Company lists · Data refreshed September 2026

Top 25 Aircraft valve manufacturers based in the United Kingdom

Name: Aircraft valve manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 106 companies tracked

RevenueBase identified 106 company matches for aircraft valve manufacturers associated with the United Kingdom as of September 2026 and tracks 2,333 professional contacts across them, including 699 with verified work emails. London is the largest hub.

This list covers company matches for aircraft valve manufacturers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

106Companies

2,333Contacts tracked

699Verified emails

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The 25 largest aircraft valve manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 106 company matches for aircraft valve manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Weir Flow Control	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1,001-5,000	418 contacts →
	Exact match “Weir Flow Control specialises in the design and manufacture of valves, pumps, and controls for the global power generation, oil & gas and industrial sectors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Koso Kent Introl LTD	Exact match	Brighouse, United KingdomHQ recorded Sep 30, 2026	51-200	279 contacts →
	Exact match “We design and manufacture high-quality valves to perform in some of the most severe service conditions throughout the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Oliver Valves	Exact match	Knutsford, United KingdomHQ recorded Sep 30, 2026	201-500	145 contacts →
	Exact match “Oliver Valves is a world-renowned manufacturer of precision engineered valves and is synonymous with customised high quality and reliable valves.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	BEL Valves	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 30, 2026	201-500	120 contacts →
	Exact match “BEL Valves designs, manufactures and maintains high integrity valves and actuators for subsea, surface and onshore applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	DOMIN	Exact match	Bristol, United KingdomHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “At Domin, we are transforming motion control with systems that last longer, achieve more, and use less, for people everywhere.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Pacson Valves	Exact match	Dundee, United KingdomHQ recorded Sep 30, 2026	51-200	67 contacts →
	Exact match “Pacson is a high integrity valve manufacturer, with its headquarters in a modern ft2 (4600 m2) manufacturing facility based in Dundee, Scotland.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Hale Hamilton	Exact match	Middlesex, United KingdomHQ recorded Sep 30, 2026	51-200	58 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Blackhall Engineering Limited	Exact match	Brighouse, United KingdomHQ recorded Sep 30, 2026	51-200	50 contacts →
	Exact match “At Blackhall our aim is to combine our extraordinary heritage with tailored innovation providing valve solutions for our clients all over the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Oxford Flow	Exact match	Witney, United KingdomHQ recorded Sep 30, 2026	51-200	49 contacts →
	Exact match “Oxford Flow designs, manufactures, and sells groundbreaking pressure valve technology to customers worldwide.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Alco Valves Group	Exact match	Brighouse, United KingdomHQ recorded Sep 30, 2026	51-200	37 contacts →
	Exact match “Founded in the United Kingdom September 1977, Alco Valves Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Heap & Partners LTD	Exact match	Birkenhead, United KingdomHQ recorded Sep 30, 2026	11-50	29 contacts →
	Exact match “Fluid control engineers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Broady Flow Control Limited	Exact match	Hull, United KingdomHQ recorded Sep 30, 2026	51-200	27 contacts →
	Exact match “Formed in 1902, Broady Flow Control Limited is a world leading valve manufacturing company and has operated as a specialist valve manufacturer for over 75 years and a key supplier…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	The Great British Manufacturing Group	Exact match	Caerphilly, United KingdomHQ recorded Sep 30, 2026	11-50	26 contacts →
	Exact match “Great British Manufacturing Group A global manufacturer and supplier of specialist valves, tooling and precision engineering services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Northern Valve & Fitting Company Limited	Exact match	Leigh, United KingdomHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “With locations in Leigh, Aberdeen and Pembroke Docks, NVFCL is the only authorised distributor in the UK for FITOK.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Bonomi UK	Exact match	Nuneaton, United KingdomHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Valves, Actuators & Hydraulic components Bonomi UK Ltd offers a comprehensive range of valves, Actuators and Hydraulic components.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Valve Center LTD	Exact match	Saint Helens, United KingdomHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “We have been supplying valves, actuators and related equipment since 1997.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Imtex Controls LTD	Exact match	Deeside, United KingdomHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “IMTEX Controls Group (founded in 1990) is an independent privately owned producer / supplier of high integrity pneumatic & hydraulic valve / damper actuation equipment and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Glenfield Valves LTD	Exact match	Prestwick, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Glenfield Valves, located in Scotland since 1852, have been designing and manufacturing specialist engineered valves for more than 160 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	GA Valves Sales LTD	Exact match	Brighouse, United KingdomHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “GA Valves are a leading supplier of high quality valves and components who are internationally recognised to industry standards.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Tamo LTD	Exact match	Uxbridge, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Tamo Limited is a leading supplier of valves and instrumentation, offering an extensive range of products for both standard and specialized industrial applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	BIS Valves	Exact match	Dorset, United KingdomHQ recorded Sep 30, 2026	51-200	8 contacts →
	Exact match “BiS Valves is an internationally recognised company with over 50 years experience in the design and manufacture of a wide range of small bore stainless steel pressure and flow…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	KDV Flow	Exact match	Wakefield, United KingdomHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “KDV Flow Limited manufactures and stocks Lined and Unlined Valves, valve types include diaphragm valves, ball valves, butterfly valves, check valves, gate valves and more.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Andair	Exact match	Havant, United KingdomHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “Andair is a company based out of Unit 1 1 Fulflood Road, HAVANT, United Kingdom.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	JB Valves	Exact match	Huddersfield, United KingdomHQ recorded Sep 30, 2026	1-10	7 contacts →
	Exact match “JB Valves engineers high-integrity valve solutions for the critical demands of oil and gas, carbon capture, hydrogen and power generation, both subsea and topside.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	LK Valves & Controls LTD	Exact match	Liverpool, United KingdomHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “LK Valves & Controls Ltd is an ISO 9001:2015 accredited specialist marine valve & actuator supply company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “aircraft valve manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 106 aircraft valve manufacturers based in the United Kingdom

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Aircraft valve manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

30.0%Verified-email coverage

22.0Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 106 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “aircraft valve manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 699 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “aircraft valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aircraft valve manufacturers are there based in the United Kingdom?

RevenueBase identified 106 company matches for aircraft valve manufacturers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Weir Flow Control tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aircraft valve manufacturers?

London leads with 6 company records, followed by Brighouse (5) and Bristol (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 699 professional contacts with verified work emails tracked across these 106 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.