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 |