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ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 3/4 in FNPT, 1,200 lb/hr, 30 psi Max., 353°F Max. - Cast Iron In-line Float & Thermostatic Steam Traps
ARMSTRONG INTERNATIONALCast Iron In-line Float & Thermostatic Steam Traps

ARMSTRONG INTERNATIONAL Steam Trap: Cast Iron, 3/4 in FNPT, 1,200 lb/hr, 30 psi Max., 353°F Max.

The ARMSTRONG INTERNATIONAL Steam Trap is a Cast Iron In-line Float & Thermostatic Steam Trap, model 30BI3 from the BI series. It features a 3/4 in FNPT connection, a maximum capacity of 1,200 lb/hr, and a maximum…

SKU 3G-OTH-72677

Brand
ARMSTRONG INTERNATIONAL
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 1,200 lb/hr, 30 psi Max., 353°F Max.
Category
Cast Iron In-line Float & Thermostatic Steam Traps
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
30BI3
Type
1,200 lb/hr, In-line
FNPT
3/4 in
Max.
30 psi
Float Material
Stainless Steel
Manufacturer Series
BI
Installation Orientation
Horizontal
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL Steam Trap is a Cast Iron In-line Float & Thermostatic Steam Trap, model 30BI3 from the BI series. It features a 3/4 in FNPT connection, a maximum capacity of 1,200 lb/hr, and a maximum pressure of 30 psi with a maximum temperature of 353°F. The float is made of Stainless Steel, and the trap is designed for horizontal installation.

Frequently Asked Questions

What is the Armstrong International 30BI3 steam trap used for?

The Armstrong International 30BI3 cast iron float & thermostatic steam trap removes condensate and air from steam lines in industrial heating and process applications. It is designed for horizontal installation with 3/4 in FNPT connections, handling up to 1,200 lb/hr at 30 psi and 353°F.

What are the specifications of the Armstrong 30BI3 steam trap?

The Armstrong 30BI3 is a cast iron in-line float & thermostatic steam trap from the BI series. It has a 3/4 in FNPT connection, maximum capacity of 1,200 lb/hr, maximum pressure of 30 psi, and maximum temperature of 353°F. The float is stainless steel, and installation orientation is horizontal.

Where to buy the Armstrong 30BI3 steam trap worldwide?

3G Electric supplies the Armstrong 30BI3 steam trap to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast iron float & thermostatic steam trap.

How to install the Armstrong 30BI3 steam trap?

Install the Armstrong 30BI3 steam trap horizontally with the inlet and outlet aligned in the pipeline. Ensure the float mechanism is free to move and the thermostatic air vent is positioned correctly. Follow standard steam trap installation practices for proper condensate drainage and system efficiency.

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 cast iron in-line float & thermostatic 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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