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Control Valves
Burkert’s ATEX-Rated, Electrically Actuated Ball Valves Provide Safe Shut Off for Fuel Oils in Overfill Alarm SystemsBurkert's 8804 ATEX- rated electrically actuated ball valves are providing the safe shut off of heating oil and diesel fuels at multiple depots operated by one of the UK's largest fuel distributors. The valves are employed by flow and level measuring specialists, Severn Instruments, as part of the company's tank overfill protection alarm system (TOPAS). The TOPAS system is critical to safe and efficient operation at fuel depots, as fuel spillages are potentially hazardous and cost around £1,000 per litre to clean up. 
Redesigned Miniature Valve Technology Sets Standards For Size & Performance In Laboratory, Analysis & Medical EngineeringIsolated miniature solenoid valves (IMSV) that provide maximum power from a minimum sized envelope are the current demand of original equipment manufacturers (OEMs) in the field of laboratory and analysis technology, and also medical engineering. In clinical diagnostics, flow-rate and reliability are essential, while cleanliness is given top priority. In automated analytics, standard procedures such as titration, defined sampling and the precise dosage of reagents, based on integrated fluid control systems, require pinpoint precision and repeatability. In addition, manufacturers and users, when opting for a certain type of IMSV, also consider cost, wetted material type, cleanability, dosage capacity and flushing characteristics of the valve. 
Eaton Adds New Manual Lever Hydraulic ValveA new range of manual lever hydraulic valves (MLV9) has been added to its Vickers screw-in cartridge valves (SICVs) by Eaton Hydraulics Group. Intended for both mobile and stationary industrial applications at pressures up to 210 bar (3,000 psi), the new valves are designed to be integrated easily into custom manifold blocks, or manifold circuit designs (MCDs) that combine multiple cartridge valves in a common manifold block. 
Burkert’s Miniature Flipper Solenoid Valve Sets New Standard For Operation In Analytical, Medical & Biotechnical ApplicationsProviding the highest fluid control performance in the smallest possible space, Burkert's new Type 6650 sets a new standard for miniature solenoid valves employed in clinical, life science, analytical and fluid handling equipment. Suitable for use on vacuum up to 7-bar, and providing medium isolation for aggressive fluids, the direct-acting Type 6650 is just 4.5mm wide yet outperforms comparable 10mm and 16mm designs. 
Control Valves fit Common Motor Port PatternMounting hydraulic control valves directly to the ports of a hydraulic motor saves space, simplifies installation and places the valve in the best position to provide protection and/or control. Using cartridge valves located in a motor mounted body enables the designer to select from a remarkable range of variants to obtain the optimum performance from the system as a whole. 
Servo -Assisted Solenoid Valve Switches from BurkertBurkert's new type 6240 valve is an extremely compact, servo- assisted solenoid valve for universal use with neutral gases, liquids such as compressed air, water and hydraulic oil, and also steam. Believed to be the only valve of its type on the market, the servo assisted 2/2 offers the major benefits of switching up to 16-bar without differential pressure, plus extremely fast operation (20ms opening), small size and high performance. 
Rexroth expands its range of Modular Directional ValvesRexroth has introduced a new size to its range of modular directional valves that is rated at up to 25 litres/min and for working pressures of up to 310 bar. The valves are very compact and rugged, enabling them to cope with the harsh working environments inherent in mobile machines. 
Relief valve prevents low pressure damage to equipmentBrownell Pressure Relief Valves have been introduced in a wide range of sizes to prevent damaging pressure drops in a wider range of industrial applications, suiting flow rate requirements from just 0.1 litre/min up to10,000 litres/min depending on maximum differential pressure. 
Rexroth’s new HF03 “Light Generation” pneumatic directional control valvesRexroth has introduced the 'light generation' version of its HF valve series, which is already proven for medium-sized and larger actuators. Rexroth's HF03-LG is a lighter-weight valve terminal system with an impressive flow rate of up to 700 litres/min. |
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