ARMSTRONG INTERNATIONAL Repair Part: For Armstrong, D500765
This is a Thermostatic Cap & Disc Assembly, a repair part from Armstrong International. It is compatible with Armstrong Series B steam traps and replaces manufacturer model number D500765, with part number D509823…
SKU 3G-OTH-70766
Also listed as: D 509823 · D-509823
Local availability & support
- Delivery
- 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.
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Product Description
This is a Thermostatic Cap & Disc Assembly, a repair part from Armstrong International. It is compatible with Armstrong Series B steam traps and replaces manufacturer model number D500765, with part number D509823. This assembly is designed for use with the 36Y250 steam trap.
Frequently Asked Questions
What is the Armstrong D509823 steam trap cap and disc used for?
The Armstrong D509823 is a thermostatic cap and disc assembly used to repair Series B steam traps, including the 30B2 model. It replaces the D500765 part and restores proper condensate drainage and steam conservation in industrial steam systems.
What are the specifications of the Armstrong D509823 repair part?
The Armstrong D509823 is a steam trap cap and disc assembly compatible with Armstrong Series B steam traps. It replaces manufacturer model number D500765 and is designed for use with the 30B2 steam trap. This is a genuine Armstrong International repair part.
Where to buy the Armstrong D509823 steam trap cap and disc worldwide?
3G Electric supplies the Armstrong D509823 steam trap cap and disc to customers worldwide. We handle full logistics, customs clearance, and delivery for this genuine Armstrong International repair part, ensuring it reaches your facility wherever you are located.
How to install the Armstrong D509823 cap and disc assembly?
To install the Armstrong D509823 cap and disc assembly, first depressurize and cool the steam trap. Remove the old cap and disc, clean the mating surfaces, then fit the new assembly and tighten to the manufacturer's recommended torque. Always follow Armstrong's installation guidelines for Series B traps.
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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.