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ARMSTRONG INTERNATIONALPressure Change Assemblies

ARMSTRONG INTERNATIONAL Repair Part: For Armstrong, D529121

This is a Steam Trap Repair Kit from Armstrong International, designed for use with the D529121 model and compatible with the 800 series. The kit includes the repair part for the 36Y213 and is identified by…

SKU 3G-OTH-69979

Brand
ARMSTRONG INTERNATIONAL
Item
Repair Part: For Armstrong, D529121
Category
Pressure Change Assemblies
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
B1673-8
Product Type
Steam Trap Repair Kit
Compatible Series
800
Compatible Manufacturer Model Number
D529121
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

This is a Steam Trap Repair Kit from Armstrong International, designed for use with the D529121 model and compatible with the 800 series. The kit includes the repair part for the 36Y213 and is identified by manufacturer part number B1673-8.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Armstrong D529121 steam trap repair kit used for?

This Armstrong International steam trap repair kit (MPN B1673-8) is used to service and restore the performance of steam traps in the 800 series, specifically the D529121 model. It is commonly applied in industrial steam systems to maintain energy efficiency and prevent steam loss in process heating, tracing, and distribution lines.

What are the specifications of the Armstrong B1673-8 repair kit?

The Armstrong B1673-8 is a steam trap repair kit manufactured by Armstrong International. It is compatible with the 800 series and the D529121 model. The product type is a pressure change assembly, designed as a repair part for the 36Y213. It is identified by manufacturer part number B1673-8.

Where to buy the Armstrong D529121 repair kit worldwide?

You can source the Armstrong D529121 repair kit (B1673-8) 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; we supply genuine Armstrong components for steam trap maintenance.

How to install the Armstrong 800 series steam trap repair kit?

To install the Armstrong 800 series repair kit (B1673-8), first isolate the steam trap and depressurize the system. Remove the trap cover and internal components, then clean the seating surfaces. Install the new repair kit parts per Armstrong's instructions, ensuring proper alignment. Reassemble and test for leaks before returning to service.

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 pressure change assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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