Valves, Actuators & Pump Control


Latest Articles

Butterfly valve for corrosive media
February 2011
Gemü has introduced a new range to complement its lined butterfly valve portfolio. The new 490 series is fitted with a TFM liner and PFA-encapsulated stainless steel disc as standard. The design of the ...

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Efficient positioners reduce energy consumption
February 2011, Spirax Sarco South Africa
New design makes Spirax Sarco’s smart digital positioners leaner and greener. Spirax Sarco’s efficient new SP400 and SP500 positioners help users to reduce energy consumption. These smart digital positioners ...

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Metso expands iCV range
February 2011, Valmet Flow Control South Africa
Metso has expanded its iCV (intelligent control valve) offering to include high-pressure classes and small sizes. The Neles RotaryGlobe high-pressure offering now consists of valves in ASME #900-#1500 ...

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Robolux valves from Bürkert
February 2011, Bürkert South Africa
Functionality in a compact package. One of Bürkert’s innovation highlights is the Robolux valve. The multiport design integrates two independently operated valves beneath a single membrane. This saves ...

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Gemü upgrades R690
February 2011
Gemü has given its classic plastic diaphragm valve, the Gemü 690, an overhaul to bring it up-to-date. The objectives of the R690 project were to lower the amount of material used and produce a more compact ...

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Valtek supplies Petrobras
January 2011
Valtek Sulamericana has designed special versions of its GLH Globe line of control valves for Brazil’s state-owned oil company Petrobras. The giant control valves were specially developed with a high ...

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New piston diaphragm pumps
December 2010
sera’s Generation 5 – the safe answer to high counter pressure. The new generation 5 piston diaphragm pumps of the series R 510.1 and R 511.1 deliver 65 l/h to 1900 l/h at pressures up to 220 bar with ...

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Complete solutions for chemical metering
December 2010
Demands of the chemical industry with regards to process safety and environmental protection are constantly increasing. Often, inflammable, toxic, precious, or fluids charged with solids need to be dosed. ...

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Gemü upgrades R690
9 November 2010
The objectives of the R690 project were to lower the amount of material used and produce a more compact design whilst simultaneously reducing the weight

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Smart positioner
November 2010, Spirax Sarco South Africa
Spirax Sarco’s SP300 smart positioner is compatible with a variety of process measurement and control instrumentation and it can connect to existing network systems. It is suitable for use in most operating ...

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Safety valves for steam and air
13 October 2010, Spirax Sarco South Africa
The SV7 safety valve range from Spirax Sarco protects against overpressure in a broad spectrum of industrial processes

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High-tech water treatment solutions
October 2010
Plug and dose approach to liquid dosing systems. According to sera DoseTech, the usual way to purchase a metering or dosing pump is to approach the supplier with the chemical details and capacity requirements ...

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Process safety
September 2010
Solutions for the oil and gas industry. The oil and gas industry demands process and safety technology of the highest standard from its equipment suppliers. Productivity, quality and production safety ...

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Customer-specific multiport valves
September 2010
Customer-specific multiport valves result from the development of conventional valve configurations composed of 2/2-way and T-valves. They offer reduced dead space and clearance volume, go without an ...

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Steelworks application report
August 2010
GEMÜ valves used in steel production plants

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Teriskano adds KDV technology
August 2010
Teriskano Engineering Solutions has announced another addition to its world-class product range with the inclusion of the range of diaphragm valves from KDV. Teriskano says KDV will form an integral part ...

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Practical liquid dosing technology
August 2010
This article is intended to provide introductory information on the principles and techniques for reliable installation and accurate performance of a complete liquid dosing system. Metering pumps find ...

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Spirax Sarco's valve positioners
August 2010, Spirax Sarco South Africa
Spirax Sarco’s EP5 and PP5 control valve positioners operate on the balanced forced principle providing a tested solution for accurate control valve positioning. Both types are simple to commission and ...

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Metso expands iCV range
August 2010, Valmet Flow Control South Africa
Metso has expanded its iCV (intelligent control valve) offering to include high-pressure classes and small sizes. The Neles RotaryGlobe high-pressure offering now consists of valves in ASME #900-#1500 ...

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Valtek Sulamericana control valves
August 2010
Penetrating the South African market is one of the priorities for Valtek Sulamericana, hence the distributor agreement with Teriskano Engineering Solutions, a Black Empowered Level 3 Company with accumulated ...

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