Description
HP PISTON CHECK VALVE CLASS#800.
Model : FP800
Design constructions
• API 602 – ASME B16.34 – BS 5352 Testing according to API 598
• Socket Weld Ends to ASME B16.11
• Screwed Ends (NPT) to ASME B1.20.1
• Butt Welding Ends to ASME B16.25
• Rating: carbon steel class 800 1975 psig @ 100°F
Materials
| No. | Description | Material |
| 1 | body | A105+13Cr |
| 2 | disc | A182 F6a |
| 3 | spring | SS304 |
| 4 | gasket | SS304+graphite |
| 5 | bonnet | A105 |
| 6 | bolt | A193 B7 |
