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Valves and More
Valves, Actuators, Positioners and Accessories All on Display Here
07/14/2011
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1 vote
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TOUGH, FLEXIBLE POSITIONER The V200P EHT (extra high temp) pneumatic positioner is rated for service from -40 ºF to 325 ºF, making it suitable for a wide range of temperature applications. Its NEMA 4X enclosure is very rugged, can be mounted in any quadrant and handles vibration very well. The zero and span to the positioner can be accessed externally, so the cover doesn't have to be removed for calibration. Valve Accessories & Controls 205/678-0507 www.vacaccesories.com |
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MODULAR SOLENOID VALVES Nitra pneumatic BVS series modular solenoid valves are body-ported, three-port, two-position poppet valves available in normally open or normally closed configurations. They come with removable flying leads or 8-mm micro DIN connectors. They have flow coefficients from 0.02 to 0.05, 12-VDC, 24-VDC or 120-VAC solenoid coils, LED status indicators and a pushbutton manual operator. Automation Direct 800-633-0405 www.automationdirect.com |
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ADVERTISEMENT HEAT-ACTIVATED PNEUMATIC SHUTOFF VALVE |
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ADAPTABLE ACTUATOR |
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WIRELESS DIGITAL CONTROL FOR VALVE ACTUATORS |
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PROPORTIONAL RELIEF VALVES The RHPS series PRV model proportional relief valves provide proportional venting of overpressures for piping systems up to 1-in. size. End connections include NPT female, BSPP female and BSPP male in sizes ¼-in., ½-in., ¾-in. and 1-in. Available in five set pressure ranges from 145 to 580 psig (10 to 40 bar) to 4060 to 5800 psig (280 to 400 bar). Swagelok www.swagelok.com |
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SMART POSITIONER TZIDC intelligent positioners comes with a remote sensor that separates the control module from the pneumatic valve or actuator, making it suitable for difficult-to-reach or unsafe locations. It accepts 4-20 mA or digital input signals and immunity to vibration up to 10g and 80 Hz. Models are available with direct serial communications, HART, Profibus PA and Foundation fieldbus protocols. ABB 215/674-6480 www.abb.com/instrumentation |
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ON THE BALL VALVES The compact, lightweight BVP70/BVP80 series features stainless-steel external trim and FKM O-rings standard. It operates with an air supply of 3.5 to 8.6 bar (50 to 125 psi), and the direct valve stem coupling to the actuator shaft minimizes backlash. They feature two ½ NPT conduit ports and integral thermal overload protection, and are ideal for water, chemical and process control applications. Omega Engineering 203/359-1660 www.omega.com |
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LOW-POWER SOLENOID VALVES The ASCO low-power solenoid valve series offers 0.55- Watt power consumption and highly reliable operating performance. It's suited for process applications in the refining, upstream oil and gas, chemical, pharmaceutical, food and beverage and power generation industries. It comes in multiple options for flow efficiency and temperature and pressure ratings. It has ATEX, FM, CSA and UL approvals, and is SIL-3-certified. ASCO Numatics 800/972-ASCO www.ascovalve.com/lowpower |
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ULTRA HIGH-PRESSURE VALVE Engineered for use in high-pressure, chemical applications, including research, injection and pilot plants, the HP-60 is a 60,000-PSI, low-flow control valve. It is able to withstand intense pressure, and provides a moderate level of corrosion resistance. The versatility of the HP-60 creates a singular solution for high-pressure applications; it can be used for both flow control and as a Class IV shutoff valve. Badger Meter 800/876-3837 www.badgermeter.com |
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NON-CONTACT VALVE CONTROLLERS |
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SPRINGLESS DIAPHRAGM VALVES The Series DCS/RDCS springless dust collection valves are ideal for use with the Series DCT1000 and Series DCT500 duct collection timer boards. Both have the option for either coupling or NPT connections. The "T" Series has female threaded connections, and the "C" Series has a coupling connection. Both the "T" and "C" versions have a 90° angle between the inlet and outlet. Dwyer Instruments 800/ 872-9141 www.dwyer-inst.com |
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