| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | GTFD70B |
| Project : | Company : | Rev.Date : | 20.09.99 | Rev. : | 3 | ||
| Valve Type | End To End Standard | End Type 1 | End Type 2 | End Standard | Size From (in) | Size To (in) | Notes |
| GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING | API 6D | BE | BE | ASME B16.25 | 2.00 | 24.00 | |
| GATE VALVE THROUGH CONDUIT DOUBLE EXPANDING | MANUFACTURERS STANDARD | BE | BE | ASME B16.25 | 30.00 | 36.00 | |
| Notes | ||
| Pressure Rating | CL 1500 | |
| Design Code | API 6D | 130 |
| General Requirement | VSK V403 | |
| Leak Test | VSK V404 | |
| Marking | VSK V003 | |
| Operator | VSK V401 | |
| Max Design Pressure | Barg | 258.6 | 258.5 | 256.3 | 245.9 | 228.9 | 213.1 | 200.9 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 | 150 | 200 | 250 |
| ND (inch) | 2.00 | 3.00 | 4.00 | 6.00 | 8.00 | 10.00 | 12.00 | 14.00 | 16.00 | 18.00 | 20.00 | 24.00 | 30.00 | 36.00 |
| OD (mm) | 60.3 | 88.9 | 114.3 | 168.3 | 219.1 | 273.1 | 323.8 | 355.6 | 406.4 | 457.0 | 508.0 | 610.0 | 762.0 | 914.0 |
| THK (mm) | 5.54 | 7.62 | 8.56 | 14.27 | 18.26 | 21.44 | 25.40 | 27.79 | 26.19 | 29.36 | 32.54 | 38.89 | 65.00 | 75.00 |
| SCH | 80S | 80S | 80S | 120 | 120 | 120 | 120 | 120 | 100 | 100 | 100 | 100 | |
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| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Bolted bonnet | A890 J92205 A182 F51 |
D46 D44 |
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| INSIDE TRIM | Double block and bleed. Gate shall be open in stem rised position | |
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| PORT | Full bore, through conduit | |
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| STEM | Rising stem. Outside screw and yoke | A182 F51 | D44 | NIP1 |
| CLOSURE MEMBER | Gate: Double expanding, i.e. expanded in open and closed position; For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing | A182 F51 | D44 | NHF1 NIP1 |
| SEATS | Press fitted seats, full support all around; For sizes 6" and below, use material type 316 SS or Nickel alloy 625, both with hardfacing | A182 F51 | D44 | NHF1 NIP1 |
| SEALS | Packed gland | |
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| STEM PACKING | Expanded graphite not less than 98% purity, or firesafe design according to manufacturer's standard | |
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| OUTSIDE TRIM | |
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| BOLTING | Material according to EDS | |
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NBO2 |
| HANDWHEEL | |
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| SPECIAL REQUIREMENTS | Wetted parts suitable for sour service to NACE MR0175 | |
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| 130 | DESIGN SHALL ALSO COMPLY TO ASME B16.34. |