| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | GTAT10R |
| 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 WEDGE | ASME B16.10 | RF | RF | ASME B16.5 | 2.00 | 24.00 | |
| GATE VALVE WEDGE | ASME B16.10 | RF | RF | MSS SP-44 | 30.00 | 36.00 | |
| Notes | ||
| Pressure Rating | CL 150 | |
| Design Code | API 600 | 135 |
| General Requirement | VSK V402 | |
| Leak Test | VSK V101 | |
| Marking | VSK V003 | |
| Operator | VSK V014 | |
| Max Design Pressure | Barg | 19.6 | 19.6 | 19.2 | 15.0 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Bolted bonnet | B367 C2 B381 F2 |
T02 T01 |
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| INSIDE TRIM | |
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| PORT | |
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| STEM | Rising stem. Outside screw and yoke; To achieve hardness/strength use a combination of gr. 2 and 5 materials, or hardfacing by nitriding | B348 | |
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| CLOSURE MEMBER | Gate: Flexible wedge; To achieve hardness/strength use a combination of gr. 2 and 5 materials, or hardfacing by nitriding | B381 | |
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| SEATS | Renewable; To achieve hardness/strength use a combination of gr. 2 and 5 materials, or hardfacing by nitriding | B381 | |
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| SEALS | Packed gland | |
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| STEM PACKING | Expanded graphite not less than 98% purity | |
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| OUTSIDE TRIM | |
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| BOLTING | Material according to EDS | |
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NBO2 |
| HANDWHEEL | |
AISI 316 AISI 304 |
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| SPECIAL REQUIREMENTS | Wetted parts suitable for sour service to NACE MR0175 | |
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| 135 | SIZES >24" SHALL COMPLY TO ASME B16.34 AND ALL REQUIREMENTS IN API 600 WHICH ARE NOT SIZE DEPENDENT. |