| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | GTGC01D |
| 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 |
| GATE VALVE WEDGE | MANUFACTURERS STANDARD | BE | BE | ASME B16.25 / ASME B1.20.1 | 1.00 | 1.50 | |
| Notes | ||
| Pressure Rating | CL 2500 | |
| Design Code | API 602 | 121 |
| General Requirement | VSK V402 | |
| Leak Test | VSK V101 | |
| Marking | VSK V003 | |
| Operator | VSK V143 | |
| Max Design Pressure | Barg | 425.5 | 425.5 | 417.3 | 386.5 | 376.9 | 365.2 | 347.7 | 322.8 | 308.0 | 287.5 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
| ND (inch) | 1.00 | 1.50 |
| OD (mm) | 33.4 | 48.3 |
| THK (mm) | 9.09 | 10.15 |
| SCH | |
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| WEIGHT | XXS | XXS |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Bolted bonnet | A350 LF2 | C11 | |
| INSIDE TRIM | |
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| PORT | |
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| STEM | Rising stem. Outside screw and yoke; Material according to EDS | |
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NTR1 |
| CLOSURE MEMBER | Gate: Solid wedge; Material according to EDS | |
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NHF1 NTR1 |
| SEATS | Renewable; Material according to EDS | |
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NHF1 NTR1 |
| 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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| 121 | CL 2500 IS NOT INCLUDED IN API 602, AND SHALL ALSO BE DESIGNED ACCORDING TO ASME B16.34. |