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Danfoss ESBE Series VTC 511 3-Way Thermic Valve Body, Less Thermostat, 1-1/4" FNPT Connections, 10.4 CV
Model:
193B1701
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Features
- Danfoss 193B1701 Features
- Thermostatically maintains a high and steady return temperature increasing the life and efficiency of the heat source
- Protection from thermal shock within noncondensing boilers
- Self contained thermostatic element with no adjustment required
- Interchangeable thermostat elements, to meet temperature requirements
- Low leakage rate through the ports of the valve
The ESBE VTC thermic valve is a thermostatic by-pass valve which regulates the temperature of either the supply out or the return of water in a hydronic heating system. In a conventional application, the VTC valve safeguards noncondensing boilers against corrosion from condensation that would result if a minimum flue gas temperature is not maintained. With the VTC the boiler is able to recover and keep up with the drop in water temperature. The VTC valve can also be used on a solid fuel boiler or a solar application where a minimum or maximum water temperature is trying to be maintained. Typical applications: High mass non-condensing boiler coupled with low return water situations, i.e. snow melt systems or high mass concrete radiant floor heating, Gravity hot water conversion systems, Solid fuel boilers feeding storage tanks or a heating system, and Solar heating and stratification control for storage tank.
Specifications
193B1701

General Information
Product Line
ESBE VTC 511
Valve Type
Mixing
Material
Brass
Performance
CV Value
16.2
Minimum Operating Temperature
32 F
Maximum Operating Temperature
230 F
Dimensions
End 1 Connection Type
Female NPT
End 2 Connection Type
Female NPT
End 3 Connection Type
Female NPT
Product Weight
3.04 Pounds
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
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Manuals
193B1701

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Danfoss ESBE Series VTC 511 3-Way Thermic Valve Body, Less Thermostat, 1-1/4" FNPT Connections, 10.4 CV


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