Items Tagged with 'expansion valve'

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KE2 Therm Solutions: Electronic Expansion Valves

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Series HSV electric expansion valves offers precise superheat control. The valves feature a direct drive linear actuator using a hybrid step motor that provides increased power for its size, and eliminates unnecessary parts and their associated failure potential, the company said.


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Ice Breaker: Selecting Thermostatic Expansion Valves

By Joe Marchese
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One of the basic components selected when installing a walk-in cooler/freezer or any field-assembled refrigeration system is the metering device, typically the thermostatic expansion valve (TXV). The TXV needs to be selected to match the Btu capacity of the system’s evaporator and compressor.


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More Products from the AHR Expo

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Here are additional products that were exhibited at the 2012 AHR Expo, including components and software.


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Parker Hannifin - Sporlan Division: TEV Line

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The Type R family of TEVs has been expanded to include three conventional body styles, the ER, SR and R, with capacities that now range from 1/3 ton to 15 tons based on R-410A.


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Danfoss: Thermostatic Expansion Valves

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Seven models of the universal TR6 thermostatic expansion valve cover OEM air conditioner and heat pump designs in a wide range of applications, from 1.5 to 6 tons in R-22 and R-410A systems. According to the manufacturer, they easily install into almost any residential air conditioning system.


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Supermarket Refrigeration Innovation Discussed

By Peter Powell
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While refrigeration in supermarkets information ran throughout sessions at the Food Marketing Institute Energy & Store Development Conference, it also found itself as a stand-alone topic during several concurrent breakout sessions and as a front and center focus of a general session.
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