Process control systems > Valves

Flowrox PVG valve

20 January, 2014

Flowrox has engineered its PVG valve at full bore with no flow restrictions, allowing processes with abrasive or corrosive fluids - such as lime slurry or mineral slurries.


Burkert Element control valve range

02 October, 2013

By expanding the valve line to include drive sizes up to 130 mm, globe valves of the Element series can now be used to achieve fittings up to orifice diameter DN 100, angle seat valves up to DN 65 and diaphragm valves up to DN 50.


Burkert shut-off valves for oil burners

16 September, 2013

Solenoid valves are an important component of the oil burner control loops and need to be designed with stringent requirements for quality, functional reliability and service life in mind.


Intelligent valve actuators for Caltex terminal upgrade

05 September, 2013

Rotork intelligent electric valve actuators and two-wire digital control systems have been specified for a major plant upgrade at the Caltex Kurnell site in Sydney, Australia, where the existing refinery site into an import terminal for the storage and distribution of petrol, diesel, jet fuel and fuel oil.


Electric control valve actuators: eliminating the problems of compressed air as a power medium

09 July, 2013 by Chris Warnett, Sales Director, Rotork Process Controls

Electric actuation can help control valve users avoid many of the problems and inefficiencies associated with using compressed air as a power medium.


Rotork Australia appointed sole supplier for Schischek product range

26 June, 2013

Following the acquisition of the Schischek group by Rotork PLC, Rotork Australia has been appointed the sole supplier for the complete range of Schischek products for Australia and New Zealand.


Fisher Fieldvue DVC6205 remote-mount digital valve controller

23 May, 2013

The Fieldvue DVC6205 remote-mount digital valve controller is a suitable solution for applications in which accessibility, extreme temperatures, extreme vibration or confined space make integral mounting difficult or impractical.


Fisher Fieldvue DVC6200 SIS digital valve controller

10 May, 2013

The Fieldvue DVC6200 SIS digital valve controller features partial stroke and position monitoring capabilities for the final control element in a safety instrumented system.


Spirax Sarco SP400 and SP500 valve positioners

05 February, 2013

The Spirax Sarco SP400 and SP500 valve positioners are claimed to be the most energy-efficient digital electro-pneumatic valve positioners available, based on steady state air consumption.


Digital valve controller helps Chinese chemical plant save $40,000 in repairs and downtime

23 November, 2012

The Fisher Fieldvue DVC6200f with linkage-less, non-contact position feedback and FOUNDATION fieldbus communication provides prompt alerts on potential valve problems.


Flowserve Limitorque MXa SIL 3 valve actuator

16 August, 2012

The Limitorque MXa valve actuator has a SIL 3 rating and is designed to provide reliable actuation in critical environments without compromising safety instrumented systems.


Emerson Process Management EZH, EZR and FL series relief valve range expanded

10 August, 2012

Emerson Process Management has expanded its overpressure protection range with additional sizes for the EZH, EZR and FL series relief valves.


Emerson wins multimillion-dollar control valve order in Saudi Arabia

21 November, 2011

Emerson clinches multimillion-dollar control valve order for Rabigh Power project in Saudi Arabia.


Emerson Process Management Fisher VBL valve booster

29 October, 2011 by

Emerson Process Management’s Fisher VBL booster incorporates a fixed deadband, internal soft seats and an integral bypass restriction that combine to eliminate the positioner problems typically caused by boosters without these design features.


Emerson Process Management Fisher Specification Manager software updated

26 August, 2011 by

Emerson Process Management has released an updated version of its Fisher Specification Manager software, enhancing ease of use and adding flexibility to this widely utilised valve selection tool.


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