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Archives :: Processing & Handling :: Liquid, Gas and Air Handling

Displaying 521 - 540 of 795 stories.
March 28, 2011
The Model 3011/3041 blanket-gas-regulator product line now includes a ½-in. connection for lower volume processes that...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-blanket-gas-regulator-for-lower-volume-processes_7135.html
March 28, 2011
Modular platform components from this company offer a variety of options for a systems approach to process analysis and control. The system, compliant with the Modular Sample...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-modular-system-is-ANSI-manifold-compliant_7136.html
March 28, 2011
Emerson Process Management The Fisher Control-Disk valve (photo) offers excellent throttling performance and is ideal for applications that involve fast processes and varying pressure drops. The valve’s wide control range is twice that...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-control-valve-with-faster-action_7156.html
March 28, 2011
Samson The new Type 3738 Electronic Valve Position Monitor (photo) can be used on on/off valves in all fields of application. The device indicates the end positions and controls the actuators...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-valve-position-monitor-thats-easy-to-configure_7178.html
March 28, 2011
Fully serviceable inline, Clampseal blowdown valves provide control for continuous boiler or turbine blowdown, as well as bottom blow-off service. The...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/These-blowdown-valves-can-be-fully-serviced-inline_7214.html
March 28, 2011
GEMÜ This firm has introduced a new motorized open/close actuator for globe and diaphragm valves. The 24-V d.c. actuator (photo) is an alternative to current designs and also to solenoid valves. Valves using this actuator are especially suited to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-motorized-actuator-for-linear-valves_7247.html
March 28, 2011
Fully serviceable inline, Clampseal blowdown valves provide control for continuous boiler or turbine blowdown, as well as bottom blow-off service. The...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Clampseal-blowdown-valves_7268.html
March 28, 2011
Parker Hannifin A new 0.5-in. bore instrumentation needle valve (photo) gives plant engineers the means to improve reliability, and save both money and space in process and instrumentation applications involving...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-large-bore-needle-valve-for-viscous-contaminated-media_7286.html
March 28, 2011
Samson Controls The air output capacity required to achieve fast positioning in large actuators (diaphragm areas of 1,400–2,800 cm2) is too much for normal positioners, and so positioning accuracy can be compromised. A...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-valve-positioner-package-for-large-actuators_7293.html
March 28, 2011
GEMÜ The GEMÜ 520 actuated globe and control valve (photo) is particularly suitable for handling steam, air, water and process lines on account of its membrane actuator. The existing sizes DN...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-globe-valve-now-comes-in-smaller-sizes_7301.html
March 28, 2011
Omega Engineering The compact, light-weight BVP70/BVP80 Series of actuated ball valves (photo) feature a stainless-steel external trim and FKM...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Stainless-steel-external-trim-is-standard-with-these-ball-valves_7324.html
March 28, 2011
The LF Series back pressure regulators can perform over a wide 10,000:1 flowrate window and can handle pressures between 0.02 and 2,000 psig. The instruments are ideal for instrument and...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-back-pressure-regulator-is-designed-for-ultra-low-flowrates_7326.html
March 28, 2011
The Explosion Isolation Pinch Valve (EIPV) is an economical, yet reliable form of explosion isolation — a method for preventing deflagration propagation...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Keep-explosions-from-propagating-with-this-pinch-valve_7354.html
March 28, 2011
GEMÜ The new 537 manually operated globe valve (photo) uses the same valve body as the company’s 534 and 532 actuator designs. Valve bodies in nominal...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-globe-valve-comes-in-a-range-of-sizes_7355.html
March 28, 2011
The Jamesbury series 7000/9000 flanged ball valve are automated shutoff valves designed not only to meet EN161 and EN264, as approved by TÜV Rheinland, but also provide protection against...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/These-burner-valves-now-have-TUV-approval_7358.html
March 28, 2011
Larox Flowsys Oy Designed for heavy scaling, abrasive and corrosive slurries, the LDR Rotory Disc Valve (photo) is suitable for applications in...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Abrasive-slurries-are-not-a-problem-for-this-disc-valve_7360.html
March 28, 2011
The new generation of SAS Isolator, stainless-steel air sampler simplifies bio-aerosol monitoring in isolators and other controlled environments. The...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Track-bio-aerosols-with-this-validated-device_7364.html
March 28, 2011
Asahi/America An updated version of the Series 83A Electromni actuator for small, quarter-turn ball valves is available from this company. Designed for improved performance, the Series 83A now features a Nema 4X-type enclosure to meet...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-version-of-a-popular-ball-valve-actuator-improves-quality_7397.html
March 28, 2011
Designed especially for heavy slurry applications in the power and mining industries, the Series DX slurry knife-gate valve minimizes wear by reducing...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Handle-heavy-slurries-with-this-knife-gate-valve_7401.html
March 28, 2011
The Vari-V control valve features small dimensions with maximum flowrates and a low flow-resistance coefficient. The valve...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/No-leaking-from-the-stem-of-this-control-valve_7430.html
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