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ARMSTRONG INTERNATIONALThermostatic Cap & Disc Assemblies

ARMSTRONG INTERNATIONAL Repair Part: For Armstrong, D500057

The ARMSTRONG INTERNATIONAL Thermostatic Cap & Disc Assembly (SKU D530760, MPN D530760) is a repair part designed for Armstrong model D500057 and 36Y259 steam traps. This Steam Trap Cap and Disc is compatible with…

SKU 3G-OTH-70578

Also listed as: D 530760 · D-530760

Brand
ARMSTRONG INTERNATIONAL
Item
Repair Part: For Armstrong, D500057
Category
Thermostatic Cap & Disc Assemblies
Available to Order
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
D530760
Product Type
Steam Trap Cap and Disc
Compatible Series
A
Compatible Manufacturer Model Number
D500057

Technical Documents

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

Product Description

The ARMSTRONG INTERNATIONAL Thermostatic Cap & Disc Assembly (SKU D530760, MPN D530760) is a repair part designed for Armstrong model D500057 and 36Y259 steam traps. This Steam Trap Cap and Disc is compatible with Series A traps. It serves as a direct replacement component for maintaining the specified Armstrong steam trap equipment.

Frequently Asked Questions

What is the ARMSTRONG INTERNATIONAL Thermostatic Cap & Disc Assembly used for?

This repair part is used to replace the cap and disc in Armstrong D500057 and 75A6 steam traps. It maintains proper steam trap function in industrial steam systems, preventing steam loss and ensuring condensate drainage. It is compatible with Armstrong Series A traps.

What are the specifications of the ARMSTRONG INTERNATIONAL D530760 Steam Trap Cap and Disc?

The ARMSTRONG INTERNATIONAL D530760 is a Steam Trap Cap and Disc assembly. It is compatible with Armstrong model D500057 and 75A6 traps, and fits Series A traps. The manufacturer part number is D530760. It is a direct replacement component for maintaining Armstrong steam trap equipment.

Where to buy the ARMSTRONG INTERNATIONAL D530760 Steam Trap Cap and Disc worldwide?

3G Electric supplies the ARMSTRONG INTERNATIONAL D530760 Steam Trap Cap and Disc worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this repair part for your Armstrong steam trap.

How to install the ARMSTRONG INTERNATIONAL D530760 Cap and Disc on a steam trap?

To install, first isolate and depressurize the steam trap. Remove the old cap and disc assembly. Clean the mating surfaces. Place the new D530760 cap and disc onto the trap body. Tighten the cap to the manufacturer's recommended torque. 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 thermostatic cap & disc assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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