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The simplest of pressure reducing valves, the direct-acting OB-2 and OB-2G operate with either a flat diaphragm or convoluted bellows. Since it is self-contained, it does not need an external sensing line downstream to operate. Small and economical, the OB-2 and OB-2G are designed for low to moderate flows. Accuracy...
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The GD-45 is a compact, high-performance direct-acting valve. Inexpensive to buy and use, it is ideal for those moderate-flow applications that do not justify the higher cost of pilot-controlled valves. The GD-45 is well suited for laundry and dry-cleaning equipment, hospital equipment, tire molds, humidifiers, small heaters and applications in...
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The GD-6 and GD-6N are compact, direct-acting diaphragm valves ideal for low-flow applications, including laundry/dry-cleaning equipment, hospital equipment, tire/plastic molds and food processing. Lightweight and compact, the valves require no external sensing lines or additional parts. An external adjusting screw with locking nut and cover make for quick, easy setting...
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The GD-10, GD-10F, and AF-10 are lightweight direct-acting diaphragm valves used primarily for pneumatic tool air supply and non-hazardous gas regulation. Screwed connections make it easy to support in position without external sensing lines or other parts. Zinc or aluminum bodies eliminate rust and scale. Plug, seat and diaphragm are...
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An industrial-grade valve for water systems, the GD-20R is lightweight, compact and economical. The valve comes with screwed connections and will mount in any position. It requires no external sensing lines, and its bronze body and high-temperature diaphragm are suitable for hot or cold water service. The valve, seat and...
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The GP-1000 FF Series valves are pilot-controlled for accurate regulation of pressure under wide-ranging flow. Internal pilot design eliminates external components and piping. Internally piloted GP Series valves are capable of larger capacity and greater accuracy than direct acting valves. Completely supported by piping, lightweight GP Series valves install easily...
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An industrial-grade valve for water systems, the GD-24 is lightweight, compact and economical. The valve comes with screwed connections and will mount in any position. It requires no external sensing lines, and its bronze body and high-temperature diaphragm are suitable for hot or cold water service. The valve, seat and...
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GD-200 and GD-200H valves offer high capacity and highly accurate control, with a large, cupped diaphragm for a long stroke. Compact and rugged, the GD-200’s composition valve and bronze metal seat mean high performance over a longer service life. Well suited to non-viscous liquid pressure reduction, the valve is widely...
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The Armstrong OB-30 and OB-31 are direct-acting temperature regulators that require no external source for operation. Simple and compact, the units are suitable for a wide variety of heating/cooling applications. Installing, adjusting or maintaining the OB-30 and OB-31 is quick and easy, because interchangeable capillaries mount in any position and...
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Armstrong developed the high-leverage series of air-relief traps especially for venting gases from low-specific- gravity fluids at high pressures. They use standard Armstrong forged steel bodies with very high leverage air-relief mechanisms. They are available with screwed, socketweld or flanged connections. SOUR GAS SERVICE Forged steel and stainless steel traps...
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Our complete, integrated system package combines Armstrong's superior products & technology to deliver higher-quality steam for animal feed plants.
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The HumidiClean™ GFH Series gas-fired humidifier features revolutionary ionic bed technology that minimizes buildup of solids on inner tank walls and heating elements. As a result the HumidiClean™ GFH Series delivers less scale, greater efficiency, and energy savings. The HumidiClean™GFH Series operates economically on natural gas or propane, is adaptable...
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The ASME Flow Nozzle is a high performance, reliable measurement device that can be installed in various design and material configurations with conformance to ASME MFC-3M, ASME PTC-6, and ASME PTC 19.5 codes. The PTC-6 ASME Flow Nozzle provides high accuracy and precision required by ASME PTC-6 in steam turbine testing...
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The VERIS Accelabar® is a new and unique flow meter that combines two differential pressure technologies to produce operating ranges never before attainable in a single flow meter. It is capable of generating high differential pressures for measuring gas, liquids and steam at turndowns previously unattainable—with no straight run requirements....
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The Verabar® provides the most accurate, reliable technology for measuring gas, liquid and steam as well as the lowest operating and installation costs. How it Works When a fluid impacts the sensor, it creates a high-pressure zone in front of the sensor. As the fluid accelerates around the sensor, a...
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Orifice Plates are the most commonly used differential pressure measurement device and are applicable for measurements in gases, clean liquids, and low velocity steam. Orifice plates allow for relatively easy installation and replacement if necessitated by changes in process parameters or life cycle deterioration. Armstrong supplies components for a typical...
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Model ASDV (Ambient Sensing Drain Valve) is deal for protecting piping, valves, fittings, pumps, condensate systems, safety showers, fire lines, spray nozzles and freeze-sensitive equipment. It also can be used to provide back-up protection on steam-traced systems or equipment. The valve features an all-stainless steel body, fittings, spring and plug....
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Rotabreath high-mounted, heavy-duty heaters are strong enough to efficiently battle high ceilings and large doors that contribute to lack of heating. Plus, they only require simple installation and minimal maintenance.
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Armstrong fabricates customized air cooled heat exchangers to fit your specific needs. Armstrong’s air cooled heat exchangers can be fabricated with either heavy-duty industrial pressure parts as used in the 6000 Series, or with a light-duty core design which is primarily used in the institutional market. You have the choice of...
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The ADP-1 Liquid Drainer is a pneumatically operated liquid drainer for air service.
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Comprehensive thermal utility system assessments, studies and consulting, conducted by Armstrong's trained and experienced specialists.
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An integral part of your complete steam or hot water system management program, SAGE® communicates seamlessly with our real-time monitoring products.
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Best practices in steam & condensate piping design for hydrocarbon refining & chemical processing—improved reliability & performance, quicker updates.
