SPECIFICATIONS | |
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VALVE SIZES | 1/2" TO 250" |
CLASS RATINGS | CLASS 150 TO 2500 |
END CONNECTIONS | FLANGED (RF, FF, RTJ), BWE, SOCKET WELD ENDS, THREADED ENDS |
DESIGN TYPES | NON LUBRICATED, LUBRICATED, PRESSURE BALANCED, MULTI WAY |
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 SEATING, LOCKING ARRANGEMENT, OBTURATOR POSITION INDICATOR, SPECIAL PAINTING FOR OXYGEN SERVICE, CAVITY PRESSURE RELIEF, DRAIN & VENT PROVISION, EXTENDED SPINDLE |
STANDARD | REFERENCE |
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DESIGN | API 599, API 6D, API 603 & ASME B16.34 |
FACE TO FACE | ASME B16.10, API 6D |
END CONNECTION | ASME B16.11, ASME B1.20.1, BS 21, ASME B16.5, ASME B16.25, ASME B16.47 |
TESTING | API 598, BS 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. |
PLUG & SHAFT | STAINLESS STEEL, DUPLEX / SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS. |
SEAT | EPDM, PTFE, RPTFE, PFA, DEVLON, PEEK, METAL TO METAL |
SEALS & PACKINGS | NBR, HNBR, VITON, EPDM, PTFE, RPTFE, FILLED PTFE, NYLON |
FASTENERS | ASTM A193 Gr.B8/8, B8M/8M, INCONEL, MONEL |