TOP ENTRY BALL VALVE

STANDARD

REFERENCE

DESIGN ISO 17292, API 6D, ASME B16.34
FACE TO FACE API 6D, ASME B16.10
END CONNECTION ASME B16.11, ASME B1.20.1, ASME B16.25, ASME B16.5
TESTING API 598 , API 6D, EN 12266, BS 6755, ISO-15848-1 & 2, API 607, API 6FA or ISO 10497 etc.,
NACE COMPLIANCE NACE MR 0175 / ISO 15156, NACE MR 0103
PT RATING ASME B16.34

SPECIFICATIONS
VALVE SIZES 1" TO 56"
CLASS RATINGS CLASS 150 TO 2500
END CONNECTIONS FLANGED (FF, RF, RTJ), SOCKET WELDED, BUTT WELDED ENDS & THREADED ENDS
DESIGN TYPES BOLTED COVER, TOP ENTRY DESIGN, EXTENDED BONNET FOR LOW TEMPERATURE SERVICE
TYPE OF PORT FULL PORT or REGULAR PORT
OPERATOR LEVER, GEAR, PNEUMATIC, HYDRAULIC & ELECTRIC ACTUATORS
ACTUATOR ACCESSORIES LIMIT SWITCH, POSITIONER, AIR FILTER REGULATOR, VOLUME BOOSTER, SOLENOID VALVE, PLC SCADA CONTROL etc.,
SPECIAL REQUIREMENTS METAL TO METAL SEAT, TUNGSTEN CARBIDE COATING, ELECTRO NICKEL PLATING, CAVITY RELIEF, INTERNAL ALLOY CLADDING , FUGITIVE EMISSION TESTING, ANTI BLOW OUT STEM, ANTISTATIC DEVICE, FIRE SAFE DESIGN, LIVE LOADING, LOCKING ARRANGEMENT, INTERNAL ELASTOMERIC LINING, INTERNAL COATING, LOW TEMPERATURE SERVICE, SINGLE PISTON EFFECT, DOUBLE PISTON EFFECT etc.,

Note:

MATERIAL OF CONSTRUCTION
BODY / END CONNECTOR CAST IRON, DUCTILE IRON, CARBON STEEL, LOW CARBON STEEL, STAINLESS STEEL, DUPLEX & SUPER STAINLESS STEELS, HIGH NICKEL ALLOYS, EXOTIC MATERIALS IF ANY.
TRIM STAINLESS STEEL, ALLOY STEEL, DUPLEX & SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS IF ANY.
SEATS PTFE, RPTFE, GLASS FILLED, PEEK, DEVLON, METAL to METAL, VITON etc.,
SEALS & PACKINGS PTFE, RPTFE, FILLED PTFE, GRAPHITE, GRAPHOIL etc.,
GASKET PTFE, RPTFE, FILLED PTFE, PEEK, SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ), METAL GASKET IN SOFT IRON.
BEARING PTFE, RPTFE, BRONZE, SS316 + PTFE etc.,
STUDS & NUTS ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7M/GR.7M, L7/4, B16/2H etc.,
SPRING SPRING STEEL, INCONEL 625, INCONEL 825, INCONEL X-750, STAINLESS STEEL, CHROME STEEL, HIGH NICKEL ALLOYS, etc.,

Note: