Product Description
The Hoffman 400557 AP-4A Air Pressure Pilot is engineered for applications needing frequent outlet pressure changes. Ideal for lab equipment and injection molding, it ensures precise pressure regulation.
- Lightweight and compact
- Tight shut-off with stainless steel pin and seat
- Packless construction
Product Highlights
This air pressure pilot valve is designed to adjust steam pressure remotely and handle temperatures up to 450 degrees Fahrenheit. Its diaphragm includes a travel stop and cover to prevent over-pressurization. The removable strainer keeps debris out, eliminating the need for a bias relay. Compatible with pneumatic temperature pilots.
Product Information
Standard Information
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Brand: Hoffman
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MPN: 400557
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Type: Pressure Pilot
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Application: Injection molding, lab equipment
Technical Specifications
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Maximum Temperature: 450 degrees Fahrenheit
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Maximum Operating Pressure: 250 psig
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Weight: 6.52 lbs
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Shipping Depth: 8 inches
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Shipping Width: 4 inches
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Shipping Height: 4 inches
