Product Description
The Caleffi 535051A AutoFil Automatic Boiler Fill Valve is designed to maintain the pressure in closed hydronic systems. This 3/4 inch valve automatically refills the boiler when water levels drop, ensuring a stable pressure environment.
- Maintains pressure at stable value
- Stops water at set pressure
- National Pipe Tapered connection type
Product Highlights
This automatic boiler fill valve integrates into boiler systems through its NPT connection, providing a reliable water supply. It operates by replenishing water until the desired level is reached, eliminating the need for manual intervention. Crafted for durability, it is suitable for industrial environments.
Product Information
Standard Information
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Brand: Caleffi
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Manufacturer: Caleffi
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Model/MPN: 535051A
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Product Type: Valve
Technical Specifications
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Actuator Type: Adjustable Knob
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Body Material: Brass
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Nominal Size: 3/4 in
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Connection Type: MNPT
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Flow Rate: 24 gpm
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Pressure Rating: 365 psi
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Temperature Rating: 140 deg F
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Dimensions: 5-1/2 in L
