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ARMSTRONG INTERNATIONAL Cast Iron C-Pattern Float & Thermostatic Steam Trap - Cast Iron C-Pattern Float & Thermostatic Steam Traps
ARMSTRONG INTERNATIONALCast Iron C-Pattern Float & Thermostatic Steam Traps

ARMSTRONG INTERNATIONAL Cast Iron C-Pattern Float & Thermostatic Steam Trap

The ARMSTRONG INTERNATIONAL Steam Trap is a Cast Iron C-Pattern Float & Thermostatic Steam Trap, model 30B5 from Series B. It features a 1 1/4 in FNPT connection, a capacity of 2,800 lb/hr, and a maximum operating…

SKU 3G-OTH-69858

Brand
ARMSTRONG INTERNATIONAL
Item
Cast Iron C-Pattern Float & Thermostatic Steam Trap
Part Number
30B5
Category
Cast Iron C-Pattern Float & Thermostatic Steam Traps
Available to Order
Also known as:30B5ARMSTRONG INTERNATIONAL
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
30B5
Type
2,800 lb/hr, C Pattern
FNPT
1 1/4 in
Max.
30 psi
Float Material
Stainless Steel
Manufacturer Series
B
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 C-Pattern Float & Thermostatic Steam Trap, model 30B5 from Series B. It features a 1 1/4 in FNPT connection, a capacity of 2,800 lb/hr, and a maximum operating pressure of 30 psi with a maximum temperature of 377°F. The float is constructed of Stainless Steel, and the trap is designed for horizontal installation.

Frequently Asked Questions

What is the Armstrong International 30B5 steam trap used for?

The Armstrong International 30B5 cast iron C-pattern float and thermostatic steam trap is used to automatically drain condensate from steam lines while preventing steam loss. It is suitable for industrial heating processes, steam mains, and tracer lines where reliable condensate removal is critical.

What are the specifications of the Armstrong 30B5 steam trap?

The Armstrong 30B5 steam trap has a 1 1/4 in FNPT connection, a condensate capacity of 2,800 lb/hr, a maximum operating pressure of 30 psi, and a maximum temperature of 377°F. It features a stainless steel float, is designed for horizontal installation, and is part of Series B.

Where to buy Armstrong International steam traps worldwide?

3G Electric supplies and delivers the Armstrong International 30B5 steam trap worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

How to install an Armstrong 30B5 float and thermostatic steam trap?

Install the Armstrong 30B5 steam trap in a horizontal orientation with the inlet and outlet properly aligned. Ensure the piping is clean and supports the trap's weight. Follow standard steam trap installation practices, including proper blowdown and isolation valves, and consult the manufacturer's manual for torque specifications.

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.
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ARMSTRONG INTERNATIONAL Products

3G Electric supplies ARMSTRONG INTERNATIONAL cast iron c-pattern 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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