Trusted Valve Engineering Partner Since 1971
Industrial Valve Supply, Repair & Maintenance in South Africa
We provide accredited OEM-aligned service and support for Emerson product ranges including Sempell™, Fisher™, Fasani™, Raisteam™, Keystone™, Crosby™, Yarway™, ASCO™, Anderson Greenwood™, Clarkson™, Bettis™, Vanessa™, EL-O-Matic™, Kunkle™, KTM™, TOPWORX™, GO Switches™, and Dewrance™.
Bilfinger Intervalve Africa combines global engineering expertise with strong local capability to keep industries moving, plants performing, and operations safe. We support valve supply, maintenance, refurbishment, installation and commissioning, pressure testing, and technical specification support with verified performance and traceability.
1971Established through collaboration between L&C Steinmüller Africa and Sempell GmbH
±2000 m²Modern Bethal workshop configured for critical valve service
24 hourEmergency response support as per operational requirements
EmersonAccredited OEM Service Support
ISO-certified systemsQuality, environmental, safety and welding management.
Approved OEM repairerLocal support backed by technical expertise and traceability.
Full valve lifecycle supportFrom identification and specification through overhaul and testing.
Who we are
Engineering excellence, reliability and precision.
Founded in 1971, Bilfinger Intervalve Africa has built a reputation as a trusted supplier of valves and related equipment to South Africa’s industrial markets. As a subsidiary of Bilfinger Power Africa (Pty) Ltd., we combine global expertise with strong local execution.
We supply, overhaul, test, certify and maintain a wide range of valves and supporting systems for critical applications. Our experienced Sales Team, supported by registered Professional Engineers and skilled Workshop Technicians, delivers dependable solutions tailored to client requirements.
Workshop capability
- Horizontal and Vertical Boring Mills
- Swing Arm Drilling Machines
- Lathes
- Pressure Testing and Lapping Table Machines
- Ventil Pro Dual 40 and Optic 60 Lapping Units
- Ventil VCB 1000 Pressure Test Bench for nominal bore valves up to 800 mm
Industries we serve
Industries we serve
Paper and Pulp
Petrochemical
Mining
Sugar Mills
Our services
Complete valve solutions across supply, repair, maintenance and welding.
S
Supply
OEM-aligned valve, actuator, instrumentation and spares supply backed by local stockholding and global sourcing.
R
Repair
Precision valve repair and refurbishment to return components to as-new condition with testing and certification.
M
Maintenance
On-site and workshop maintenance programmes with full documentation, traceability and emergency support.
W
Welding
Specialised welding, hardfacing and metallurgical restoration services for heavy-industry applications, delivered under ISO 3834-2 certified welding quality management.
See full service detailOEM brands
OEM-aligned supply and service support for trusted industrial brands.
Sempell™
Fisher™
Fasani™
Raisteam™
Keystone™
Crosby™
Yarway™
ASCO™
Anderson Greenwood™
Clarkson™
Bettis™
Vanessa™
EL-O-Matic™
Kunkle™
KTM™
TOPWORX Switch Boxes™
GO Switches™
Dewrance™
Our Vision
To be the benchmark for advanced valve technologies and life-cycle support in high‑temperature, high‑pressure fluid control applications.
Our Mission
We provide world‑class valve solutions and life-cycle support. By investing in advanced technologies and employing specialised engineering expertise, we areable to maximise plant uptime and long‑term asset performance.
Engineering excellence
Delivering innovative solutions through advanced engineering and continious improvement.
life-cycle support
Supporting our customers through every stage of the assest life-cycle with reliability and care
performance assurance
Committed to maximising uptime, ensuring safety and delivering long-term operational value.