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ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1 1/2 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max. - Standard Inverted-Bucket Steam Traps
ARMSTRONG INTERNATIONALStandard Inverted-Bucket Steam Traps

ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1 1/2 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max.

The ARMSTRONG INTERNATIONAL 815-150-130 is a cast iron standard inverted-bucket steam trap with a 1 1/2 in FNPT connection, rated for 11,000 lb/hr capacity, 130 psi maximum pressure, and 450°F maximum temperature. It…

SKU 3G-OTH-71313

Also listed as: 815150130 · 815 150 130

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 1 1/2 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
815-150-130
Type
11,000 lb/hr, Strainer Not Included
FNPT
1 1/2 in
Max.
130 psi
Configuration
In-line
Installation Orientation
Horizontal

Technical Documents

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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL 815-150-130 is a cast iron standard inverted-bucket steam trap with a 1 1/2 in FNPT connection, rated for 11,000 lb/hr capacity, 130 psi maximum pressure, and 450°F maximum temperature. It features an in-line configuration for horizontal installation and does not include a strainer.

Frequently Asked Questions

What is the Armstrong International 815-150-130 steam trap used for?

The Armstrong International 815-150-130 is a cast iron inverted-bucket steam trap used to discharge condensate from steam lines while preventing steam loss. It is designed for horizontal in-line installation in industrial steam systems, such as process heating and distribution, where reliable condensate removal is critical.

What are the specifications of the Armstrong International 815-150-130 steam trap?

The Armstrong International 815-150-130 is a cast iron inverted-bucket steam trap with a 1 1/2 in FNPT connection. It has a maximum capacity of 11,000 lb/hr, a maximum pressure of 130 psi, and a maximum temperature of 450°F. It is configured for in-line horizontal installation and does not include a strainer.

Where to buy the Armstrong International 815-150-130 steam trap worldwide?

You can source the Armstrong International 815-150-130 steam trap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this cast iron inverted-bucket steam trap.

How to install the Armstrong International 815-150-130 steam trap?

Install the Armstrong International 815-150-130 steam trap in a horizontal line with the inlet and outlet aligned in-line. Ensure the trap is level and properly supported. Use a strainer upstream (not included) to protect the trap from debris. Follow standard piping best practices for condensate removal systems.

Used in

Common applications for ARMSTRONG INTERNATIONAL
Chemical processing — Armstrong International inverted-bucket steam traps (e.g., 882-050-125) for condensate removal from heat exchangers.
Food and beverage — Armstrong International corrosion-resistant steam traps (e.g., 1811-050-200) for steam tracing on sanitary lines.
Refining — Armstrong International high-pressure steam traps (e.g., 1822-100-650) for process steam mains.
Commercial HVAC — Armstrong International steam spargers (e.g., MS6-1-1/4") for hot water generation in boiler systems.
Pharmaceutical — Armstrong International stainless-steel steam traps (e.g., 1811-050-400) for clean steam applications.
Power generation — Armstrong International cast-iron steam traps (e.g., 883-075-250) for turbine drain lines.

ARMSTRONG INTERNATIONAL Products

3G Electric supplies ARMSTRONG INTERNATIONAL standard inverted-bucket steam traps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
Steam Trap: Cast Iron, 1 1/2 in FNPT, 7,000 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 815-150-250)
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Steam Trap: Cast Iron, 1 1/2 in FNPT, 7,000 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 815-150-250)
Steam Trap: Cast Iron, 1 1/2 in FNPT, 9,900 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 815-150-030)
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Steam Trap: Cast Iron, 1 1/2 in FNPT, 9,900 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 815-150-030)
Steam Trap: Cast Iron, 1 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-130)
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Steam Trap: Cast Iron, 1 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-130)
Steam Trap: Cast Iron, 2 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max., Strainer Not Included (MPN 815-200-130)
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Steam Trap: Cast Iron, 2 in FNPT, 11,000 lb/hr, 130 psi Max., 450°F Max., Strainer Not Included (MPN 815-200-130)
Steam Trap: Cast Iron, 1 in FNPT, 7,000 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-250)
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Steam Trap: Cast Iron, 1 in FNPT, 7,000 lb/hr, 250 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-250)
Steam Trap: Cast Iron, 1 in FNPT, 9,900 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-030)
ARMSTRONG INTERNATIONAL
Steam Trap: Cast Iron, 1 in FNPT, 9,900 lb/hr, 30 psi Max., 450°F Max., Strainer Not Included (MPN 815-100-030)

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