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ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1/2 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max. - Standard Inverted-Bucket Steam Traps
ARMSTRONG INTERNATIONALStandard Inverted-Bucket Steam Traps

ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 1/2 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max.

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap is a cast-iron, in-line steam trap with a 1/2 in FNPT connection, rated for 1,000 lb/hr capacity, 30 psi maximum pressure, and 450°F maximum…

SKU 3G-OTH-70476

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 1/2 in FNPT, 1,000 lb/hr, 30 psi Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
811-050-030
Type
1,000 lb/hr, Strainer Not Included
FNPT
1/2 in
Max.
30 psi
Configuration
In-line
Installation Orientation
Horizontal
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL Standard Inverted-Bucket Steam Trap is a cast-iron, in-line steam trap with a 1/2 in FNPT connection, rated for 1,000 lb/hr capacity, 30 psi maximum pressure, and 450°F maximum temperature. It is designed for horizontal installation and is identified by manufacturer part number 811-050-030.

Frequently Asked Questions

What is the Armstrong International 811-050-030 steam trap used for?

This Armstrong International standard inverted-bucket steam trap removes condensate from steam lines in industrial heating and process systems. It is designed for horizontal in-line installation with a 1/2 in FNPT connection, handling up to 1,000 lb/hr at 30 psi and 450°F.

What are the specifications of the Armstrong 811-050-030 steam trap?

The Armstrong International 811-050-030 is a cast-iron, in-line inverted-bucket steam trap with 1/2 in FNPT connections. It has a maximum capacity of 1,000 lb/hr, maximum pressure of 30 psi, and maximum temperature of 450°F. It requires horizontal installation and does not include a strainer.

Where to buy the Armstrong 811-050-030 steam trap worldwide?

3G Electric supplies the Armstrong International 811-050-030 steam trap to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast-iron inverted-bucket steam trap for industrial steam systems.

How to install the Armstrong inverted-bucket steam trap 811-050-030?

Install the Armstrong International 811-050-030 steam trap horizontally in the pipeline 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 practices for steam condensate removal.

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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