SPECIFICATIONS | |
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VALVE SIZES | 2" TO 250" |
CLASS RATINGS | CLASS 150 TO 600 |
END CONNECTIONS | DOUBLE FLANGED (FF, RF), WAFER, LUG, SANDWICH, BUTT WELD ENDS |
DESIGN TYPES | CENTRIC, DOUBLE ECCENTRIC & TRIPLE ECCENTRIC DESIGN |
PORT TYPE | FULL |
OPERATOR | MANUAL, PNEUMATIC, HYDRAULIC & ELECTRIC ACTUATORS |
ACTUATOR ACCESSORIES | LIMIT SWITCH, AIR FILTER REGULATOR, SOLENOID VALVE, POSITIONER, VOLUME BOOSTER, QEV, PLC & SCADA CONTROL SYSTEM |
SPECIAL REQUIREMENTS | METAL TO METAL SEATING, LOCKING ARRANGEMENT, OBTURATOR POSITION INDICATOR, SPECIAL PAINTING FOR OXYGEN SERVICE, EXTENDED SPINDLE |
STANDARD | REFERENCE |
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DESIGN | API 609 CAT-A & B, API 603, ASME B16.34 |
FACE TO FACE | API 609 CAT-A & B, ASME B16.10 |
END CONNECTION | ASME B16.25, ASME B16.5, ASME B16.47 SER - A / B |
TESTING | API 598, EN 12266 - 1 & 2, BS 6755 PART-1, ISO 5208 |
NACE COMPLIANCE | NACE MR 0175 / ISO 15156, NACE MR 0103 |
PT RATING | ASME B16.34 |
MATERIAL OF CONSTRUCTION | |
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BODY | STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS. |
DISC & SHAFT | STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS. |
SEAT | EPDM, NBR, NATURAL RUBBER, PTFE, RPTFE, METAL to METAL, SPECIAL MATERIALS |
SEALS & PACKINGS | PTFE, RPTFE, NYLON, VITON, SPECIAL MATERIALS. |
FASTENERS | ASTM A193 Gr.B8/8, B8M/8M, INCONEL, MONEL |