Valves, Actuators & Pump Control


Latest Articles

Ball sector technology by Schubert & Salzer
September 2012, Macsteel Service Centres
Ball sector valves provide outstanding performance in challenging applications.

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OMSA valves for acid mine drainage
September 2012
Praher offers a range of thermoplastic valves ideally suited for use in the handling of acid mine drainage. The valves are produced to the highest international quality standards and materials of construction ...

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Eichbaum Brewery optimises steam production
August 2012, Macsteel Service Centres
System efficiency improved by replacing boiler room seat valves with ­sliding gate valves.

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The cost benefits of PST
August 2012, Valve & Automation, PI SA (PROFIBUS & PROFINET SA)
How can Partial Stroke Testing of ESD valves be cost justified?

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Three-way globe body
August 2012
The three-way Globe Control valve body from PSV Mitech features three ports making it suitable for blending, mixing and diverting applications. The in-line globe and angle control valve bodies are combined ...

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Boiler feed water valves
August 2012
As with many valves on a boiler, feed water valves experience very different conditions during start-up compared with normal operational running. Not only are flow rates lower, but the pressure drop is ...

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Metso's new Valve Manager
August 2012, Valmet Flow Control South Africa
Maintenance, efficiency and process performance using THIrd generation control valve ­diagnostics.

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Metso's new Neles Q2-Trim eliminates noise
August 2012, Valmet Flow Control South Africa
For more than 30 years Metso’s patented Q-trim technology has been the industry benchmark for rotary noise attenuation solutions in challenging applications. Now Metso has added a new level of performance ...

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Sliding gate valves excel in aluminium rolling mill
July 2012, Macsteel Service Centres
The application of emulsions is an important factor when hot-rolling aluminium. Accordingly, the control of the specifically required quantities of rolling emulsion is crucial. Sliding gate valves have ...

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Better protection during flooding
July 2012
New early-warning system identifies risk of contamination in drinking water.

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Sewage pipelines get protection
July 2012
Dynamic Fluid Control has launched the Vent-O-Mat series RGX II, a second generation air-release and vacuum-break valve designed specifically for sewage pipelines. The valve controls air release, protects ...

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Knife gate valve with leak-proof sealing
July 2012
PSV Mitech manufactures Geomet valves for Omnirapid, which is part of the PSV Group. Omnirapid has recently been awarded a R2,5 million order for various sized Geomet knife gate valves. The design and ...

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Prevent dry running in LPG applications
July 2012, Valve & Automation
Valves with a gas-venting pipe for media with low boiling points.

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Dampers for gas control applications
July 2012
PSV Mitech‘s locally designed and manufactured dampers are ideally configured for gas control applications where a tight shutoff is not required. They can be made suitable for high pressures and temperatures ...

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Pump protection in power applications
June 2012, Valve & Automation
The Schroeder SSV valve – a key component in any kind of energy production.

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Sweep angle control valves
June 2012
PSV Mitech’s modular sweep angle control valves are ideally configured for service with highly erosive liquids where pressures and/or temperatures are too high for pinch or similar slurry valves, and ...

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The new sera compact dosing station CTD
May 2012
Following the successful launch of the compact dosing system CVD back in 2007, sera’s engineers have continued to develop new standardised dosing systems for the industry. The latest standardised innovation ...

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Versatile conventional positioners
May 2012
PSV Mitech’s locally manufactured conventional range of pneumatic and electro-pneumatic positioners are modular in design making them ideal for almost any pneumatic valve application up to a 10 bar. Housed ...

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Pneumatic rotary actuators
May 2012
PSV Mitech’s range of pneumatic rotary actuators is custom designed to suit various applications. The instruments are low maintenance and available with either a double crank mechanism for modulating ...

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Valves for water treatment applications
April 2012
Gemü’s multi-port valve portfolio for cost-efficient plant design.

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