IBG
Proval Actuation

53 Forge Road, Spartan, Kempton Park

tel:  
+27 11 397 8850
cell:  
+27 71 899 6780
email:  
[email protected]
url:  
www.proval.co.za

Core business offering: Specialisist in valve automation solutions. Products and services include actuators, control valves, ISO cylinders, solenoid valves, components, fittings, air service units, switch boxes, manual overrides, dead-man handles, positioners, control valve accessories, volume boosters, lock up valves and transmitters, pneumatic control panels, and assembly of control valves to actuators.


Barnard, Heath

[email protected]
De Bruin, Joe

[email protected]
Geyser, Ray
Director
[email protected]
Tol, Wesley

[email protected]
Weigl, Ralph

[email protected]
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(Sole Agency)
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Section - Process Control & Manufacturing Technologies
-Limit switches
-Pneumatic
-Valve position transmitters
- Valve positioners
-Control valves (applications)
- Globe - sanitary
-Control valves (type)
- Ball
- Butterfly
-Eccentric plug
-Expanding plug
-Manifolds
-Solenoid
-Explosion proof
-Flameproof
-Intrinsic safety
- Solenoid valves
- Valve positioners
-Actuators
- Linear
- Rotary
-Cylinders
- Double acting
- Positioners
- Single acting
-Filters
-Tubes & fittings
-Valves
- Flow
- Isolation
- Manifolds
- Pressure
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Case History 197: Bad reboiler temperature control.
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It is very important that reboiler temperature controls operate well in petrochemical refineries, or the product quality can really suffer. I was asked to check such a control in a refinery where they were having problems with one of these controls.

South Africa can become an important EV manufacturer
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A year ago, South Africa was mired in loadshedding, with the importance and relevance of electric vehicles (EVs) far from the public imagination. Fast forward a year and much has changed

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