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

Displaying 541 - 560 of 795 stories.
March 28, 2011
Valstar valves are triple eccentric, metal-seat butterfly valves for bi-directional on/off regulation. The valves are available in sizes from DN 30 up to...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/These-butterfly-valves-handle-a-wide-temperature-range_7431.html
March 28, 2011
Samson Some of this leading control-valve manufacturers most prominent inventions include the metal bellows, which serve as a reliable dynamic sealing element, and the integral positioner...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Control-valves-with-innovations-built-in_7435.html
March 28, 2011
This firm has completed its Vesta Sterile Valve Series with various tank-bottom valve variants. The core element of the valve series is a patented, PTFE...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Tank-bottom-valves-added-to-this-sterile-product-range_7459.html
March 28, 2011
The (WS)LPKF low-power pilot with Ex d certification is now available for the compact 551, 552 and 553 Series pilot valves. The valve is available with either an...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/These-pilot-valves-do-not-consume-a-lot-of-power_7460.html
March 28, 2011
Featuring a robust display screen and intuitive menus, the field-configurable Bebco EPS 5000Q Purge+Pressurization System facilitates simple installation and safe, seamless...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Purge-and-pressurize-enclosures-within-hazardous-areas_7461.html
March 28, 2011
Launched in April, this new generation of diaphragm valves (photo) is said to have a number of decisive advantages in handling and safety, but also in regard to efficiency. The flow in these...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/New-diaphragm-valve-delivers-twice-the-flow_7479.html
March 28, 2011
Swagelok The new compact gage valve (photo) is designed with a smaller footprint than conventional assemblies for quick, convenient access for the isolation...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-valve-isolates-pressure-gages-for-venting_7480.html
March 28, 2011
BS&B Pressure Safety Management The BPRV Buckling Pin Relief Valve (photo) may be certified according to the 2009 addendum of ASME Section III, Div. 1, bearing both the UD stamp and NB mark. Since 2004, the BPRV valves have...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/More-certification-for-this-buckling-pin-relief-valve_7481.html
March 28, 2011
The new gas valve RD-G is a DVGW- (German Technical and Scientific Association for Gas and Water) certified control device without zero-cutoff...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Aluminum-ring-type-valve-thats-certified-for-gas-applications_7486.html
March 28, 2011
A comprehensive range of control valves, now known as iCV (intelligent control valves), was introduced in May. The iCVs are fully suited to both general and demanding applications, especially in hydrocarbon...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-new-name-for-a-range-of-control-valves_7492.html
March 28, 2011
Emerson Process Management The Fisher Vee-Ball family has been extended to include the V150E expanded outlet version (photo). The valve features a transitional flow contour that...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-valve-family-now-has-an-expanded-outlet-version_7499.html
March 28, 2011
Samson Controls The Series 3730 electro-pneumatic control-valve positioner with Profibus-PA (photo) provides high-quality air output capacity combined with optimum...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Profibus-communication-is-one-feature-of-this-positioner_7501.html
March 28, 2011
The V150E Vee-Ball valve features an expanded outlet that makes it effective at handling medium-consistency fiber slurries as well as pulp stock. The valve...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Control-medium-consistency-fiber-slurries-and-pulp-stock-with-this-valve_7510.html
March 28, 2011
A new line of Krombach Metal Seated Ball Valves features machining of the ball and seat to such high tolerences that ball-and-seat lapping does not have to be...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/A-seated-ball-valve-with-interchangeable-ball-and-seat_7525.html
March 28, 2011
The electrically actuated Polypro valve will automatically accept virtually any input power signal. Designed...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-ball-valve-accepts-multiple-input-power-signals_7531.html
March 28, 2011
MKS Instruments The High Cycle Valve (photo) is a durable vacuum valve designed for demanding applications where a long cycle life is critical. The small...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Use-this-valve-in-high-demand-applications_7532.html
March 28, 2011
Metso Automation This firms offering of valves, actuators and intelligent controllers has been extended with the introduction of SIL-certified ball valves. Trunnion...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Ball-valves-now-available-with-SIL-certification_7553.html
March 28, 2011
Emerson Process Management This firm has extended line sizes for the Fisher Control Disk valve (photo), which offers excellent throttling performance and is suitable for applications that...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Improved-throttling-now-available-in-more-sizes_7556.html
March 28, 2011
GEMÜ Used mainly for the control and regulation of steam, water and slightly corrosive fluids, the Type 507 (manual operation) and Type 514 (pneumatically...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/Angle-seat-globe-valves-with-flanged-connections_7570.html
March 28, 2011
Bürkert Fluid Control Systems The pneumatically operated 2000 INOX angle seat valve (photo) consists of a pneumatic piston actuator and a two-way valve body. Both parts are made from 316L...
http://www.che.com/processing_and_handling/liquid_gas_and_air_handling/valves/This-22-way-valve-is-made-of-stainless-steel_7580.html
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