The new Clampseal® line from Conval, available in single and double bellows, allow for zero emissions and are ideal for applications where packed valves may not reliably contain light gases or hazardous system fluids due to leakage in the stem/packing seal area or stuffing box wall/packing seal area.
June 18, 2012
Rotork announces the third generation of its flagship IQ range of intelligent non-intrusive heavy duty electric valve actuators which introduce new levels of functionality and asset management abilities.
June 11, 2012
The new family of Rosemount Analytical 1066 two-wire liquid instruments from Emerson Process Management feature a broad range of measurement parameters, advanced communications capabilities and unique ease-of-use features.
May 7, 2012
Triple offset valves provide an efficient solution for critical and non-critical applications when positive isolation is required in upstream oil and gas operations.
April 30, 2012
Samson Controls Type 3347 control valve, which includes polished steel parts, special PTFE brushing and an additional connection that can be used to meet purity requirements that prevent bacteria from spreading at the actuator steam guide.
March 21, 2012
Nearly 100 attendees gathered March 6-7 to learn valve and actuator fundamentals at VMA’s Valve Basics Seminar & Exhibits at the Hilton NASA Clear Lake in Houston.
March 15, 2012
Valve and actuator end users are operating with tighter budgets and deadlines than ever before, which means increasing challenges in the distribution channels.
February 6, 2012
In his State of the Union address on Jan. 18, President Obama presented several programs and initiatives to Congress and to the American people, many of which could have a noticeable impact on manufacturing—which, of course, includes valve, actuator and control manufacturing.
February 1, 2012
Emerson Process Management’s new 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.
November 15, 2011
The thousands of actuators used in a nuclear plant face some pretty tough conditions as well as rigorous testing.
October 24, 2011
Coatings protect valves and actuators against wear, erosion, chemical attack and other forces that threaten their durability and effectiveness.
September 22, 2011
Enertech, a business unit of Curtiss Wright Flow Control Company and leader in the supply of electrohydraulic, gas spring actuators used for safe plant shut-down applications, has developed an extended mission model to support nuclear plant cool down during station blackout conditions.
September 19, 2011
