SPECIFICATIONS | |
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VALVE SIZES | 1/2" TO 250" |
CLASS RATINGS | CLASS 150 TO 2500, PN CLASSES ALSO AVAILABLE |
END CONNECTIONS | FLANGED RF, RTJ, BWE, GROOVED ENDS |
OPERATION | HANDWHEEL, GEARBOX, PNEUMATIC, PISTON, & HYDRAULIC, ELECTRICAL ACTUATORS |
ACTUATOR ACCESSORIES | POSITIONER, LIMIT SWITCH, AIR FILTER REGULATOR , SOLENOID VALVE |
SPECIAL REQUIREMENTS | CAVITY RELIEF, BYPASS, CLADDING , DRAIN, LOCKING ARRANGEMENT, LIVE LOADING ARRANGEMENT. |
TYPE OF BONNET DESIGN | BOLTED, EXTENDED BONNET. |
TYPE OF BODY PATTERN | STRAIGHT, ANGLE TYPE, Y-TYPE. |
STANDARD | REFERENCE |
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DESIGN | API 602, BS 1873 |
FACE TO FACE | ASME B16.10 |
END CONNECTION | ASME B16.5, ASME B16.25, ASME B16.47 SER A&B, ISO 7005, EN 1092 |
TESTING | API 598 / EN 12266 / BS 6755 PART-1 |
NACE COMPLIANCE | NACE MR 0175 / 0103, ISO 15156 |
PT RATING | ASME B16.34 |
CRYOGENIC SERVICE | BS 6364 |
MATERIAL OF CONSTRUCTION | |
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BODY / BONNET | STAINLESS STEEL, DUPLEX STAINLESS STEEL, LOW CARBON STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS |
TRIM | STAINLESS STEEL, DUPLEX STAINLESS STEEL, UPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS |
PACKINGS & SEALS | TFE, RTFE, PTFE, RPTFE,GRAPHITE, GRAPHIOL, TEFLON |
GASKET | TEFLON, PTFE, RPTFE, OCTAGONAL RING TYPE, SPIRAL WOUNDED (RTJ) METAL GASKET IN SOFT IRON. |
STUDS & NUTS | B8/8, B8M/8M, L7/4, B16/2H |
HANDWHEEL | DUCTILE IRON, MALLEABLE IRON, CARBON STEEL |