Top Manufacturers of Stainless Steel Ball Valves in South Africa - SIO


A ball valve is a lock valve that uses a rotating ball and a motor to channel a liquid or gas quantity. The fluids can flow unimpeded or be limited by rotating the ball a partial(90 degrees) rotation around its axle. These valves have a long lifespan and provide reliable closure even when they are not in use.

Stainless steel has a substantially stronger corrosion resistance than brass. When working with valves, this is very crucial to know. In harder water circumstances, stainless steel ball valves will perform much better. As a result, the valve will have a longer life expectancy. In this piece, we’ll look at the top eight stainless steel ball valves manufacturers in  South Africa. Continue to read!


SIO Logo

SIO, as one of the best high pressure ball valves manufacturers, has its headquarters in Ningbo, Zhejiang Province, China. The company has established itself as a prominent manufacturer of stainless steel ball valves since its inception in 2009. It employs 71 individuals who work relentlessly to increase supply and guarantee that no detail is ignored.

Over time, they’ve increased their product selection from reduced bore ball valve to full port ball valve, allowing them to sell globally, including to South Africa. As a privately held company, SIO ensures that all procedures are of the highest quality, trustworthy, and have the minimal negative environmental impact possible due to low pollution levels.

They work in a variety of industries, including petrochemicals, steam, pulp & paper, and gas/oil. SIO ensures that every employee has relevant industry expertise, resulting in a competent workforce willing to offer their clients the greatest services in the world, encouraging trust and enhancing their corporate image.

Wet Technologies

Wet Technologies Logo


WET Technologies is a water treatment equipment and component retailer established in South Africa. WET Tech focuses on filters, disinfectants, reverse osmosis systems, and ultraviolet emitters for urban, corporate, residential, and private applications, and delivers high-quality products and services at low costs.

Their objective is to guarantee that everyone has access to clean and safe water by delivering modern and high water treatment equipment and systems, as well as superior service and value.

Giving outstanding value at all times, constantly delivering exceptional, encouraging technical advancement,  following the law and adhering to ethics, taking environmental and social responsibility into consideration, and establishing mutually respectful connections. are among the things they believe in and pay keen attention to delivering them.

Macneil Steel and Valves

Macneil Steel and Valves Logo


The company specializes in the sourcing, warehousing, and merchandising of metal seat ball valve, stainless steel flange ball valve, Butterfly Valves, Non-Return Valves, stainless steel globe valve, and Level Control Valves in a broad spectrum of coatings and pressure ratings, along with being the primary agency for the CheckRite wafer check valve in South Africa. It has empowered Macneil Steel and Valves to provide an essential service to the chemical, petrochemical, mining, steel, and water management industries.

TVM International

TVM Logo


TVM has its major branches in Gauteng, Cape Town, and Kwazulu Natal in South Africa. Their valve repair service is a one-of-a-kind blend of highly qualified experts who do on-site, emergency and planned repairs. They are experts in the following areas:

Superlok Africa

Superlok Africa Logo


Superlok Africa, based in Cape Town, South Africa, is the authorised dealer for BMT Superlok South Korea, a well-known manufacturer of instrumentation tube fixtures and valves.

Having three decades of experience in the Instrumentation area, CEO Bob McMillen, along with his son Tommy, has grown Superlok into one of the foremost Instrumentation providers in South Africa. 

The world-class range of products currently offered at a reasonable price, expanding connectivity of accomplished wholesalers in urban centers across South Africa, and warehouse space that they consider to be the most informative in the African region are all aspects that influence the company’s success.

Rhino Valves

Rhino Valves


They do imports and distributors for the best of the global highest valve system manufacturers, as well as producers of their own valves and pumping products.

High-quality fluid system components, valves, pipes, fittings, and related items from Rhino Valves (Pty) Ltd have been delivered to a diverse variety of very successful projects in the instrumentation, mechanical, and general industry markets across South Africa and neighbouring African nations.

Local industry and commercial enterprises, as well as small and medium businesses, are among their clients.

Macsteel Service Centre

Macsteel Service Centre Logo


With a strong 100+ years history, Macsteel Service Centres has developed into becoming Africa’s foremost producer, merchant, and distributor of steel and value-added steel products, becoming the centre of most plumbing materials related trades. Carbon steel ball valve is one of their products.

Macsteel serves the entire Sub-Saharan geographical area with the widest range of carbon steel, stainless steel, speciality steels, aluminium products, and added value procedures to all industrial sectors, thanks to a strategic network of more than 50 service areas, subsidiaries, and stores.

Their devoted team encourages active dialogue with all of its suppliers, maintaining healthy regard for product quality, as well as dependable service and affordable pricing. Macsteel is a strong advocate of the ‘Proudly South African philosophy,’ and believes that transformation is essential for the country’s future development, as well as the success of its residents and enterprises. 

They are quite pleased with their Group’s development, which includes capacity building, coaching to boost career possibilities, meeting employee equity targets, and having a strong black shareholding.

Major Valves

Major Valves Logo


Major Valves has captured quite a market share in South Africa as a refurbished and manufacturer of valves of all kinds of materials, including stainless steel. They have established well-equipped facilities that allow them to be able to carry out all of their operations and be able to fulfil their customers’ needs, which includes air operated ball valve.

They have built their reputable names by offering quality work, responsive assistance from their personnel, and a strong dedication to satisfaction of their customer needs.


We won’t dispute that the list above is fantastic. It is beneficial for people to collaborate with established companies in the market. At SIO, we are committed to providing a comprehensive service. Our valves are API and ASME B16.34 certified. Contact us, and we’ll walk you through every step of the process. Our valued customers can also take advantage of our after-sale services. Best wishes!

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