Bypass Valves

Electrical Equipment & Systems

Dana Holding Corporation Supplies Powertrain Technologies to Seven of Ward's 10 Best Engines

MAUMEE, Ohio - Dana Holding Corporation (NYSE: DAN) announced today that it is supplying powertrain technologies to seven of the Ward's 10 Best Engines of 2011. The annual awards were presented earlier this month during the North American International Auto Show in Detroit. The Ward's list of 10 Best Engines focuses on powertrain excellence and is selected by the editors of Penton Media Inc.'s...

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Fluid & Gas Flow Equipment

IndustrialPartFinder.com Announces Addition of Annovi Reverberi Unloader Parts

IndustrialPartFinder.com, a Campbur LLC Company, has completed the addition of all Annovi Reverberi Unloader parts to its website. This complete line of parts will allow end users of these unloaders to repair their damaged unloaders, without the purchase of a new unloader. Unloaders, also known as bypass valves, are units that bolt on to the side of a pressure washer pump and regulate the water...

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Fluid & Gas Flow Equipment

Pressure Compensator Valves are adjustable.

With modular, space saving design, PO*MSV line of stackable, pressure compensator valves are used to create constant pressure differential between inlet and outlet of proportional valves. Available in both Restrictive and By-Pass styles for either variable or fixed delivery circuits, valves control pressure drop by sensing pressure in A & B outlet ports, which is added to adjustable spring...

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Deploying Commercial Electronics in Rugged Environments
Sponsored

Deploying Commercial Electronics in Rugged Environments

When it comes to defense, all operations require a high degree of coordination and processing. As a result, airborne intelligence, surveillance and reconnaissance (ISR) has become a crucial component of military activity. In order to maintain stealth and avoid detection, ISR missions are forced to fly at extremely high altitudes. These altitudes present a number of environmental obstacles such as extreme temperature ranges or fluctuating atmospheric pressure – most of which cannot normally be handled by commercially available components. However, because of rising costs and time delays, developing application-specific hardware is becoming less feasible. Using a real-life case study, this white paper explores in great detail a scenario in which Commercial Off-the-Shelf (COTS) components were able to be used for a critical, extreme environment application. Check out this report, and see if cost-saving commercial COTS components can possibly be utilized for your specific needs.

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Fluid & Gas Flow Equipment

Bypass Valve controls excess flow in hydronic systems.

Designed for systems where heating loads may be excluded from circuit as zone valves close, Differential Bypass Valve helps minimize velocity noise caused by excess flow through circuits while maintaining pump head at constant valve. Unit features all brass body with non-ferrous internals and ¾ in. connection. Installed horizontally or vertically, valve has max working pressure of 150 psig and...

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Fluid & Gas Flow Equipment

Proportional Flow Control Cartridge with Internal Pressure Compensation

Elgin, Illinois (February 2006) -- Command Controls Corp. introduces a new line of cartridge style valves that fit into industry common cavities: the Pressure-Compensated Proportional Flow Control Valve. Using a single cartridge, the proportional valves offer pressure compensation using an internal compensator spool. This allows for a single cartridge proportional valve capable of working at full...

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Pump Bypass Valves are corrosion-resistant.
Fluid & Gas Flow Equipment

Pump Bypass Valves are corrosion-resistant.

Available in pipe sizes from ¼-3 in., thermoplastic Bypass Relief Valves protect chemical process systems from pump dead-heading by automatically diverting flow through NC bypass line in case of obstruction in piping system. Available body materials include PVC, polypropylene, Corzan CPVC, Kynar PVDF, and PTFE. Featuring flow rates from 2-200 gpm and set pressures from 5-150 psi, valves can be...

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Relief Valve works with lined steel piping.
Fluid & Gas Flow Equipment

Relief Valve works with lined steel piping.

Teflon® Diaphragm Relief Valve features thermoplastic body with intrinsic flange, eliminating piping nipples and other threaded connections. Teflon® diaphragm and plastic body combine to provide non-leaching, contamination-free relief/by-pass valve. Flange connections are available in Teflon® PTFE, Kynar PVDF, and natural, unpigmented polypropylene.

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Bypass Relief Valves feature Teflon
Controls & Controllers

Bypass Relief Valves feature Teflon

Series RVT angle pattern relief valves have Teflon® shaft and body for use with corrosive and ultra-pure liquids, and for elimination of sticking and surging. Pipe sizes range from 1/4 to 2 in. with various seal materials including Buna-N, Viton, and EPDM. Flow rates range from 2 gpm, and set pressures range from 5 to 150 psi. Valves relieve excess pressure in piping systems, as well as prevent...

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Thermostatic By-pass Valve permits zone control.
Fluid & Gas Flow Equipment

Thermostatic By-pass Valve permits zone control.

Three-way valve is designed for new or retrofit fin-tube baseboard installations that use non-electric thermostat. It comes with compression fittings for 3/4 in. copper tube, and is installed ahead of fin-tube in supply side, where radiation enters room. No. 320 liquid-filled thermostat provides quick response to temperature changes. From low freeze protection setting of 43°F, it may be set in...

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