| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 2" TO 250" |
| CLASS RATINGS | CLASS 150 TO 2500 |
| END CONNECTIONS | FLANGED (RF, RTJ) & BUTT WELDED ENDS |
| TYPE OF DESIGN | NON LUBRICATED, TOP ENTRY, RISING STEM, BOLTED BONNET, METAL SEATED, etc., |
| BODY PATTERN | SHORT & LONG PATTERN |
| OPERATOR | HANDWHEEL, CHAIN HANDWHEEL, GEAR, PNEUMATIC, & ELECTRICAL ACTUATORS |
| ACTUATOR ACCESSORIES | LIMIT SWITCH, AIR FILTER REGULATOR, QUICK EXHAUST VALVE, VOLUME BOOSTER, SOLENOID VALVE, CONTROL PANEL etc., |
| SPECIAL REQUIREMENTS | STELLITED SEATS, VENT & DRAIN ARRANGEMENT, INTERNAL ALLOY CLADDING , FUGITIVE EMISSION TESTING, FIRE TESTING, INTERNAL & EXTERNAL SPECIAL COATING, LOCKING ARRANGEMENT, SPECIAL SERVICE APPLICATION, POSITION INDICATOR etc., |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | API 6D & ASME B16.34 |
| FACE TO FACE | API 6D, ASME B16.10 |
| END CONNECTION | ASME B16.25, ASME B16.5, ASME B16.47 SER - A & B |
| TESTING | API 6D, API 598, EN 12266, BS 6755 PART-1 & 2, API 641, ISO-15848-1 & 2 etc., |
| NACE COMPLIANCE | NACE MR 0175 / ISO 15156, NACE MR 0103 |
| PR RATING | ASME B16.34 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY / BONNET / YOKE | CARBON STEEL, ALLOY STEEL, STAINLESS STEEL, DUPLEX & SUPER STAINLESS STEELS, HIGH NICKEL ALLOYS, EXOTIC MATERIALS IF ANY. |
| TRIM MATERIALS | STAINLESS STEEL, ALLOY STEEL, DUPLEX & SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS IF ANY. |
| PACKINGS | GRAPHITE, GRAPHOIL, BRAIDED GRAPHITE, FUGITIVE EMISSION PACKING, SPECIAL SERVICE PACKING etc., |
| GASKET | SPIRAL WOUNDED, INNER RING & OUTER RING GASKET, RING TYPE (RTJ), METAL GASKET IN SOFT IRON. |
| O-RING | NBR, FKM, FFKM, NBR, EPDM, FEPM, etc., |
| FASTENERS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, B16/4 etc., |
| HANDWHEEL | MALLEABLE, CAST IRON, CARBON STEEL etc., |
