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IEC 60534-3-2

Industrial-Process Control Valves - Part 3-2: Dimensions - Face-to-Face Dimensions for Rotary Control Valves Except Butterfly Valves

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Organization: IEC
Publication Date: 1 April 2001
Status: active
Page Count: 20
ICS Code (Pressure regulators): 23.060.40
ICS Code (Industrial process measurement and control): 25.040.40
scope:

This part of IEC 60534 applies to the following control valves:

- types: segmented ball and eccentric rotary control valves with or without flanges;

- nominal sizes: DN20 up to and including DN400;

NOTE 1 See ISO 7005 and ISO 6708.

- designations: PN10, PN16, PN20, PN25, PN40, PN50, PN63, PN100 and PN110.

NOTE 2 See ISO 7005 and ISO 7268.

NOTE 3 Designations PN63 and PN100 are not included in ISO 7005.

NOTE 4 Designations PN20, PN50 and PN110 are not included in European Standard EN 1092.

NOTE 5 For the purposes of face-to-face dimensions, designation PN100 in EN 1092 corresponds to PN110.

NOTE 6 For the purposes of face-to-face dimensions, the following correlations apply:

- PN20 covers Classes 125 and 150 in the ANSI system;

- PN50 covers Classes 250 and 300 in the ANSI system;

- PN110 covers Class 600 in the ANSI system.

Only raised face flanges are covered.

Specifically excluded from this standard are all valves having welded or threaded end connections.

Document History

IEC 60534-3-2
April 1, 2001
Industrial-Process Control Valves - Part 3-2: Dimensions - Face-to-Face Dimensions for Rotary Control Valves Except Butterfly Valves
This part of IEC 60534 applies to the following control valves: – types: segmented ball and eccentric rotary control valves with or without flanges; – nominal sizes: DN20 up to and including...
January 1, 1984
Industrial-Process Control Valves Part 3: Dimensions Section Two - Face-to-Face Dimensions for Flangeless Control Valves Except Wafer Butterfly Valves
A description is not available for this item.

References

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