Product Description
The Hoffman 401470 71A Air Valve is designed for non-vacuum applications within heating systems. Engineered by ITT Hoffman Specialty, this valve assures reliable air venting in convectors to enhance heating efficiency and system longevity.
- Float-type vent for efficient air removal.
- Single non-adjustable port ensuring simple operation.
- Constructed to meet Federal Specification WW-V-151 for Type 1.
Product Highlights
Featuring a telescopic siphon tube with an angle cut, the Hoffman 401470 provides assured drainage and efficient operation in steam heating systems. With a straightforward 1/8 inch NPT straight shank, this valve offers an easy installation process.
Product Information
Standard Information
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Max Operating Pressure: 11 psig (0.8 bar)
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Max Pressure: 15 psgi (1.0 bar)
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Temperature Range: 140°F - 240°F
Technical Specifications
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Material: Steel
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Thread Size: 1/8 inch NPT
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Thread Type: Male
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Body Pattern: Straight
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Weight: 0.37 lbs
