| STANDARD | REFERENCE |
|---|---|
| DESIGN | ISO 17292, API 6D, API 608, BS 6364 |
| FACE TO FACE | API 6D, ASME B16.10 |
| END CONNECTION | ASME B16.5, ASME B16.25, ISO 7005, EN 1092, ASME B16.24, ANSI B16.1 ASME B16.47 SER A & B |
| FIRE TEST | API 6FA / API 607 / BS 6755 PART-2 |
| TESTING | API 598 / API 6D EN 12266 / BS 6755 PART-1 |
| NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
| PT RATING | ASME B16.34 , BS 6364 |
| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 1/2" TO 36" |
| CLASS RATINGS | CLASS 125 TO 2500, PN CLASSES ALSO AVAILABLE |
| END CONNECTIONS | FLANGED FF, RF / RTJ, BWE, SCRD-NPDF & BSPF , SW |
| DESIGN TYPES | 2 PIECE DESIGN, 3 PIECE DESIGN, SINGLE PIECE DESIGN, TOP ENTRY, FULLY WELDED |
| TYPE OF PORT | FULL PORT, REDUCED PORT, DOUBLE REDUCED PORT |
| OPERATION | LEVER / WRENCH, GEARBOX, PNEUMATIC & HYDRAULIC, ELECTRICAL ACTUATORS |
| ACTUATOR ACCESSORIES | POSITIONER, LIMIT SWITCH, AIR FILTER REGULATOR, IP CONVERTER,SOLENOID VALVE |
| SPECIAL REQUIREMENTS | METAL TO METAL SEAT, CLADDING , FUGITIVE EMISSION, LIVE LOADING ARRANGEMENT, LOCKING ARRANGEMENT , CAVITY RELIEF, POP EXTENSION, BYPASS ARRANGEMENT etc., |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / END CONNECTOR | LOW TEMPERATURE CARBON STEEL, STAINLESS STEEL, DUPLEX STAINLESS STEEL, EXOTIC MATERIALS, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS |
| TRIM | STAINLESS STEEL, DUPLEX STAINLESS STEEL, EXOTIC MATERIALS, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS |
| SEAT | PTFE, RPTFE, GLASS FILLED, PEEK, DEVLON, METAL to METAL VITON etc., |
| SEALS & PACKINGS | PTFE, RPTFE, GRAPHITE, GRAPHOIL etc., |
| GASKET | PTFE, RPTFE, PEEK, SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ) METAL GASKET IN SOFT IRON. |
| BEARING | PTFE, RPTFE, BRONZE etc., |
| STUDS & NUTS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/4, B16/2H etc., |
| SPRINGS | SPRING STEEL, INCONEL X-750, STAINLESS STEEL, SPRING STEEL, EXOTIC MATERIALS |
