| STANDARD | REFERENCE |
|---|---|
| DESIGN | API 6D, ASME B16.34, API 6A |
| FACE TO FACE | API 6D, ASME B16.10, API 6A |
| END CONNECTION | ASME B16.5, ASME B16.47 SER A&B, ASME B16.25, API 6A |
| TESTING | API 6A, API 6D, API 598 |
| NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
| PT RATING | ASME B16.34 |
| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 2" TO 36" |
| CLASS RATINGS | CLASS 150 TO 2500, 2000 to 15000 PSI |
| END CONNECTIONS | FLANGED FF, RF, RTJ, BWE, HUB ENDS |
| TYPE OF PATTERN | STANDARD, SHORT |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY | CARBON STEEL, STAINLESS STEEL, LOW TEMPERATURE CARBON STEEL, DUPLEX STAINLESS STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS |
| TRIM | STAINLESS STEEL, DUPLEX STAINLESS STEEL, ALUMINIUM BRONZE SUPER DUPLEX STAINLESS, HIGH NICKEL ALLOYS |
| SEALS | PTFE, RPTFE,GRAPHITE, GRAPHOIL |
| GASKET | SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ) METAL GASKET IN SOFT IRON. |
| STUDS & NUTS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/4, B16/2H |
| SPRINGS | SPRING STEEL, STAINLESS STEEL, EXOTIC MATERIALS |