Armstrong D500689 813 Inverted Bucket Trap 15 PSI 3/4 NPT

Product Description

The Armstrong inverted bucket steam trap, model 813, features a three-fourth inch pipe connection in an in-line horizontal configuration. This design allows steam to enter from the bottom while condensate discharges from the top. The trap utilizes a simple leverage system where the bucket's weight opens the valve against pressure.

The 813 model is crafted from cast iron and has a maximum operating pressure of fifteen psi. It is designed to handle high capacities of up to three thousand nine hundred pounds per hour, making it effective for services on heat exchange equipment needing quick venting of air and non-condensable gases.

Inverted bucket traps have high resistance to wear, corrosion, and hydronic shocks, making them a reliable choice for applications requiring air purging, dirt handling, and performance under varying loads. The 800 Series traps include a heavy-duty stainless steel bucket, with an option for a thermic vent bucket for enhanced air discharge capacity.

• Steam trap capacity: up to 3900 pounds per hour
• Maximum pressure: 15 psi
• Construction: Cast iron body

Product Highlights

This steam trap effectively removes air and non-condensables from the system, ensuring optimal operation of heat exchange equipment.

Product Information

Standard Information

• Brand: Armstrong International
• MPN: D500689

Technical Specifications

• Series: 800 Series
• Steam Trap Type: Inverted Bucket
• Body Material: Cast Iron
• Steam Trap Connection Size: 3/4
• Steam Trap Mounting: In-Line Horizontal
• Max Pressure: 15 psi
• Orifice Size: 1/2
• Weight: 27.50 lbs