Armstrong International D502310 Armstrong 883 Inverted Bucket Steam Trap Strainer 1 Inch NPT 15 PSI - D502310
The Armstrong International model 883 inverted bucket steam trap is engineered for reliability and performance, ideally suited for heat exchange equipment where air and non-condensable gases need to be vented swiftly. Fitting a 1 inch NPT pipe connection in an inline horizontal setup, and capable of handling up to 15 psi maximum operating pressure. The model 883 is constructed from durable cast iron, featuring an integral strainer and a simple leverage system for effective steam trapping.
The Armstrong 883 provides significant durability and operational efficiency with its sturdy design and capacity to handle significant steam loads, suited for extensive industrial applications. It also includes a heavy-duty stainless steel bucket which enhances the trap’s longevity and performance.
Features
- 1 inch pipe connection in an inline horizontal configuration enhances fitting flexibility.
- Constructed from cast iron providing high resistance to wear, corrosion, and hydronic shock.
- Efficient handling of 3,900 pounds per hour steam capacity.
 Specifications
| Brand |
Armstrong International |
| MPN |
D502310 |
| Material |
Cast Iron |
| Connection Type |
1 inch NPT |
| Max Pressure |
15 PSI |
| Capacity |
3,900 lbs/hr |
| Model |
883 |
What our Expect Think
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High-Efficiency Steam Management: Inverted bucket design ensures effective condensate removal, improving system performance.
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Durable Construction: Built with high-quality materials for long-lasting operation in demanding steam applications.
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Optimized for Low Pressure: Rated for 15 PSI, making it ideal for low-pressure steam systems.
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Integrated Strainer: Helps prevent debris buildup, reducing maintenance and enhancing reliability.
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Easy Installation: 1-inch NPT threading allows for quick and secure integration into existing steam systems.
Q&A
Q: What is the Armstrong D502310 883 Inverted Bucket Steam Trap?
A: The D502310 is a 1-inch NPT, 15 PSI inverted bucket steam trap with an integrated strainer, designed for efficient condensate drainage in steam systems.
Q: What systems is this steam trap compatible with?
A: The Armstrong 883 is ideal for industrial and commercial steam applications. Check system specifications for compatibility.
Q: How does this steam trap improve system performance?
A: It enhances energy efficiency by preventing steam loss, effectively removing condensate, and protecting equipment from water hammer and corrosion.
Q: Does it require professional installation?
A: Yes, professional installation is recommended to ensure proper operation and longevity.
Maintenance Tips
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Check for Leaks – Regularly inspect connections and seals to prevent steam or condensate leaks.
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Clean the Strainer – Periodically remove debris and buildup from the strainer to maintain efficient operation.
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Monitor Trap Operation – Ensure the steam trap is discharging condensate properly and not stuck open or closed.
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Check for Blockages – Scale and dirt can clog the trap; flush it as needed to maintain proper flow.
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Inspect for Corrosion – Look for signs of rust or wear, especially in high-moisture environments.
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Verify Proper Pressure – Ensure the system is operating within the trap’s 15 PSI rating to avoid damage.
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Test Efficiency – Use a steam trap testing device or listen for proper cycling sounds.
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Schedule Routine Maintenance – Have a professional inspect and service the steam trap annually to prevent failures.
