CPV subcategory
31711400: Valves and tubes
CPV code 31711400 is "Valves and tubes", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 12 UK public contracts since 2023, awarded by 6 buyers, most often UK Research & Innovation and Ministry of Defence. The typical contract was worth about £375k.
UK public contracts since 2023
How buyers use 31711400
- Contracts
- 12
- Buyers
- 6
- Typical value
- £375k
- Ending in 18 months
- 1
By year of award: 2023 5 · 2024 3 · 2025 3 · 2026 1. Figures as of 23 September 2026. Typical value is the median of single-supplier contracts with a published value (11).
Buyers using this code most
Suppliers winning most often
- PM Engineering1
- Tadley Precision Machining Ltd1
- VAT Vacuum Products Ltd1
- The University of Strathclyde1
- Canon Medical Components Europe B.V1
- Quasar Microwave Technology Ltd1
- Thales AVS France SAS1
- ScandiNova Systems AB1
Recent contracts under 31711400
Where it sits
Codes above 31711400
- 31000000Electrical machinery, apparatus, equipment and consumables; lighting
- 31700000Electronic, electromechanical and electrotechnical supplies
- 31710000Electronic equipment
- 31711000Electronic supplies
- 31711400Valves and tubes
See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 31711400
Questions
About CPV code 31711400
What is CPV code 31711400?
CPV code 31711400 is "Valves and tubes", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 12 UK public contracts since 2023, awarded by 6 buyers, most often UK Research & Innovation and Ministry of Defence. The typical contract was worth about £375k.
Which codes sit above and below 31711400?
31711400 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31700000 (Electronic, electromechanical and electrotechnical supplies), then 31710000 (Electronic equipment), then 31711000 (Electronic supplies). It has 4 more specific codes beneath it, the most used being 31711420 (Microwave tubes and equipment).
Who wins contracts under CPV code 31711400?
The suppliers named most often on UK public contracts under 31711400 since 2023 are PM Engineering (1), Tadley Precision Machining Ltd (1), VAT Vacuum Products Ltd (1). 12 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 31711400?
Add 31711400 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 31711400 also catches notices classified under its more specific codes.
Get the tenders filed under 31711400
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