01 Procurement
Tender overview
- Buyer
- Health and Safety Executive
- Status
- Active
- Procurement method
- Below threshold - open competition
- Category
- goods
- CPV classification
- Not supplied
- Tender period
- Not supplied — 6 March 2026
Description
HSE require a 25 mm control valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have continuous analogue control between 0 - 100% open. The valve should be controlled electrically and be rated for ATEX Zone 1. Ex ia/ib electronics are not preferred- Ex d, e, m etc. are the preferred protection concepts. The valve should be vacuum insulated and use bayonet connections (male inlet, female outlet AS Scientific bayonets). Process conditions: Liquid hydrogen, 20-50K, 0-12 barg. The valve should have a maximum allowable working pressure of at least 22 barg. The equipment is required for use at the HSE Buxton (SK17 9JN) test site. The equipment is required to be delivered before September 2026.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
No award object is present in this compiled process yet.
03 Organisations
Buyers, suppliers and other parties
Health and Safety Executive
Redgrave Court, Merton Road, Bootle, Merseyside, Liverpool, UKD73, L20 7HS, United Kingdom
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04 Provenance
Source for this process
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