Hydraulic Actuators

Hydraulic actuators are hydraulic cylinders or motors that convert hydraulic power into useful mechanical energy. A control device and an actuating device are the two standard componants of hydraulic actuators.

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Webtec Locks Range of Zero- Leak Directional Control Valves

Webtec, the Cambridge (UK) based hydraulic measurement and control manufacturer, has extended its 180 series of zero-leak directional control valves u...
Valve User Issue 39

Adding Value to the Motor Operated Valve: Part 3

The valve control market faces increasing pressure from commoditisation of its products. Hereís how to avoid a race to the bottom.In the third of four...
Valve User Issue 38

Utilising subsea expertise to take technology to the surface

Extensive product development and superior technical expertise has helped propel BEL Valves to become a world leading high integrity valve supplier.Ma...
Valve User Issue 38

Ultravalve Acquisition Strengthens Bonomiís UK Operation

Leading process valve and actuator supplier Bonomi (UK) has announced the acquisition of one of its largest UK distributors, Ultravalve Ltd.Halesowen-...
Valve User Issue 38

Getting to Grips with HIPPS

Robert Walker, Director at Severn Glocon Group, urges a closer look at High Integrity Pressure Protection Systems Oil and gas production facilities...
Valve User Issue 37

New Year Success for Denholm Valvecare

International valve service supplier Denholm Valvecare continues to fight against falling energy prices and a tough trading climate, with high hopes f...
Valve User Issue 36

Rotork Launch CQ Compact actuators

Pneumatic and Hydraulic Actuators offer power and performance where space is limited The launch of the Rotork CQ Compact introduces a range of full...
Valve User Issue 33

Customers to benefit as Morin actuators integrate into Biffi range

Move will bring increased options and add greater geographical range to Pentairís customer care teams Pentair Actuation and Controls has integrated...
Valve User Issue 33

Parker Hannifin extends ETH electro cylinder range

Parker Hannifin, the global leader in motion and control technologies, has again extended its popular ETH range of high force electro thrust cylinders...
Valve User Issue 30

Biffi and Power Mechanical Collaborate: Actuation Solution for Complex Plant Regeneration Project

Pentairís Biffi is working in collaboration with its UK distributor Power Mechanical to deliver an innovative actuation solution for the Bacton Rejuve...
Valve User Issue 28

HKS Actuators Guarantee Water Management on a Drilling Rig in the Gulf of Mexico

HKSís latest project is the successful implementation of the entire water management system on a DP3 Well Intervention Semisubmersible Unit for operat...
Valve User Issue 28

Customised valve actuation: when standard products are not the answer

The overriding majority of valve actuation applications in todayís industries are fulfilled with standard products. In some cases an actuator may need...
Valve User Issue 28

Deep water drilling: extracting oil and gas from the Jasmine Field: By John Smallshaw

Discovered in 2006 by Conoco Philips, the Jasmine field in the Central North Sea was the largest oil and gas find for more than a decade, consisting o...
Valve User Issue 26

Customer demands lead to much higher bar

As the industry we operate in gets more demanding and there is a greater need for improved productivity, HKS have been keen to react to customer deman...
Valve User Issue 26