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Name: Top Entry Floating Ball Valve ASME B16.34

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Top Entry Floating Ball Valve ASME B16.34


API, CE, ISO & Fire - Safe certificates    

Size: 1/2"-48"  

1.Double block & bleed         

2.Fire Safe certificate     
3.Pressure:150LB-4500LB

DESIGN STANDARDS:
ASME Standards:
B1.20.1Pipe Threads, General Purpose(Inch)
B16.10Face-to-Face and End-to-End Dimensions of Valves
B16.25Buttwelding Ends
B16.11Forged Fittings, Socket-Welding and Threaded
B16.5Flanged Fittings and Pipe Flanges
B16.47Large Diameter Steel Flanges

API Standards:
6DSpecifications for Pipeline valves
598Valve Inspection and Testing
607Fire test for soft-seated quarter-turn valves
6FASpecification for Fire Test for Valves

MSS Standards:

SP-55Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping 

Components-Visual Method for Evaluation of Surface Irregularities

SP-54Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping 

Components-Radiographic Examination Method

SP-53Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping

 Components-Magnetic Particle Examination Method


DESIGN FEATURE:

3-pieces body, full bore. Fire-Safe certified, trunnion ball with spring loaded seats, blow out proof stem, 

flanged connections.

Non-removable antistatic devices assure electric continuity between ball and
Body through the stem.
Double block & bleed function, drain&vent, Sealant injection on stem & seats.
All wetted component materials and bolting meet NACE MR. 01.75 latest edition as standard.
Asbestos free.

APPLICATION:
Refinery
Chemical
Petrochemical

Power plant

Gas



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