Company lists · Data refreshed September 2026

Top 25 Industrial valve distributors based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 268 companies tracked

RevenueBase identified 268 industrial valve distributors headquartered in the United Kingdom as of September 2026 and tracks 6,185 professional contacts across them, including 2,861 with verified work emails. Brighouse is the largest hub.

This list covers industrial valve distributors headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

268Companies

6,185Contacts tracked

2,861Verified emails

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The 25 largest industrial valve distributors based in the United Kingdom

Ranked by team size

Top 25 of 268 industrial valve distributors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial valve distributors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trillium Flow Technologies	Partial evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,344 contacts →
	Partial evidence “Trillium Flow Technologies™, founded on a legacy of premier products and service, will provide mission critical valves, pumps and aftermarket services in oil and gas, power…” Source: RevenueBase Database · checked Sep 17, 2026
2	Weir Flow Control	Strong evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	418 contacts →
	Strong evidence “Weir Flow Control specialises in the design and manufacture of valves, pumps, and controls for the global power generation, oil & gas and industrial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
3	Smith Brothers Stores LTD	Partial evidence	Leicester, United KingdomHQ checked Sep 17, 2026	501-1,000	305 contacts →
	Partial evidence “SBS is one of the oldest and, more recently, one of the largest independent merchants operating from within the UK directly focusing on supplying to the commercial and industrial…” Source: RevenueBase Database · checked Sep 17, 2026
4	Koso Kent Introl LTD	Partial evidence	Brighouse, United KingdomHQ checked Sep 17, 2026	51-200	279 contacts →
	Partial evidence “We design and manufacture high-quality valves to perform in some of the most severe service conditions throughout the world.” Source: RevenueBase Database · checked Sep 17, 2026
5	Routeco	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 17, 2026	201-500	252 contacts →
	Indirect evidence “At Routeco, we support leading global technology manufacturers with an extensive team of technical specialists, along with proven tools for growth – all focused on strengthening…” Source: RevenueBase Database · checked Sep 17, 2026
6	Flowtech	Indirect evidence	Skelmersdale, United KingdomHQ checked Sep 17, 2026	501-1,000	233 contacts →
	Indirect evidence “With over 40 years of trading history, Flowtech is the premier catalogue provider for Fluid Power products within the UK and Republic of Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
7	Fort Vale Engineering Limited	Indirect evidence	Simonstone, United KingdomHQ checked Sep 17, 2026	201-500	156 contacts →
	Indirect evidence “Welcome to Fort Vale Engineering Limited, the worlds leading manufacturer and supplier of fittings for tank containers, rail wagons and road tanker vehicles for the safe…” Source: RevenueBase Database · checked Sep 17, 2026
8	Oliver Valves	Partial evidence	Knutsford, United KingdomHQ checked Sep 17, 2026	201-500	145 contacts →
	Partial evidence “Oliver Valves is a world-renowned manufacturer of precision engineered valves and is synonymous with customised high quality and reliable valves.” Source: RevenueBase Database · checked Sep 17, 2026
9	Kempston Controls	Partial evidence	Rushden, United KingdomHQ checked Sep 17, 2026	201-500	139 contacts →
	Partial evidence “Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.” Source: RevenueBase Database · checked Sep 17, 2026
10	KSB Limited, UK	Partial evidence	Loughborough, United KingdomHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “KSB is one of the world’s leading suppliers of pumps, valves and service.” Source: RevenueBase Database · checked Sep 17, 2026
11	Parmley Graham LTD	Indirect evidence	Gateshead, United KingdomHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “Empowering Industry with Innovation, Expertise, and Trusted Supply.” Source: RevenueBase Database · checked Sep 17, 2026
12	AVK UK LTD	Strong evidence	Chesterfield, United KingdomHQ checked Sep 17, 2026	201-500	93 contacts →
	Strong evidence “The AVK Group is one of the leading manufacturers of valves and fittings within the water, gas, waste water and fire protection industries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
13	LFF Group	Strong evidence	Essex, United KingdomHQ checked Sep 17, 2026	51-200	92 contacts →
	Strong evidence “The LFF Group is a major supplier of pipe, fittings, flanges & valves in all material grades to the oil, gas, petrochemical, power and water industries around the world.” Source: RevenueBase Database · checked Sep 17, 2026
14	Crane Building Services & Utilities	Indirect evidence	Ipswich, United KingdomHQ checked Sep 17, 2026	501-1,000	91 contacts →
