| STANDARD | REFERENCE |
|---|---|
| DESIGN | API 6D, BS 1868, API 6A |
| FACE TO FACE | API 6D, ASME B16.10, API 6A , BS EN 558-1, ISO 5752 |
| END CONNECTION | ASME B16.5, ASME B16.47 SER A&B,ASME B16.25, ISO 7005, EN 902 1 & 2 ASME B16.42, ASME B16.1, API 6A , AWWA 606 MSS-SP-44 & API 605 |
| INSPECTION & TESTING | API 6D, API 6A ,API 598, EN 12266 BS 6755 PART-1, ISO 5208 |
| NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
| PT RATING | ASME B16.34 |
| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 2" TO 54" |
| CLASS RATINGS | CLASS 125 TO 2500, API 6A CLASSES, PN CLASSES ALSO AVAILABLE |
| END CONNECTIONS | FLANGED FF, RF / RTJ, BWE, GROOVED ENDS |
| SPECIAL REQUIREMENTS | SPRING ASSISTED, BODY INTERNAL LININGS, DAMPING FACILITY, AIR / OIL CUSHIONED, INTERNAL AND EXTERNAL PROTECTIVE COATINGS,COUNTER WEGHT. |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / TOP COVER | CARBON STEEL, DUCTILE IRON, CAST IRON, STAINLESS STEEL, ALUMINIUM-BRONZE ,DUPLEX STAINLESS STEEL, LOW CARBON STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS |
| TRIM | STAINLESS STEEL, DUPLEX STAINLESS STEEL, ALUMINIUM BRONZE BRASS, 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, etc. |
