IEC EN 60534-3-2 Industrial Process Control Valves - Dimensions for Rotary Control Valves

Mechanical Tests

IEC EN 60534-3-2 Industrial Process Control Valves - Dimensions for Rotary Control Valves

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60534-3-2 testing. This part of IEC EN 60534 applies to the following control valves:

IEC EN 60534-3-2 Industrial Process Control Valves - Dimensions for Rotary Control Valves

  • Types: flanged or flangeless segmented ball and eccentric rotary control valves;
  • Nominal sizes: DN20 to DN400 and including DN400;
  • Designations: PN10, PN16, PN20, PN25, PN40, PN50, PN63, PN100 and PN110.

IEC EN 60534-3-2 is a standard that specifies the face-to-face dimensions of rotary control valves, excluding butterfly valves, used in industrial process control applications. The standard applies to both single and double way rotary control valves and covers valve sizes ranging from DN 15 (NPS 1/2) to DN 1000 (NPS 40).

The face-to-face dimension is the distance between the valve's inlet and outlet flange faces and is an important parameter for valve selection and installation. The standard provides a table of face-to-face dimensions for various valve sizes and classes that can be used as a reference during valve selection.

The standard also provides information on tolerances for face-to-face dimensions and recommends that the actual face-to-face dimension be within the specified tolerance range to ensure correct installation and operation of the valve.

In summary, IEC EN 60534-3-2 is a standard that provides important information about face-to-face dimensions for rotary control valves used in industrial-process control applications and can be used as a reference during valve selection and installation.

EUROLAB assists manufacturers with IEC EN 60534-3-2 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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