Tenders/Split Butterfly Valve for Powder Transfer Applications

Split Butterfly Valve for Powder Transfer Applications

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

Published: Oct 9, 2026

Updated: Oct 9, 2026

About This Opportunity

This is a supplies contract in the general supplies and trade and industry sectors, with a focus on Chemicals. Located in United Kingdom, Europe, this opportunity is open to firms and consortiums.

Published through UK FTS - Find a Tender Service, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the general supplies sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This is an advance notice — the formal tender is expected to be published shortly. Interested parties can use this time to prepare documentation and identify potential partners.

Description

UKNNL are seeking expressions of interest from suppliers capable of providing a split butterfly valve system suitable for powder handling and transfer operations. Minimum Technical Requirements • Be suitable for the transfer of powders and quick-connect/disconnect operations. • Accommodate connections in the region of: -100 mm to 50 mm diameter, or -100 mm to 80 mm diameter to minimise the potential for product blockage. • Be compatible with hydrofluoric acid (HF Resistant) at concentrations of approximately 25-50% by mass. • Be suitable for operating temperatures up to approximately 300°C. • Be suitable for operating pressures from full vacuum to approximately 3 barg. Additional Information • An integrated vacuum system for removal of powder from between split butterfly valve faces is not required. • Alternative materials of construction may be considered such as stainless steel. • Particular attention should be given to the suitability and chemical resistance of sealing materials for hydrofluoric acid service. • Sealing materials must be suitable for hydrofluoric acid (HF) at the specified process concentrations.

Data provenance

This notice is sourced from UK FTS - Find a Tender Service and was originally published on October 9, 2026. Last refreshed 1 day ago. Reference: 095720-2026. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED

UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED has issued 64 procurement notices on BidsFactory, including 2 currently open and 50 awarded contracts. Activity concentrates in Information & Communication Technology, Governance & Public Administration, and Energy & Power. All notices are published for United Kingdom. Notices are distributed via UK FTS - Find a Tender Service and UK Contracts Finder. Most recent publication: October 9, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United Kingdom. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit UK FTS - Find a Tender Service to access the full notice, required documents, and submission instructions. Quote reference 095720-2026 when communicating with the contracting authority.

Who is the contracting authority?

This notice was issued by UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED in United Kingdom. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the General Supplies & Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.