi ọkụ eletrik n'etiti akụrụngwa ọla niile.Ngosipụta Nrụgide Nrụgide Nrụgide na-arụ ọrụ na okpomọkụ na-adị mgbe niile (MPa) Ọdabara okpomọkụ ọdabara ọkara The shei Test High-pressure seal Low-pressure seal Nominal rating pressure (PN) 1.6 2.4 1.76 0.6 -29 ~ 121℃ ma ọ bụ n'elu...
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Arụmọrụ Specification Nrụgide Nnwale nrụgide na okpomọkụ mgbe niile (MPa) Ọdabara okpomọkụ ọdabara ọkara The shei ule Akwa-nrụgide akara ala-nrụgide akara Nominal rating pressure (PN) 1.6 2.4 1.76 0.6 -29 ~ 121 ℃ ma ọ bụ n'elu onye ọrụ chọrọ Natural gas, liquefied gas,coal gas, mmanụ,mmiri, chọrọ 2.5 3.75 2.75 0.6 4.0 6.0 4.4 0.6 6.4 9.6 7.04 0.6 10.0 15.0 11.0 0.6 16.0 24.0 17.6
