Orifice Plates | Pyrosales
Types of Orifice Plates available at Pyrosales are outlined below.
Square edged Concentric plates are most commonly used for flow measurement. This has special features such as simple structures, high accuracy, and ease of installation and replacement. The orifice plates are correctly finished to the dimensions, surface roughness, and flatness to the applicable standard. These plates are recommended for clean liquids, gases and steam flow, when the Reynold number range from 10000 to 107.
Eccentric plates are for liquids containing solid particles that are likely to sediment or for vapours likely to deposit water condensate, this orifice plate is used with its eccentric bore bottom flush with the bottom of the piping inside surface so that the sedimentation of such inclusions are avoided. Likewise, for gases or vapours, it may be installed with its eccentric bore top flush with the ID of the piping to avoid stay of gas or vapour in its vicinity.
With Segmental plates the bore of this orifice plate is a semicircle. These are used for measurements where solids are entrained in a gas or liquid flow stream.
With Quadrant edged plates the inlet edge of the bore of this orifice plate is rounded to a quarter circle. This orifice plate is principally used for measuring flow rates of low Reynolds number i.e. between 2000 to 10000
The Conical Entrance orifice plate is suitable for viscous fluids Reynolds number is very low i.e. between 80 to 2000.
Specifications
To contact Pyrosales about Orifice Plates | Pyrosales use Get a quote.
Types of Orifice Plates available at Pyrosales are outlined below.
Square edged Concentric plates are most commonly used for flow measurement. This has special features such as simple structures, high accuracy, and ease of installation and replacement. The orifice plates are correctly finished to the dimensions, surface roughness, and flatness to the applicable standard. These plates are recommended for clean liquids, gases and steam flow, when the Reynold number range from 10000 to 107.
Eccentric plates are for liquids containing solid particles that are likely to sediment or for vapours likely to deposit water condensate, this orifice plate is used with its eccentric bore bottom flush with the bottom of the piping inside surface so that the sedimentation of such inclusions are avoided. Likewise, for gases or vapours, it may be installed with its eccentric bore top flush with the ID of the piping to avoid stay of gas or vapour in its vicinity.
With Segmental plates the bore of this orifice plate is a semicircle. These are used for measurements where solids are entrained in a gas or liquid flow stream.
With Quadrant edged plates the inlet edge of the bore of this orifice plate is rounded to a quarter circle. This orifice plate is principally used for measuring flow rates of low Reynolds number i.e. between 2000 to 10000
The Conical Entrance orifice plate is suitable for viscous fluids Reynolds number is very low i.e. between 80 to 2000.
Specifications
To contact Pyrosales about Orifice Plates | Pyrosales use Get a quote.
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