| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 40" TO 250" |
| CLASS RATINGS | CLASS 150 TO 2500 |
| END CONNECTIONS | FLANGED RF / RTJ, BWE |
| DESIGN TYPE | SPRING ASSISTED, NON-SLAM TYPE |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | ASME B16.34, ASME SECTION VII, MANUFACTURING STD. |
| FACE TO FACE | ASME B16.10, MANUFACTURING STD. |
| END CONNECTION | ASME B16.47 SER A&B, MANUFACTURING STD. |
| FIRE TEST | API 6FA, BS 6755 PART-2 |
| TESTING | API 598 / EN 12266 / BS 6755 PART-1, MANUFACTURING STD. |
| NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
| PT RATING | ASME B16.34 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| INLET & OUTLET BODY | 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 MATERIAL | STAINLESS STEEL, DUPLEX STAINLESS STEEL, ALUMINIUM BRONZE SUPER DUPLEX STAINLESS, HIGH NICKEL ALLOYS |
| SEALS | PTFE, RPTFE,GRAPHITE, GRAPHOIL |
| GASKET MATERIAL | 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 |