| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 14" TO 250" |
| CLASS RATINGS | CLASS 125 TO 300, PN CLASSES ALSO AVAILABLE |
| END CONNECTIONS | FLANGED (RF, FF), THREADED ENDS, PLAIN ENDS, GROOVED ENDS, HUB ENDS |
| TYPE OF WEDGE | SOLID |
| PORT TYPE | FULL |
| TYPE OF DESIGN | OS&Y, ISRS, ISNRS |
| OPERATION | MANUAL, PNEUMATIC & ELECTRICAL ACTUATORS |
| ACTUATOR ACCESSORIES | SOLENOID VALVE, LIMIT SWITCH, AIR FILTER REGULATOR, CAP TOP, THRUST BEARING |
| SPECIAL REQUIREMENTS | SOFT / METAL TO METAL SEATING, INTEGRAL SEAT WITH RUBBER ENCAPSULATED WEDGE FOR TIGHT SHUTTOFF, LOCKING ARRANGEMENT, OBTURATOR POSITION INDICATOR, INTERNAL & EXTERNAL SPECIAL FB EPOXY COATING, EXTENDED BONNET / SPINDLE (OR) HEAD STOCK ARRANGEMENT, SPECIAL LINING MATERIAL, BYPASS ARRANGEMENT, DRAIN ARRANGEMENT, REPACKING (BACKSEAT) ARRANGEMENT, EXTENSION ACTUATOR, CHAIN HANDWHEEL ARRANGEMENT, VALVE ARRANGEMENT WITH THIMBLES |
| TYPE OF BONNET | BOLTED BONNET, EXTENDED SPINDLE / BONNET |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | BS 5163, DIN EN 1171, IS 14846, BS EN 1074 PART 1 & 2, AWWA C515 |
| FACE TO FACE | ASME B16.10, BS EN 558, DIN 3202, ISO 5752, IS 14846, MANUFACTURING STANDARD |
| END CONNECTION | BS EN 1092 1 & 2, ASME B16.1, ASME B16.5, ISO 7005, IS 1538 TABLE 4 & 6, DIN 1882, BS 10 TABLE D / E & F, IS 6392, AWWA 606 |
| TESTING | API 598, BS EN 12266 PART 1 & 2, ISO 5208, EN 1074 |
| PT RATING | API 598 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET / STUFFING BOX | CAST IRON, DUCTILE IRON, SG IRON, NODULAR CAST IRON, CARBON STEEL, D2, MALLEABLE IRON |
| TRIM | CAST IRON, DUCTILE IRON, COPPER ALLOYS, STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS. |
| PACKINGS AND SEALS | PTFE, RPTFE, EPDM, RUBBER PACKINGS, GRAPHITE, GRAPHOIL, SPECIAL MATERIALS. |
| GASKET | PTFE, RPTFE, GRAPHITE, GRAPHOIL, SPIRAL WOUNDED GASKETS, EPDM, RUBBER ENCAPSULATED GASKETS |
| FASTENERS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, B16/2H |
| HANDWHEEL | CARBON STEEL, DUCTILE IRON, MALLEABLE IRON, STAINLESS STEEL, HIGH IMPACT STEELS |