	Indirect evidence “Crane Buildings Services & Utilities is part of the Fluid Handling Division of Crane Co a multinational company, listed on the New York stock exchange.” Source: RevenueBase Database · checked Sep 17, 2026
15	PJ Valves	Partial evidence	Hertford, United KingdomHQ checked Sep 17, 2026	11-50	86 contacts →
	Partial evidence “We manufacture and supply valves to energy projects globally.” Source: RevenueBase Database · checked Sep 17, 2026
16	Samson Controls LTD UK	Indirect evidence	Redhill, United KingdomHQ checked Sep 17, 2026	11-50	74 contacts →
	Indirect evidence “The SAMSON Group of companies develop and manufacture the highest quality products to increase plant efficiency and reduce maintenance costs.” Source: RevenueBase Database · checked Sep 17, 2026
17	Pacson Valves	Partial evidence	Dundee, United KingdomHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “Pacson is a high integrity valve manufacturer, with its headquarters in a modern ft2 (4600 m2) manufacturing facility based in Dundee, Scotland.” Source: RevenueBase Database · checked Sep 17, 2026
18	Blackhall Engineering Limited	Partial evidence	Brighouse, United KingdomHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “At Blackhall our aim is to combine our extraordinary heritage with tailored innovation providing valve solutions for our clients all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
19	Process Control Equipment LTD	Strong evidence	Stockton-on-tees, United KingdomHQ checked Sep 17, 2026	51-200	50 contacts →
	Strong evidence “Process Control Equipment Ltd is amongst the largest, independently owned stockists and distributors of valves, actuators, instrumentation, and automation packages across the UK…” Source: RevenueBase Database · checked Sep 17, 2026
20	IPS Flow Systems	Indirect evidence	Seaham, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	AC Valve Alliance	Strong evidence	Coalville, United KingdomHQ checked Sep 17, 2026	51-200	43 contacts →
	Strong evidence “At the AC Valve Alliance Group, our mission is to provide end-to-end valve and automation solutions for our customers, across a broad range of industries and applications.” Source: RevenueBase Database · checked Sep 17, 2026
22	TLA Distribution LTD	Indirect evidence	Bingham, United KingdomHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Glenfield Invicta LTD	Partial evidence	Kilmarnock, United KingdomHQ checked Sep 17, 2026	51-200	43 contacts →
	Partial evidence “Glenfield Invicta Ltd is one of the UK's leading providers of valve solutions, specialising in Dams, Reservoirs, Hydropower, Clean and Wastewater applications.” Source: RevenueBase Database · checked Sep 17, 2026
24	Navigator MSL LTD	Strong evidence	Bedfordshire, United KingdomHQ checked Sep 17, 2026	11-50	41 contacts →
	Strong evidence “Navigator MSL are the Premier Distributor of Plumbing, Heating and Gas Fittings and Valves to the UK and Ireland Plumbers Merchant Industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Alco Valves Group	Partial evidence	Brighouse, United KingdomHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “Founded in the United Kingdom September 1977, Alco Valves Ltd.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial valve distributors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial valve distributors.
Partial evidence: Its own public description names part of industrial valve distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial valve distributors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 268 industrial valve distributors based in the United Kingdom

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Industrial valve distributors based in the United Kingdom at a glance

As of Sep 17, 2026

46.3%Verified-email coverage

23.1Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Brighouse

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

107

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 268 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial valve distributors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “industrial valve distributors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial valve distributors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial valve distributors, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,861 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial valve distributors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial valve distributors are there based in the United Kingdom?

RevenueBase identified 268 industrial valve distributors headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Trillium Flow Technologies, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most industrial valve distributors?

Brighouse leads with 8 headquartered companies, followed by London (7) and Birmingham (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,861 verified decision-maker contacts tracked across these 268 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.