| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | BLGD51J |
| Project : | Company : | Rev.Date : | 20.09.99 | Rev. : | 2 | ||
| Valve Type | End To End Standard | End Type 1 | End Type 2 | End Standard | Size From (in) | Size To (in) | Notes |
| BALL VALVE METAL SEAT REDUCED BORE | ASME B16.10 LONG | RJ | RJ | ASME B16.5 | 3.00 | 12.00 | |
| Notes | ||
| Pressure Rating | CL 2500 | |
| Design Code | API 6D | 130 |
| Fire Test | API 6FA OR BS 6755 | |
| General Requirement | VSK V405 | |
| Leak Test | VSK V404 | |
| Marking | VSK V003 | |
| Operator | VSK V014 | |
| Max Design Pressure | Barg | 430.9 | 430.9 | 427.1 | 409.9 | 381.4 | 355.3 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 | 150 | 200 |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Split body, bolted | A890 J93404 A182 S32750 |
D56 D54 |
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| INSIDE TRIM | Bi-directional sealing (by seal on both sides of ball). Designed for simultaneous full pressure on both sides of closed valve with no pressure in cavity. Cavity relief by seat "leakage" to inside of valve | |
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| PORT | Reduced bore (additional requirement to API 6D) | |
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| STEM | |
A182 S32750 | D54 | NIP1 |
| CLOSURE MEMBER | Trunnion mounted ball (solid); For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing | A182 S32750 | D54 | NHF2 NIP1 |
| SEATS | Seat ring; For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing | A182 S32750 | D54 | NHF1 NIP1 |
| SPRINGS | |
UNS N0625 UNS N10276 |
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| SEALS | Packed gland (expanded graphite) or lip seal design and fire seal | |
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| LIP SEAL | Material according to EDS | |
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NSM1 |
| O-RING | |
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| FIRE SEAL | Expanded graphite not less than 98% purity | |
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| OUTSIDE TRIM | Cavity external bleed plug of anti-blowout design | |
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| BOLTING | Material according to EDS | |
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NBO2 |
| SPECIAL REQUIREMENTS | Wetted parts suitable for sour service to NACE MR0175 | |
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| 130 | DESIGN SHALL ALSO COMPLY TO ASME B16.34. |