| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | GTBC40R |
| 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 SLAB | API 6D | RF | RF | ASME B16.5 | 2.00 | 24.00 | |
| GATE VALVE THROUGH CONDUIT SLAB | API 6D | RF | RF | MSS SP-44 | 30.00 | 36.00 | |
| Notes | ||
| Pressure Rating | CL 300 | |
| Design Code | API 6D | 130 |
| General Requirement | VSK V403 | |
| Leak Test | VSK V404 | |
| Marking | VSK V003 | |
| Operator | VSK V401 | |
| Max Design Pressure | Barg | 51.1 | 51.1 | 50.1 | 46.4 | 45.2 | 43.8 | 41.7 | 38.7 |
| At Temperature | Deg. C | -15 | 38 | 50 | 100 | 150 | 200 | 250 | 300 |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Bolted bonnet | A216 WCB A105 |
C02 C01 |
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| INSIDE TRIM | Bi-directional sealing (by seal on both sides of slab). 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; Material according to EDS | |
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NTR1 |
| CLOSURE MEMBER | Slab gate; Material according to EDS | |
|
NHF1 NTR1 |
| SEATS | Floating seats, pressure energized with spring for sealing at low pressure; Material according to EDS | |
|
NHF1 NTR1 |
| SEALS | Packed gland | |
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| STEM PACKING | Expanded graphite not less than 98% purity | |
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| OUTSIDE TRIM | Cavity external bleed plug | |
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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. |