High pressure safety valve
High pressure safety valve
- Availability: In Stock
- Product Model: A61Y/A61H
$0.00
Ex Tax: $0.00
High pressure safety valve
A61H/Y High pressure safety valves are used for the equipment and pipeline of medium like air, ammonia, petroleum gas etc, with working temperature less than 200℃. A61H/Y-160P and A61H/Y-320P types are used for the equipment and pipeline of corrosive gas and liquid whose working temperature less than 200℃. It takes as a extra pressure protection devices.
Material List:
| No. | Parts Name | Material (A21H-C/A21F) |
Material (WA42Y-P) |
| 1 | Union | 20 | 1Cr18Ni9Ti |
| 2 | Union nut | 35 | 1Cr18Ni9Ti |
| 3 | Nozzle | 2Cr13 | 1Cr18Ni9Ti |
| 4 | Body | 35/35CrMoA | 1Cr18Ni9Ti |
| 5 | Disc | 2Cr13 | 1Cr18Ni9Ti |
| 6 | Guide | 2Cr13 | 1Cr18Ni9Ti |
| 7 | Spring | 50CrVA | 50CrVA Coated PTFE |
| 8 | Stem | 2Cr13 | 2Cr13 |
| 9 | Bonnet | ZG230-450 | 1Cr18Ni9Ti |
| 10 | Adjusting nut | 45 | 2Cr13 |
| 11 | Cap | ZG200-400 | 1Cr18Ni9Ti |
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