BS 4151:1967

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Specifies tests to determine performance of pneumatic valve positioners with 3 to 15 lbf/in^2 (gauge) input signal. Method of evaluation specifies use of a valve operator of a spring-opposed or double-acting diaphragm or piston type in order to allow a ready comparison to be made between different types of positioner.

Cross References:
BS 1523
BS 1780
BS 2643
BS 3512

Product Details

Published:

03/22/1967

ISBN(s):

0580341372

Number of Pages:

14

File Size:

1 file , 430 KB

Product Code(s):

00127311, 00127311, 00127311

Note:

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