Engineered Systems - January 2009 - (Page 40) Watts Radiant exhibits its addition of 3/8 in. PEX-AL-PEX to its RadiantPEX-AL line. With reliable, easy-to-use compression Victaulic’s Style 177 QuickVic Flexible Coupling is an extension of the company’s patented existing installation-ready product line. The unit features the same performance capabilities as existing standard flexible grooved couplings, but is designed to install in half the time. The coupling is available in 2 to 6 in. sizes and is easily assembled with a standard socket or impact wrench. Isolating the pipe from the building, the Glide riser guide from Metraflex isolates 96% of transmitted noise. In addition, the Watts's PEX-AL-PEX features compression fittings and is suited for radiant or hydronic applications. fittings and greater flexibility, RadiantPEXAL is designed to be the most installerfriendly composite tubing available. Now with sizes from 3/8 in. to 1 in., RadiantPEXAL is constructed for any radiant or hydronic distribution needs. Uponor is introducing the Engineered Plastic (EP) Heating Manifold for radiant applications. Comprised of thermoplastic, high-performance, advanced materials, this new manifold resists corrosion, pitting, scaling, elevated chlorine levels, and ultraviolet light and is suitable for use under conditions of high impact, heat and moisture for an extremely durable, cost-effective radiant product solution. The EP Heating Manifold is available in two through eight loops and MovinCool's Office Pro 63 is a 460V, three-phase system that provides 60,000 ETL-verified Btuh of cooling. Metraflex's Glide riser guide isolates 96% of transmitted noise and reduces installation time. Glide riser guide reduces installation time and reduce costs. Attaching to the floor and ceiling, the Glide allows designers and installers to locate the riser wherever it is needed, eliminating the need to locate the riser near a solid wall. SENSORS / SWITCHES / ETC. ROTRONIC will exhibit the HygroClip 2, the second generation of the HygroClip family, which features AirC xip 3000 technology. Its capabilities include the compensation of humidity and temperature at 30,000 reference points, the recording of 2,000 data points, and the calculation of dewpoint. Other features include a guaranteed system accuracy of <0.8 % rh and 0.1°C, improved response time, and new filter technology. Rotronic's HygroClip2 features AirChip 3000 technology which records 2,000 data points as well as dewpoint. Uponor's engineered plastic heating manifold is suited for radiant applications and resists corrosion, pitting, and scaling. accommodates 15.4 gpm. Single loops are also available for purchase to extend the service up to 12 loops total. 40 En gi neer ed S y stem s PORTABLE HVAC MovinCool has rolled out the new Office Pro 63, the largest system offered in the company’s lineup. The Office Pro 63 is a 460V, three-phase system that provides 60,000 ETL-verified Btuh of cooling. It is designed to cool large spaces with ease, and to serve as the ideal solution for heat-sensitive server/ telecom equipment rooms. The Office Pro 63 was also designed to offer the ultimate in convenience, with a programmable digital controller for automatic operation afterhours and on weekends, and a condensate pump kit. Additionally, the system offers a two-speed fan to control airflow. Dwyer Instruments, Inc. is exhibiting its new Series ADPS adjustable differential pressure switch. The Series is designed for pressure, vacuum, and differential pressures. The scaled adjustment knob allows changes to the switching pressure to be made without a pressure gauge. The ADPS is available with settings from 0.08 in. w.c. (20 Pa) up to 16 in. w.c. (4,000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS perfect for use with air and other noncombustible gases. The Series ADPS can be used in monitoring air filters, ventilators, January 2009
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