BS 4151:1967
Method of evaluating pneumatic valve positioners with input signal of 3 to 15 lbf/in<sup>2</sup> (gauge)
BSI Group , 03/22/1967
$80.00
$160.02
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 1523BS 1780BS 2643BS 3512
Product Information
Published:
03/22/1967
Pages:
14
ISBN:
0580341372
File Size:
1 file , 430 KB
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
