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Blog posts : "high pressure ball valve"

Introduction to High Pressure Ball Valve

Introduction - High Pressure Ball Valve

In a High Pressure Ball Valve a Ball is driven by the stem to open and close the flow of the fluid. The ball is located around the axis of the stem for the rotating movement of the valve. The High Pressure ball valve is used for mechanical equipment, oil and gas, natural gas, marine applications, hydraulic switches.


Where to use a High Pressure Ball valve?

High Pressure Ball Valves are used in places having high fluid flow such as chemical industries, water distribution plants, oil and gas sector, petrochemical sector etc. These sectors store fluid in high quantity.


High Pressure Ball Valve Specification


1/8" to 4"

Material and Working Temperature

​SS 316, SS 316L, SS 304, SS 304L, Nickel Alloys, Copper Alloys, Alloy Steels

Working Pressure

​Up to 825 bars / 12000PSI

Connection Type

Female Threaded (BSPP, BSPT or NPT)

Compression type


DN10 to DN50


SS 316, SS 316L, SS 304, SS 304L, Nickel Alloys, Copper Alloys, Alloy Steels

Stem sealing

PTFE, Graphoil etc.,

Surface Finish



Quarter Turn Type, 2 Piece, Full Bore, Female x Female


BSPP / NPT / DIN2353

Compression type (DIN 2353/ISO 8434-1)

SAE J514 female thread

ISO 7/1 Rc female thread

ISO 8434-3 ORFS male thread


NPT (National Pipe Thread)
ANSI B1.20.1

BSPP (British Standard Pipe Parallel)


Lockable Manual Lever

High Pressure Ball Valve Pressure Rating (CWP)

1000 PSI / 69 Bar

400 PSI / 27.6 Bar

600 PSI / 41.4 Bar

High Temp Ball Valves Pressure Rating (SWP)

150 PSI / 10.3 Bar

200 PSI / 13.8 Bar

High Pressure Valve Pressure Rating (WWP)

300 PSI / 20.7 Bar

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