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Danfoss 003N0108 AVTA 20 Thermostatic Water Valve with Remote Sensor and 3/4-Inch G Connections
- Regular price
- $909.00
- Sale price
- $909.00
- Regular price
-
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Product Description P/N: 003N0108
Description
Danfoss 003N0108 is an AVTA 20 thermostatically operated water valve that regulates cooling-water flow according to the temperature measured by its remote sensor. It opens as sensor temperature rises and operates without an electrical supply, making it suitable for temperature control in industrial cooling circuits.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Valves |
| Part Number | 003N0108 |
| Subcategory | Thermostatic Water Valves |
| Model | AVTA 20 |
| Operating Principle | Self-acting thermostatic regulation |
| Body Material | Brass |
| Connection Size and Standard | 3/4-inch internal G thread, ISO 228-1 |
| Temperature Regulating Range | 10–80°C / 50–176°F |
| Capillary Length | 2.3 meters |
| Sensor Dimensions | 9.5-millimeter diameter × 150-millimeter length |
| Maximum Sensor Temperature | 130°C / 266°F |
| Maximum Working Pressure | 16 bar |
| Maximum Pressure on Sensor | 25 bar |
| Operating Differential Pressure | 0–10 bar |
| Flow Coefficient | 3.4 cubic meters per hour at a 1-bar pressure drop |
| Charge Type | Adsorption |
| Opening Action | Opens on rising sensor temperature |
| Weight | 2.87 lbs |
Information About 003N0108
The 003N0108 is an adsorption-charge model within the Danfoss AVTA valve family. Its brass construction incorporates internal 3/4-inch G connections conforming to ISO 228-1. A 2.3-meter capillary links the sensing bulb to the bellows-operated regulating mechanism. The valve is intended for compatible neutral media, including fresh water and neutral brine, in equipment such as heat exchangers, compressors, and hydraulic cooling systems.
Key Features:
- Self-Acting Operation: Regulates flow without electricity or compressed air.
- Rising-Temperature Response: Increases valve opening as the sensing bulb becomes warmer.
- Adjustable Temperature Setting: Provides a regulating range of 10–80°C, equivalent to 50–176°F.
- Remote Sensing Bulb: Uses a 9.5 × 150-millimeter sensor connected through a 2.3-meter capillary.
- Adsorption Charge: Converts temperature changes into pressure changes within the thermostatic element.
- Brass Valve Body: Provides construction suitable for the specified neutral cooling media.
- Pressure-Relieved Design: Reduces the influence of differential pressure on valve opening.
- Threaded Installation: Incorporates internal 3/4-inch G connections for compatible piping.
The 003N0108 delivers the reliability and precision required for automatic cooling-water regulation in industrial temperature-control applications.
Description
Danfoss 003N0108 is an AVTA 20 thermostatically operated water valve that regulates cooling-water flow according to the temperature measured by its remote sensor. It opens as sensor temperature rises and operates without an electrical supply, making it suitable for temperature control in industrial cooling circuits.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Danfoss |
| Category | Valves |
| Part Number | 003N0108 |
| Subcategory | Thermostatic Water Valves |
| Model | AVTA 20 |
| Operating Principle | Self-acting thermostatic regulation |
| Body Material | Brass |
| Connection Size and Standard | 3/4-inch internal G thread, ISO 228-1 |
| Temperature Regulating Range | 10–80°C / 50–176°F |
| Capillary Length | 2.3 meters |
| Sensor Dimensions | 9.5-millimeter diameter × 150-millimeter length |
| Maximum Sensor Temperature | 130°C / 266°F |
| Maximum Working Pressure | 16 bar |
| Maximum Pressure on Sensor | 25 bar |
| Operating Differential Pressure | 0–10 bar |
| Flow Coefficient | 3.4 cubic meters per hour at a 1-bar pressure drop |
| Charge Type | Adsorption |
| Opening Action | Opens on rising sensor temperature |
| Weight | 2.87 lbs |
Information About 003N0108
The 003N0108 is an adsorption-charge model within the Danfoss AVTA valve family. Its brass construction incorporates internal 3/4-inch G connections conforming to ISO 228-1. A 2.3-meter capillary links the sensing bulb to the bellows-operated regulating mechanism. The valve is intended for compatible neutral media, including fresh water and neutral brine, in equipment such as heat exchangers, compressors, and hydraulic cooling systems.
Key Features:
- Self-Acting Operation: Regulates flow without electricity or compressed air.
- Rising-Temperature Response: Increases valve opening as the sensing bulb becomes warmer.
- Adjustable Temperature Setting: Provides a regulating range of 10–80°C, equivalent to 50–176°F.
- Remote Sensing Bulb: Uses a 9.5 × 150-millimeter sensor connected through a 2.3-meter capillary.
- Adsorption Charge: Converts temperature changes into pressure changes within the thermostatic element.
- Brass Valve Body: Provides construction suitable for the specified neutral cooling media.
- Pressure-Relieved Design: Reduces the influence of differential pressure on valve opening.
- Threaded Installation: Incorporates internal 3/4-inch G connections for compatible piping.
The 003N0108 delivers the reliability and precision required for automatic cooling-water regulation in industrial temperature-control applications.
