| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | CHBC51R |
| 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 |
| CHECK VALVE DUAL WAFER | API 594 | RF | RF | ASME B16.5 | 2.00 | 24.00 | |
| CHECK VALVE DUAL WAFER | API 594 | RF | RF | MSS SP-44 | 26.00 | 36.00 | |
| Notes | ||
| Pressure Rating | CL 300 | |
| Design Code | API 594 | |
| General Requirement | VSK V052 | |
| Leak Test | VSK V007 | |
| Marking | VSK V003 | |
| Max Design Pressure | Barg | 51.1 | 51.1 | 50.1 | 46.4 | 45.2 | 43.8 | 41.7 | 38.7 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 | 150 | 200 | 250 | 300 |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Body with hinge and stop pin, retainers or retainerless design | A352 LCC A350 LF2 |
C12 C11 |
|
| INSIDE TRIM | Metal to metal seating | |
|
|
| PORT | |
|
|
|
| CLOSURE MEMBER | Dual disc; Material according to EDS | |
|
NTR1 |
| HINGE AND STOP PIN | |
SST. (MIN. 13CR 4NI) | |
|
| SEAT | Integral seats; Material according to EDS | |
|
NTR1 |
| SPRING | |
UNS N0625 UNS N10276 |
|
|
| SEALS | |
|
|
|
| OUTSIDE TRIM | |
|
|
|
| BOLTING | Material according to EDS | |
|
NBO2 |
| SPECIAL REQUIREMENTS | Wetted parts suitable for sour service to NACE MR0175 | |
|
|