| SPECIFICATIONS | |
|---|---|
| VALVE SIZES | 2" TO 250" |
| CLASS RATINGS | CLASS 1500 TO 2500, 10000 PSI TO 20000 PSI |
| END CONNECTIONS | THREADED, FLANGED RTJ & BUTT WELD ENDS |
| DESIGN TYPES | LUBRICATED, PRESSURE BALANCED. |
| TYPE OF PATTERN | SHORT, REGULAR & VENTURI PATTERN |
| OPERATOR | MANUAL, PNEUMATIC, HYDRAULIC & ELECTRIC ACTUATORS |
| ACTUATOR ACCESSORIES | LIMIT SWITCH, AIR FILTER REGULATOR, SOLENOID VALVE, VOLUME BOOSTER, QEV, PLC & SCADA CONTROL SYSTEM |
| SPECIAL REQUIREMENTS | METAL TO METAL SEAT, FUGITIVE EMISSION TESTING, BLOW OUT PROOF STEM, ANTISTATIC DEVICE, FIRE SAFE DESIGN, LOCKING ARRANGEMENT, OBTURATOR POSITION INDICATOR, INTERNAL & EXTERNAL COATING FOR CRITICAL SERVICE, ENP/ TCC & OVERLAY ON BODY, PLUG & SEAT, COMPANION FLANGES, SPECIAL PAINTING FOR SEVERE SERVICE APPLICATION, EXTENDED STEM, SPECIAL LINING. |
| STANDARD | REFERENCE |
|---|---|
| DESIGN | API 6D, API 6A & ASME B16.34 |
| FACE TO FACE | ASME B16.10, API 6D |
| END CONNECTION | ASME B1.20.1, ASME B16.25, ASME B16.5, ASME B16.47 SER - A / B, API 6A |
| TESTING | API 598 , API 6D, API 6A, EN 12266 - 1 & 2, BS 6755 PART-1, ISO 5208, ISO-15848 -1 & 2, API 624, API 6FA |
| NACE COMPLIANCE | NACE MR 0175 / ISO 15156, NACE MR 0103 |
| PT RATING | ASME B16.34 |
| MATERIAL OF CONSTRUCTION | |
|---|---|
| BODY | CARBON STEELS, AUSTENITIC STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEELS, HASTELLOY, OTHER HIGH TEMPERATURE RESISTANT MATERIALS. |
| PLUG & SHAFT | AUSTENITIC STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEELS, HASTELLOY, OTHER HIGH TEMPERATURE RESISTANT MATERIALS. |
| SEAT | METAL TO METAL |
| SEALS & PACKINGS | HIGH TEMPERATURE GRAPHITE / GRAPHOIL |
| FASTENERS | ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, B16/4 |
