Company lists · Data refreshed September 2026

Top 24 Industrial valve repair companies based in South Africa

Name: Industrial valve repair companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 62 companies tracked

RevenueBase identified 62 industrial valve repair companies headquartered in South Africa as of September 2026 and tracks 776 professional contacts across them, including 158 with verified work emails. Johannesburg is the largest hub.

This list covers industrial valve repair companies headquartered in South Africa, 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

62Companies

776Contacts tracked

158Verified emails

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The 24 largest industrial valve repair companies based in South Africa

Ranked by team size

Top 24 of 62 industrial valve repair companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial valve repair companies: 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	Dynamic Fluid Control PTY Ltd. DFC	Partial evidence	Benoni, South AfricaHQ checked Sep 17, 2026	201-500	121 contacts →
	Partial evidence “DFC manufactures well known valve brands for the water, effluent and mineral processing markets and currently exports its products to 129 countries around the globe.” Source: RevenueBase Database · checked Sep 17, 2026
2	Rolyn Engineering PTY LTD	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “On the 15th May 1974 Rolyn Engineering was established by Ross Dinnes to serve industry with the supply of quality steam, air and water equipment.” Source: RevenueBase Database · checked Sep 17, 2026
3	Valve & Automation PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 17, 2026	11-50	42 contacts →
	Partial evidence “For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	Siyanda Engineering PTY LTD	Partial evidence	Germiston, South AfricaHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “Siyanda Engineering (Pty) Ltd is a level 2 mechanical engineering company serving the industrial, Mining & Power plant industry.” Source: RevenueBase Database · checked Sep 17, 2026
5	Allweld Marine And Industrial	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “Allweld, a Cape Town-based marine and industrial engineering company, has been servicing the Southern African market for over fifty years.” Source: RevenueBase Database · checked Sep 17, 2026
6	Lvsa Group PTY LTD	Indirect evidence	Kingsburgh Durban, South AfricaHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “LVSA GROUP Pty Ltd At LVSA Group our goal is to be an exemplary model of the South African BEE initiative, impacting our employees, their families and affected community’s quality…” Source: RevenueBase Database · checked Sep 17, 2026
7	Unyazi Sales & Services PTY LTD	Partial evidence	Milnerton, South AfricaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Unyazi Sales & Services (Pty) Ltd ISO 9001-2015 certified specialist valve company focused on product supply and services.” Source: RevenueBase Database · checked Sep 17, 2026
8	Bilfinger Intervalve Africa	Partial evidence	Bethal, South AfricaHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “Founded by Steinmüller Africa and Sempell in 1971 to supply valves and related services to the power generation industry, Bilfinger Intervalve Africa as a leader in the supply and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Invincible Valves	Partial evidence	Germiston, South AfricaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Invincible Valves is a well established Valve company that offers a one stop shop experience for our esteemed customers.” Source: RevenueBase Database · checked Sep 17, 2026
10	Steam House Western Cape PTY LTD	Partial evidence	Airport Industria, South AfricaHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Boiler maintenance and repairs” Source: RevenueBase Database · checked Sep 17, 2026
11	TTV Fluval	Partial evidence	Germiston, South AfricaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
12	Paltech	Partial evidence	Germiston, South AfricaHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Paltech is a proudly South African, majority black-owned valve and pumps manufacturer and supplier.” Source: RevenueBase Database · checked Sep 17, 2026
13	Ultra Control Valves	Strong evidence	Eastleigh, South AfricaHQ checked Sep 17, 2026	1-10	12 contacts →
	Strong evidence “We supply an extensive range of valve products to the civil engineering, mining, plumbing, irrigation, milling (sugar and paper) and petrochemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
14	Orea Holdings PVT LTD	Indirect evidence	Witbank, South AfricaHQ checked Sep 17, 2026	201-500	11 contacts →
	Indirect evidence “Mechanical and Civil Works” Source: RevenueBase Database · checked Sep 17, 2026
15	Inbal SA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Inbal SA cc was established in January 1995 and has since established associated companies in Rustenburg and the Vaal Triangle.” Source: RevenueBase Database · checked Sep 17, 2026
16	RC Instrumentation And Engineering	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “RC Instrumentation and Engineering is a Baker Hughes Channel Partner in South Africa, supplying premium brands like Masoneilan Valves and Consolidated Safety Valves within South…” Source: RevenueBase Database · checked Sep 17, 2026
17	Heaton Valves Africa	Partial evidence	Boksburg, South AfricaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Heaton Valves Africa (Pty) Ltd (HVA) is an expert valve stockist, flow, relief, steam and combustion system solution provider and distributor of premium products to the oil and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Valco Group South Africa	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Valco Group South Africa (Pty) Ltd is a fully independent, South African registered company with Level 1 B-BBEE accreditation.” Source: RevenueBase Database · checked Sep 17, 2026
19	Pace Valves Process And Allied Contracting Equipment	Partial evidence	Johanessburg, South AfricaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Through our comprehensive range of products we are able to service a large variety of process applications, and are able to cover most sectors of the valve - user industry, such…” Source: RevenueBase Database · checked Sep 17, 2026
20	Valvetech PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “Valvetech (Pty) Ltd was founded in 1978 and are importers and wholesalers of various types of Industrial Valves.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ainsworth Valves PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Pioneering Valve Solutions Since 1919 Ainsworth Valves: A century of innovation in valve technology.” Source: RevenueBase Database · checked Sep 17, 2026
22	Infinite Flow Solutions	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “INFINITE FLOW SOLUTIONS is an air valve manufacturing company based out of 14th Avenue, Anderbolt, Boksburg, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
23	Sake Energy Solutions	Strong evidence	Carl Bosch Road, South AfricaHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “We are specialists in industrial automation including valves and renewable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
24	Valve HUB PTY LTD	Strong evidence	Edenvale, South AfricaHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “Valve Hub is a turnkey valve, pipe, and industrial fitting supplier.” 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 repair companies. 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 repair companies.
Partial evidence: Its own public description names part of industrial valve repair companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial valve repair companies. 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 24 of 62 industrial valve repair companies based in South Africa

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Industrial valve repair companies based in South Africa at a glance

As of Sep 17, 2026

20.4%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

14.5%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 62 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 repair companies, 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 South Africa whose own description of what they do matches “industrial valve repair companies”. 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 repair companies), 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 repair companies, and records with no verified work email. Companies headquartered outside South Africa 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, 158 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 repair companies, 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 repair companies are there based in South Africa?

RevenueBase identified 62 industrial valve repair companies headquartered in South Africa 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?

Dynamic Fluid Control PTY Ltd. DFC, headquartered in Benoni, tops this list with the largest team on record.

Which city has the most industrial valve repair companies?

Johannesburg leads with 9 headquartered companies, followed by Boksburg (5) and Cape Town (4).

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 158 verified decision-maker contacts tracked across these 62 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.