The Abrasive Flow Solutions (AFS) staff celebrated the company’s first 12 months of business just lately (March 2022) by internet hosting a two-day launch perform at its manufacturing plant in Benoni, Gauteng.
AFS, which specialises in the design and manufacture of slurry-related valves, was established by the Engineering Solutions Group (ESG) of Invicta Holdings Limited, as part of the Group’s technique to broaden its fluid technology services in Africa.
“The AFS group works intently with our sister firm BMG, to increase specialist providers, by way of the design, distribution, provide and assist of a broad range of slurry-related valves, including Klep diaphragm and wedge gate valves,” says Donald Morrison, General Manager, AFS. “Our specialists successfully achieved their first challenge, which they set for themselves when the company was established – to improve the standard of diaphragm valves, by extending service life and reducing the maintenance requirements of this vary. This aim was achieved through onerous work and the implementation of superior design applied sciences, materials and coatings and is a good tribute to our staff.
“Important milestones during the last 12 months embrace the establishment of a new rubber lining facility, with the set up of autoclaves which have capacities of as a lot as 10 m in length. In the rubber trade, autoclaves are used to vulcanise rubber merchandise, which aren’t yet secure dimensionally, by elevating heat and strain. An autoclave is much like a huge oven, with extraordinarily excessive temperature and strain ratings, that make rubber elements steady and stable in measurement and form.
“Another advancement is a brand new pinch valve sleeve manufacturing facility within our new rubber lining and sleeve manufacturing facility.
“We are actually in a place to manufacture all pinch sleeves, together with excessive strain and pneumatic sleeves. AFS pinch sleeves are manufactured from the very best quality rubber merchandise, that are equipped by Rema Tip Top. We have additionally made a major investment to increase our hydraulic pressing facility and through our new design and course of, we are capable of manufacture high-pressure diaphragms able to pressures in excess of 20 Bar.
“AFS has enhanced the design and manufacturing of its slurry knife gate valve vary, with dimensions ranging in diameter from a 50 mm unit to 1.5 m valves. The vary consists of flanged, wafer, lugged, urethane lined and high-pressure knife gate valves.
“BMG additionally distributes a domestically manufactured vary of abrasion-resistant valves for Dual Products International. These merchandise include pinch valves, new water air release valves, Resilient Seated Gate (RSV) valves and rotary disc sleeve valves. pressure gauge วัด แรง ดัน น้ำ has lately manufactured and factory-tested some bigger DN seven-hundred hydraulically operated 20 Bar valves for a customer in Europe.
“Recently launched Dual rotary disc sleeve valves comprise a complicated rotating gate valve with sleeve design, developed specifically for heavy abrasive and corrosive slurries and water and wastewater installations. This patented design permits the valve to cycle through heavy slurries with out sticking. Wafer, flanged and high-pressure variants are available.
“Our extremely skilled group has a radical understanding of the processes the place valves are installed and is prepared to specify the right valves required for every application. We additionally assist clients in fixing the issues of adverse installations and functions.
“To ensure optimum security, efficiency and the extended service life of each system, the selection of the correct industrial slurry valve is crucial. Valve choice is based on varied elements, together with the dimensions and form of particles, pressure, temperatures and chemical content.”
This AFS portfolio is particularly well-suited for use in harsh circumstances in numerous industries, including mining, chemical and petrochemical, water and wastewater, energy production and agri-food industries. Important installations recently, have been in mining slurry, tailings dams, and acid pumping functions, which rely on plant availability and the safe operation of valves.
Another achievement for AFS is that ESG has recently achieved recognition as a Level 2 contributor to Broad-Based Black Economic Empowerment (B-BBEE), which means clients can claim BEE procurement recognition of a hundred twenty five percent towards all purchases.