Product Description
The Hoffman 401437 is a non-vacuum air valve designed for efficient air expulsion in steam heating systems. Engineered for optimal performance in both medium and large operations, this unit from the renowned ITT Hoffman Specialty series ensures reliable temperature and air control.
- Float-type thermostatic vent mechanism.
- Single non-adjustable port for straightforward functionality.
- Ideal for systems requiring up to a maximum pressure of 15 psig.
Product Highlights
This 75H series valve is crafted with robust materials, ensuring it stands up to the demands of daily operation. With a straightforward straight shank design, installation and maintenance are simplified.
Product Information
Standard Information
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Brand: Hoffman
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MPN: 401437
Technical Specifications
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Connection Size: 1/2 inch NPT female and 3/4 inch NPT male
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Maximum Operating Pressure: 10 psig
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Maximum Pressure Capacity: 15 psig
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Material: Steel
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System Type: Steam
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Mount Type: Straight
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Temperature Range: 140°F - 240°F
