Pipes
A pipe and a coupling for every application
Valco Pumps & Valves cc has a pipe and coupling for every application. We have a close relationship with various pipe manufacturers and advise on the most suitable pipe material solution for your requirement. With our extensive product range, we offer and supply the complete material requirements for bulk water pipelines, water distribution networks and sewer pipelines including the different pipe material requirements, fittings, couplings, valves, bolts and gaskets.
Valco Pumps & Valves cc has the facilities and expertise to manufacture steel pipe specials to customer requirements. The fabricated steel items are grit blasted in our own shotblast facility and are coated to customer specification in out own paint shop. We offer primer and enamel coating, two component epoxy coating and the ZINGA cold galvanised coating systems.
PM Piping
PM Piping offers a comprehensive and sophisticated supply solution for all steel materials used in the oil, gas, energy and water sectors.
We offer piping materials and structural products made of Carbon Steel, Alloy and Stainless Material Grades, Specials Material Grades such as Hastelloy, Inconel, Monel, Duplex, Copper-Nickel and others.
Line pipes for Pipeline Projects (Oil and Gas and Water Projects)
- Seamless, HFI (ERW) and SAW line pipes for pipeline projects including the supply of inductions bends and corrosion coatings and linings
- DUCTILE Iron Water Pipes conforming with International Standards ISO 2531 and
- BSEN545, allowing for various Cement Mortar Linings and Coatings. Size ranges from 80-2200mm
Materials for Offshore Structures
- Seamless Tubulars 2”-24” according to API 5L Grade B and X52 Modified heat treated and impact tested
- Welded Tubulars in all sizes and Grades in accordance with API 2B, @H, @W and EN/DIN with materials grades up to S690Q
- Materials consist of Conductor Pipes and Guides, Beams, shapes and profiles, cones, piles, sleeves, plates and templates.
Heavy Wall Pipes and Fittings for Power Generation and Specials
Heavy wall pipes (seamless and welded) material grades such as low alloy and high alloy steels (P91, P92) grades for high temperature/and or pressure applications (Nickel Alloys as Alloy 601, Alloy 625, Alloy 800, Alloy 825, Alloy 617), all Ni-Cr CRA materials
Process Piping Materials for Refineries, Petrochemical and Gas Plants
- Process Piping Materials for Refineries, Petrochemical and Gas Plants
- Full range of seamless and welded piping in carbon, low temperature, alloys and stainless materials as well as “exotics”
Renewable Energy
- Fabrication and delivery of complete Monopiles and Transition pieces
- Complete fabrication of tripods and 3 or 4 leg jackets with transition pieces
- Fabrication of leg sections, including node points, stubs and pin piles for assembly at point of destination
- Jack up leg systems
- Fabrication, profiling and supply of bracings
Cast Tubes and Fittings
Full range of cast tubes in various sizes and specified material grades.
Sizabantu Piping Systems
Since being established in 2002, Sizabantu Piping Systems (Pty) Ltd has changed countless lives across South and Southern Africa by ensuring that clean, potable water is no longer a pipedream
Initially opened in South Africa’s coastal province of KwaZulu-Natal, Sizabantu now has 11 divisions that are strategically located across South Africa and an export division that services Southern Africa.
Its management team has a collective 200 years’ experience in the PVC plastic pipe industry. Sizabantu has grown in leaps and bounds over the past two decades to become a leading manufacturer, supplier, marketer and distributor of world-class plastic piping and drainage solutions to various industry sectors – from agriculture and mining to civil engineering and industrial markets.
DISTRIBUTION
Sizabantu piping systems and Molecore South Africa pressure pipe is distributed by Sizabantu Piping Systems (Pty) ltd though a network of Divisions throughout South Africa. It is also distributed to Southern Africa through Sizabantu Exports, which focusses on countries outside South African borders.
Cast Tubes and Fittings
Manufactured to SANS specification, TOM500 PVC-O incorporates the latest technology available to produce a product that has unbeatable impact and fatigue resistance, for use on Bulk Water and high pressure pipelines.
TOM500® PVC-O pipes are the most advanced pipes for the conveyance of high-pressure water currently available on the market, with a number of exceptional features for this kind of application, thanks to the process of molecular orientation. PVC is essentially an amorphous polymer in which the molecules are located randomly. However, under certain conditions of pressure, temperature and speed, by stretching the material, it is possible to orient the polymer molecules in the same direction as which the material has been stretched. Depending on the process parameters used and mostly stretch ratio, a higher or lower orientation degree will be obtained. The result is a plastic with a layered structure which layers can be seen at a glance.
While the Molecular Orientation process greatly enhances the PVC’s physical and mechanical properties, it makes no difference to either the benefits or chemical properties of the original polymer. This makes for a plastic with an unbeatable tensile strength and fatigue, ductility and resistance to impact.
TOM500 PVC-O Pipe Specifications
- TOM500 PVC-O is manufactured in accordance with various standards. It is also manufactured to the I S O 16422 and S A N S 16422 specification in South Africa.
- Molecor South Africa (M S A) and Sizabantu Piping Systems Manufacturing (S P S M), are both accredited I S O 9001 manufacturing facilities.
- TOM500 PVC-O is manufactured to a Class 500 degree of orientation.
- TOM500 PVC-O is manufactured in South Africa in diameters 110mm – 1200mm.
- TOM500 PVC-O is manufactured in pressure classes PN12.5, PN16, PN20 and PN25.
PVC–U Pipe Specifications
- uPVC is manufactured to SANS 966 Part 1 specification.
- uPVC is available in sizes 50mm to 630mm diameter.
- uPVC is available in pressure classes 6 bar to 20 bar (certain sizes only).
- uPVC is ideally suited for water reticulation pipelines to households.
- uPVC has a safety factor of 2.0 pressure rating.
- uPVC has a design life of 50 years.
PVC-M Pipe Specifications
- mPVC is manufactured to SANS 966 Part 2 specification.
- mPVC is available in sizes 50mm to 630mm diameter.
- mPVC is available in pressure classes 6 bar to 25 bar.
- mPVC is ideally suited for lower pressure applications like Irrigation and low pressure gravity mains.
- mPVC has a safety factor of 1.25 pressure rating.
- mPVC has a design life of 50 years.
Klamflex
Established in 1962 the company is amongst the few largest and most prominent manufacturers of Pipeline Couplings, Flange Adaptors and Dismantling Joints globally. Klamflex Pipe Couplings was acquired by the VAG-Group in 2013, this saw the merger of the South African VAG Valves sales office and Klamflex Pipe Couplings manufacturing plant in South Africa. Klamflex Pipe Couplings continues to expand its footprint throughout the world utilizing a distribution network and VAG Sales Offices. Quality, Service, Customer Support, and R&D are high on our agenda, this together with a world class staff compliment enable us to reach the satisfaction required in an ever changing market.