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Applicable Class – 150 Standards Class – 300 # on request |
– Steel Valves, – ANSI B16.34-77, – Std. Class Face to Face – ANSI B16.10, – End. Flanges – ANSI B 16.5 |
| Manufacturing Standards | BS – 1414/API 600. |
| Testing Standard | API/598 |
| Test Pressure : | |
| Shell (Hydrostatic) | 30 kg/cm² |
| Seat (Hydrostatic) | 21 kg/cm² |
| Seat (Air) | 5.5 kg/cm² |
| Size | 15mm To 300mm |
