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ARMSTRONG INTERNATIONAL 11AV-3/4"-1/8" Angled-Connection - Angled-Connection Vertical-Discharge Air Vents
ARMSTRONG INTERNATIONALAngled-Connection Vertical-Discharge Air Vents

ARMSTRONG INTERNATIONAL 11AV-3/4"-1/8" Angled-Connection

<p>The ARMSTRONG INTERNATIONAL 11AV-3/4"-1/8" is a top-port, angled-connection vertical-discharge air vent designed for steam systems. It features a stainless steel body and is rated for a maximum pressure of 178 psi…

SKU 3G-OTH-72039

Also listed as: 11AV3418 · 11AV 3 4 1 8 · 11AV-3-4-1-8

Brand
ARMSTRONG INTERNATIONAL
Item
11AV-3/4"-1/8" Angled-Connection
Part Number
11AV-3/4"-1/8"
Category
Angled-Connection Vertical-Discharge Air Vents
Available to Order
Also known as:11AV-3/4"-1/8"ARMSTRONG INTERNATIONAL
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
11AV-3/4"-1/8"
Type
Top Port, For Steam, Stainless Steel Body
Max
500°F
FNPT
3/4 in
Max.
178 psi
Product Type
Air Vent

Technical Documents

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

Product Description

<p>The ARMSTRONG INTERNATIONAL 11AV-3/4"-1/8" is a top-port, angled-connection vertical-discharge air vent designed for steam systems. It features a stainless steel body and is rated for a maximum pressure of 178 psi and a maximum temperature of 500°F, with a 3/4" FNPT connection. This air vent is ideal for industrial applications requiring reliable air removal from steam lines.</p><p>As a Singapore-based supplier, 3G Electric offers this ARMSTRONG air vent with worldwide shipping. For buyers in Singapore, we provide SGD quotes on request and handle GST for local transactions. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the maximum pressure and temperature ratings for the ARMSTRONG 11AV air vent?

The ARMSTRONG 11AV air vent has a maximum pressure rating of 178 psi and a maximum temperature rating of 500°F.

What is the connection size and body material of this air vent?

It has a 3/4" FNPT connection and a stainless steel body.

Used in

Common applications for ARMSTRONG INTERNATIONAL
Steam distribution headers — Armstrong International inverted bucket steam traps (e.g., 883-075-250) for condensate removal at pressures up to 250 psi.
Corrosive condensate systems — Stainless steel Armstrong International traps (e.g., 1811-075-400) for resistance to acidic or high-purity condensate.
High-pressure steam lines — Armstrong International 1822-100-250 traps rated to 250 psi and 600°F for superheated steam applications.
Tracer line drainage — Armstrong International 1811 series traps with 1/2 in or 3/4 in connections for freeze protection and process temperature maintenance.
Steam system strainer protection — Armstrong International inline strainers (e.g., 304 stainless steel, 3/4 in NPT) to capture debris upstream of traps and valves.
HVAC and process equipment — Armstrong International inverted bucket traps for condensate removal from heat exchangers, coils, and unit heaters.
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ARMSTRONG INTERNATIONAL Products

3G Electric supplies ARMSTRONG INTERNATIONAL angled-connection vertical-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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