Product Description
The Belimo B338+ARX24-SR-T N4 is a characterized control valve assembly designed for various HVAC applications. This valve features a size of one and one-half inches NPT and has a flow coefficient of nineteen. It is suitable for chilled and hot water systems with up to sixty percent glycol content. The device offers modulating control and operates on twenty-four volts alternating current.
- Ball valve design ensures self-cleaning and zero leakage
- Rated for water temperatures up to two hundred fifty degrees Fahrenheit
- Compatible with two to ten volts direct current or four to twenty milliamperes control signals
Product Highlights
This valve is typically used in air handling units on heating or cooling coils. It is also ideal for fan coil unit heating or cooling coils, enhancing operational efficiency in HVAC systems.
Product Information
Standard Information
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Brand: Belimo
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Part Number: B338+ARX24-SR-T N4
Technical Specifications
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Service: Chilled, Hot Water, Up To 60% Glycol
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Power Consumption: 2.5 W Running, 0.4 W Holding
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Close-Off Pressure: 200 psi
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Flow Characteristic: A-Port Equal Percentage, B-Port Modified For Constant Common Port Flow
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Operating Conditions: -22 F To 122 F (-30 C To 50 C)
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Electrical Connection: Terminal Block
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Degree of Protection: IP66/67, NEMA 4X, UL Enclosure Type 4X
