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BSI 23/30468444 DC 2023

$13.70

BS ISO 5115.2. Industrial valves. Part-turn valve actuation

Published By Publication Date Number of Pages
BSI 2023 33
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PDF Catalog

PDF Pages PDF Title
1 30468444-NC.pdf
3 ISO_DIS 5115.2 ed.1 – id.80870 Enquiry.2 PDF (en).pdf
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
12 4 Symbols and abbreviated terms
13 5 Responsibilities
5.1 General
5.2 Purchaser
14 5.3 Valve supplier
15 5.4 Actuator supplier
5.4.1 General
5.4.2 Pneumatic and hydraulic actuators
5.4.3 Electric actuators
16 5.5 Mounting kit supplier
5.6 Assembly contractor
6 Valve torque data
6.1 Operating torque
17 6.2 On-demand correction factors
18 6.3 Maximum allowable stem torque (MAST)
7 Actuator data
7.1 Output torque
7.1.1 Pneumatic and hydraulic actuators
7.1.2 Electric actuators
7.2 Maximum rated pressure
19 8 Mounting components
8.1 General
8.2 Intermediate support
20 8.3 Coupling
21 8.4 Fasteners
9 Actuator size selection
9.1 Selection criteria
22 9.2 Additional considerations for actuator
10 Automated valve assembly
23 11 Post assembly inspection and testing
11.1 General
11.2 Visual inspection
11.3 Function test
11.3.1 General
11.3.2 Functional test procedure
24 11.3.3 Optional function tests that may be specified by purchaser
12 Marking
25 13 Preparation for shipment
14 Documentation
26 Annex€A (normative) Assembly sizing data sheet
30 Annex€B (informative) Valve operation time
31 Annex€C (informative) Ancillary equipment considerations for pneumatic actuators
32 Annex€D (informative) Maintenance considerations
33 Bibliography
BSI 23/30468444 DC 2023
$13.70