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Caleffi 3/4" NPT In x 3/4" NPT Out Differential Pressure Bypass Valve
New NewThis product is new and has never been used. It's in its original packaging, which has not been opened.
Weight
9.8 Pounds 9.8 PoundsTotal weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
Product Category
Boiler Accessories
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Features
Features
Overview for Caleffi 519502A
The Caleffi Differential Pressure By-pass Valve is used in systems with a fixed speed circulating pump supplying several zones controlled by two way zone valves. This valve ensures that the head pressure of the pump is proportional to the number of two way valves being closed. It will bypass the differential pressure created by the pump as the zone valves close, thus eliminating water hammer noise. The Caleffi Differential Pressure By-pass Valve has a Maximum Primary Flow Rating of 9 GPM.
Caleffi 519502A Features
Used in systems with a fixed speed circulating pump supplying several zones
Connection Type: Threaded
Connection Size: 0.75 Inches
Specifications
Specifications
Overview
Product Category
Boiler Accessories
General Information
Product Line
Series 519
Product Category
Boiler Accessories
Valve Type
By-Pass
Connection Type
NPT
Material
Brass
Performance
Maximum Flow Rate
9 GPM
Minimum Operating Temperature
32 F
Maximum Operating Temperature
230 F
Dimensions
End 1 Connection Type
NPT Inlet
End 1 Connection Size
3/4 Inch
End 2 Connection Type
NPT Outlet
End 2 Connection Size
3/4 Inch
Product Weight
9.8 Pounds
Warranty Information
Parts Warranty Parts WarrantyA 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
2 Years
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Product Q&A
Product Q&A
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Caleffi 3/4" NPT In x 3/4" NPT Out Differential Pressure Bypass Valve