ZGVZHONGGONG VALVE GROUP
Katup sumbat / Produk 2571
Struktur dan tampilan produk
Parameter produk
Dimensi dan berat
| Item | Standar atau persyaratan |
|---|---|
| Bentuk konstruksi | BB–BC–OS&Y |
| Cara penggerak | Roda tangan, bevel gear Kunci |
| Standar desain | API 599; API 6D |
| Face-to-face | ASME B16.10 |
| Ujung flensa | ASME B16.5 |
| Uji dan inspeksi | API 598; API 6D |
Dimensi dan berat
| Tekanan nominal (lb) | Uji badan (MPa) | Uji penyegelan (MPa) | Suhu yang sesuai (°C) | Media yang sesuai |
|---|---|---|---|---|
| 150 | 3.0 | 2.2 | ≤550°C | Air, uap |
| 300 | 7.5 | 5.5 | ≤550°C | Air, uap |
| 600 | 15.0 | 11.0 | ≤550°C | Air, uap |
| 900 | 22.5 | 16.5 | ≤550°C | Air, uap |
| 1500 | 37.5 | 27.5 | ≤550°C | Air, uap |
Material komponen
| No. | Komponen | Material |
|---|---|---|
| 1 | Bodi | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 2 | Plug | ASTM A182-Gr.F6a; ASTM A182-F22; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 3 | Paking | Grafit fleksibel+Baja tahan karat; PTFE |
| 4 | Penutup | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 5 | Baut | ASTM A193-B7, A193-B8, A193-B8M |
| 6 | Mur | ASTM A194-2H, A194-8, A194-8M |
| 7 | Paking | Grafit fleksibel; PTFE |
| 8 | Penekan paking | ASTM A216-WCB; ASTM A217-WC1, WC6, WC9, C5; ASTM A351-CF8, CF8M, CF3, CF3M |
| 9 | Kunci | ASTM A216-WCB; ASTM A351-CF8, CF8M, CF3, CF3M |
| 10 | Mur yoke | Aluminium alloy ZQA19-4 |
| 11 | Roda manual | ASTM A536 Gr.60–40–18; ASTM A216-WCB |
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