Company lists · Data refreshed September 2026

Top 25 Valve manufacturers based in South Africa

Name: Valve manufacturers based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 83 companies tracked

RevenueBase identified 83 company matches for valve manufacturers associated with South Africa as of September 2026 and tracks 994 professional contacts across them, including 325 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for valve manufacturers associated with South Africa, 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 19, 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 19, 2026 How this list was built

83Companies

994Contacts tracked

325Verified emails

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The 25 largest valve manufacturers based in South Africa

Ranked by team size

Top 25 of 83 company matches for valve manufacturers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Dynamic Fluid Control PTY Ltd. DFC	Exact match	Benoni, South AfricaHQ recorded Sep 19, 2026	201-500	121 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Dupleix Liquid Meters Flow Control PTY LTD	Exact match	Modderfontein, South AfricaHQ recorded Sep 19, 2026	51-200	101 contacts →
	Exact match “With more than 60 years experience, DLM offers expert advice, a comprehensive technologically advanced range of products, a substantial stock holding and an extensive branch…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Rolyn Engineering PTY LTD	Exact match	Rustenburg, South AfricaHQ recorded Sep 19, 2026	51-200	73 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Valve & Automation PTY LTD	Exact match	Durban, South AfricaHQ recorded Sep 19, 2026	11-50	42 contacts →
	Exact match “For 40 years Valve & Automation have supplied Total Valve & Control Solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Siyanda Engineering PTY LTD	Exact match	Germiston, South AfricaHQ recorded Sep 19, 2026	11-50	37 contacts →
	Exact match “Siyanda Engineering (Pty) Ltd is a level 2 mechanical engineering company serving the industrial, Mining & Power plant industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Emvafrica	Exact match	Midrand, South AfricaHQ recorded Sep 19, 2026	51-200	36 contacts →
	Exact match “Leading South African supplier of specialised engineering products and solutions, EMVAfrica was founded by Hugh Whitty in 1992 as Energy Metals.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	AVK Valves Southern Africa	Exact match	Alrode, South AfricaHQ recorded Sep 19, 2026	201-500	33 contacts →
	Exact match “As part of the global AVK Group, we aim at perfecting the ways we influence our surroundings by developing products that will make a difference now and in the future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Lvsa Group PTY LTD	Exact match	Kingsburgh Durban, South AfricaHQ recorded Sep 19, 2026	51-200	30 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Hydromine Projects	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	28 contacts →
	Exact match “Hydromine Projects was established in 1994 as a supplier of exclusive hi-tech equipment for water reticulation systems and fluid control applications in the mines.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	TVC Africa	Exact match	Kempton Park, South AfricaHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “THE OFFICIAL CHANNEL PARTNER FOR FLOWSERVE VALVES IN AFRICA.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Unyazi Sales & Services PTY LTD	Exact match	Milnerton, South AfricaHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Unyazi Sales & Services (Pty) Ltd ISO 9001-2015 certified specialist valve company focused on product supply and services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Fluid Power Group	Exact match	Edenvale, South AfricaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Our area of expertise is in the fields of hydraulics, pneumatics, rock drilling equipment such as drifters, and the manufacture of knife gate valves, diaphragm valves, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Bilfinger Intervalve Africa	Exact match	Bethal, South AfricaHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Invincible Valves	Exact match	Germiston, South AfricaHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Invincible Valves is a well established Valve company that offers a one stop shop experience for our esteemed customers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	RGR Technologies PTY LTD	Exact match	Ekurhuleni, South AfricaHQ recorded Sep 19, 2026	51-200	15 contacts →
	Exact match “Established 30 years ago, RGR TECHNOLOGIES is a leading South African manufacturer of metal and soft seated, high pressure ball and check valves, available in various…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	TTV Fluval	Exact match	Germiston, South AfricaHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “TTV Fluval VALVES & AUTOMATION is a private company based in South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Paltech	Exact match	Germiston, South AfricaHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Paltech is a proudly South African, majority black-owned valve and pumps manufacturer and supplier.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Ultra Control Valves	Exact match	Eastleigh, South AfricaHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “We supply an extensive range of valve products to the civil engineering, mining, plumbing, irrigation, milling (sugar and paper) and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Orea Holdings PVT LTD	Exact match	Witbank, South AfricaHQ recorded Sep 19, 2026	201-500	11 contacts →
	Exact match “Mechanical and Civil Works” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Inbal SA	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Inbal SA cc was established in January 1995 and has since established associated companies in Rustenburg and the Vaal Triangle.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Advanced Valves	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	11 contacts →
	Exact match “Proudly South African manufacturer of geyser valves and ancillary components for the plumbing industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	RC Instrumentation And Engineering	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Seapro SA	Exact match	Kempton Park, South AfricaHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Seapro South Africa (Pty) Ltd is the sole authorised distributor of CLA-VAL (Clayton) control valves in the SADC region, appointed in 2018.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Allied Valve Specialists PTY LTD	Exact match	Turffontein, South AfricaHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Allied Valve Specialists (Pty) Ltd is a proudly South African valve supplier, launched and branded in September 2022.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Heaton Valves Africa	Exact match	Boksburg, South AfricaHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 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 “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 83 valve manufacturers based in South Africa

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Valve manufacturers based in South Africa at a glance

As of Sep 19, 2026

32.7%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

20.5%Largest-city concentration · Johannesburg

Sep 19, 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 83 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 South Africa whose business descriptions match “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 325 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 19, 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 “valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many valve manufacturers are there based in South Africa?

RevenueBase identified 83 company matches for valve manufacturers associated with South Africa 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?

Dynamic Fluid Control PTY Ltd. DFC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most valve manufacturers?

Johannesburg leads with 17 company records, followed by Boksburg (9) and Germiston (8).

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 325 professional contacts with verified work emails tracked across these 83 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 19, 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.