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BSI 22/30451858 DC:2022 Edition

BSI 22/30451858 DC:2022 Edition

$13.70

BS EN 14433. Tanks for the transport of dangerous goods. Tank equipment for the transport of liquid chemicals and liquefied gases. Foot valves

Published By Publication Date Number of Pages
BSI 2022 15
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This European Standard specifies the requirements for foot valves for use on transportable tanks with a minimum working pressure greater than 50 kPa for the transport of dangerous goods by road and rail. It is applicable to metallic equipment for use on tanks with gravity and/or pressure bottom loading and discharge for liquid chemicals and liquefied gases. It includes carbon dioxide while excluding refrigerated liquefied gases. NOTE The standard is also applicable to liquefied gases including LPG, however, for a dedicated LPG standard see EN 13175 [3]. .

PDF Catalog

PDF Pages PDF Title
1 30451858-DC.pdf
3 41_e_stf (1).pdf
6 1 Scope
2 Normative references
7 3 Terms and definitions
4 Function
5 Design and materials
5.1 General
8 5.2 Design
5.3 Materials
9 6 Test media
6.1 Hydraulic tests
6.2 Pneumatic tests
7 Type tests
7.1 General
7.2 Valve casing hydraulic pressure test
7.3 Valve assembly pressure test
7.4 Closure, casing and valve assembly pneumatic tightness tests
10 7.5 Cyclic test
7.6 Breakaway test
7.6.1 General
7.6.2 Test apparatus
7.6.3 Test procedure for valves conforming to ADR/RID chapter 6.8
11 7.6.4 Test procedure for valves conforming to ADR/RID chapter 6.7
7.6.5 Test procedure for top operated valves
7.6.6 Post impact adjustments
7.6.7 Test report
8 Production tests
8.1 General
8.2 Function test
8.3 Valve casing pressure test
12 8.4 Closure, casing and valve assembly pneumatic tests
9 Marking
10 Supply requirements
10.1 Order information
10.2 Installation and operation
13 Annex A (normative)Verification of valve design type
14 Annex B (informative)Examples of breakaway vectors

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BSI 22/30451858 DC
$13.70