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ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 1/2 in Pipe Size, FNPT x FNPT - Thermostatic Air Vent Vacuum Breakers
ARMSTRONG INTERNATIONALThermostatic Air Vent Vacuum Breakers

ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 1/2 in Pipe Size, FNPT x FNPT

The ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker (MPN TAVB-2) is a thermostatic air vent vacuum breaker with a 1/2 in pipe size and FNPT x FNPT connections. It features a 304L Stainless Steel body…

SKU 3G-OTH-444141

Brand
ARMSTRONG INTERNATIONAL
Item
Thermostatic Air-Vent and Vacuum Breaker: 1/2 in Pipe Size, FNPT x FNPT
Category
Thermostatic Air Vent Vacuum Breakers
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Technical Specifications

ARMSTRONG INTERNATIONAL
Manufacturer Part Number
TAVB-2
Type
FNPT x FNPT, NPT
Breaker
1/2 in Pipe Size
Body Material
304L Stainless Steel
Seal Material
EPDM
Connection Type
FNPT x FNPT
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ARMSTRONG INTERNATIONAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker (MPN TAVB-2) is a thermostatic air vent vacuum breaker with a 1/2 in pipe size and FNPT x FNPT connections. It features a 304L Stainless Steel body and an EPDM seal material.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ARMSTRONG INTERNATIONAL TAVB-2 thermostatic air vent vacuum breaker used for?

The ARMSTRONG INTERNATIONAL TAVB-2 automatically vents air from steam systems and breaks vacuum to prevent condensate backup. It is used in steam heating, process piping, and industrial steam distribution systems to improve heat transfer and protect equipment.

What are the specifications of the ARMSTRONG INTERNATIONAL TAVB-2?

The TAVB-2 has a 1/2 in pipe size with FNPT x FNPT connections. It features a 304L Stainless Steel body and an EPDM seal. The manufacturer part number is TAVB-2. This thermostatic air vent vacuum breaker is designed for reliable air removal and vacuum protection in steam systems.

Where to buy the ARMSTRONG INTERNATIONAL TAVB-2 worldwide?

3G Electric supplies the ARMSTRONG INTERNATIONAL TAVB-2 thermostatic air vent vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine industrial component.

How to install the ARMSTRONG INTERNATIONAL TAVB-2?

Install the TAVB-2 in a vertical position at the highest point of the steam system where air accumulates. Use thread sealant on the FNPT connections and ensure the vent is not insulated. Follow standard piping practices for steam systems to allow proper air venting and vacuum breaking.

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 air vent vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ARMSTRONG INTERNATIONAL Thermostatic Air-Vent and Vacuum Breaker: 3/4 in Pipe Size, FNPT x FNPT, NPT (MPN TAVB-3). Key specifications — Body Material: 304L Stainless Steel; Seal Material: EPDM; Brand: ARMSTRONG INTERNATIONAL; Connection Type: FNPT x FNPT.
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