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ARMSTRONG INTERNATIONALThermostatic Cap & Disc Assemblies

ARMSTRONG INTERNATIONAL Thermostatic Cap & Disc Assembly, D514686

This is a thermostatic cap and disc assembly from Armstrong International, designed as a repair part for the D1175-12 model. It is compatible with the BI series steam traps and carries the manufacturer part number…

SKU 3G-OTH-70824

Also listed as: D 514686 · D-514686

Brand
ARMSTRONG INTERNATIONAL
Item
Thermostatic Cap & Disc Assembly, D514686
Category
Thermostatic Cap & Disc Assemblies
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
D514686
Product Type
Steam Trap Cap and Disc
Compatible Series
BI
Compatible Manufacturer Model Number
D1175-12

Technical Documents

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

Product Description

This is a thermostatic cap and disc assembly from Armstrong International, designed as a repair part for the D1175-12 model. It is compatible with the BI series steam traps and carries the manufacturer part number D514686. This assembly serves as a direct replacement component for maintaining steam trap functionality.

Frequently Asked Questions

What is the Armstrong D514686 steam trap cap and disc used for?

The Armstrong D514686 is a thermostatic cap and disc assembly used as a repair part for Armstrong D1175-12 steam traps in the BI series. It replaces worn components to restore proper condensate drainage and steam conservation in industrial steam systems, such as those in processing plants and heating networks.

What are the specifications of the Armstrong D514686 repair part?

The Armstrong D514686 is a steam trap cap and disc assembly manufactured by Armstrong International. It is compatible with the BI series steam traps and the D1175-12 model. The product type is a thermostatic cap and disc, designed as a direct replacement repair part for maintaining steam trap functionality.

Where to buy the Armstrong D514686 cap and disc worldwide?

You can source the Armstrong D514686 cap and disc 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 repair parts for steam trap maintenance.

How to install the Armstrong D514686 cap and disc assembly?

To install the Armstrong D514686 cap and disc, first isolate the steam trap and relieve pressure. Remove the old cap and disc, clean the mating surfaces, and install the new assembly with the correct gasket. Tighten to manufacturer torque specifications. Always follow Armstrong's installation guidelines for safe operation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ARMSTRONG INTERNATIONAL
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Thermostatic cap and disc assembly for steam traps. Compatible with Series B and model D1175-14. Used as a replacement component in steam systems to maintain condensate removal
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Thermostatic cap and disc assembly for steam traps, compatible with Series B models and D1175-13. Used as a replacement part to maintain condensate removal and prevent steam loss in steam systems
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Repair Part: For Armstrong, D1175-10, For 30B5 (MPN D525568)
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Thermostatic cap and disc assembly for steam traps. Compatible with Armstrong BI series and model D1175-9. Used as a replacement component in steam systems to manage condensate drainage
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This cap and disc assembly is a replacement component for steam traps in the BI series, compatible with model D1175-3. It is used to restore proper condensate removal and steam conservation in industrial steam systems
ARMSTRONG INTERNATIONAL
ARMSTRONG INTERNATIONAL
Repair Part: For Armstrong, D1175-7, For 15B2 (MPN D506503)

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