BS EN 14433:2014
$102.76
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 | 2014 | 16 |
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.
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 |
---|---|
4 | Contents Page |
5 | Foreword |
6 | 1 Scope 2 Normative references 3 Terms and definitions |
7 | 4 Function 5 Design and materials 5.1 General 5.2 Design |
8 | 5.3 Materials 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 |
9 | 7.4 Closure, casing and valve assembly pneumatic tightness tests 7.5 Cyclic test 7.6 Breakaway test 7.6.1 General 7.6.2 Test apparatus |
10 | 7.6.3 Test procedure for valves conforming to ADR/RID chapter 6.8 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 |
11 | 8.3 Valve casing pressure test 8.4 Closure, casing and valve assembly pneumatic tests 9 Marking 10 Supply requirements 10.1 Order information 10.2 Installation and operation |
12 | Annex A (normative) Verification of valve design type Table A.1 — Sealing group |
13 | Annex B (informative) Examples of breakaway vectors Figure B.1 — Examples of breakaway vectors |
14 | Bibliography |