TAV-WN Wet System Nitrogen Air Vent – Corrosion Solutions | Tyco Fire

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  4. TAV-WN Wet System Nitrogen Air Vent
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TAV-WN Wet System Nitrogen Air Vent

Enables nitrogen inerting for wet pipe sprinkler systems

System Type Wet
Product Type Oxygen Removal Vent
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TAV-WN Wet System Nitrogen Air Vent

  • Overview
  • Features & Benefits
  • Related Products
  • Specifications
  • Technical Resources
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Reduce Corrosion with an Automatic Air Vent

As a fire sprinkler system is filled with water, trapped gases migrate to the high point of the system, where a vent would be installed to allow gases to escape. These gases contain oxygen, which is the primary cause of corrosion in fire sprinkler systems. The TAV-WN air vent provides automatic controlled venting of trapped gases in wet pipe fire sprinkler systems during the Wet Pipe Nitrogen Inerting (WPNI) process. The float valve decreases the risk of leaks and eliminates the need to plumb to drain. The unit also features a high-visibility pressure gauge that is easily seen from the floor. When the TAV-WN air vent is used in conjunction with the nitrogen inerting process to provide internal corrosion control for wet pipe fire sprinkler systems. It achieves the following — prevents premature venting, allows for gas sampling, and allows for venting trapped gases.
Reduce Corrosion with an Automatic Air Vent

Features

  • UL Listed, FM Approved
  • High visibility pressure gauge can easily be seen from ground level
  • Redundant float valve design to eliminate risk of leaks — no need to plumb to drain

Benefits

Reduce Corrosion
Reduce Corrosion

Nitrogen replaces corrosion-causing oxygen.

Extend Useful Life
Extend Useful Life

Reducing corrosion can extend the service life of a fire sprinkler system.

Minimize Business Interruption
Minimize Business Interruption

System leaks due to corrosion can lead to costly downtime – reducing corrosion helps keep systems healthy and operational.

Related Products

TNIP Nitrogen Injection Port

TNIP Nitrogen Injection Port

Technical Specification

Dimensions 14.5 in. (W) x 7.5 in. (D) x 9 in. (H) (368 mm (W) x 191 mm (D) X 229 mm (H)) Listings and Approvals UL Listed; FM Approved
Regulator Setting 40 psig (2,8 bar) Service Pressure Up to 175 psig (12 Bar)
Temperature Range 40°F to 120°F (4,5°C to 48,8°C) Weight 10 lb (4,5 kg)

Technical Resources

Document Name
Description
Language
Resource Type

Data Sheet

TFP1265 Technical Data Sheet (English)

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (English) Air Vent, Wet-Nitrogen

English Data Sheet
VIEW

Brochure

Corrosion-Solutions-Fire-Sprinkler-System_7-20 (English)

Corrosion Solutions for Fire Sprinkler Systems

English Brochure
VIEW

Brochure

Tyco-Storage-Fire-Sprinkler-Applications_10-20 (English)

Fire Sprinkler Solutions for Storage Applications

English Brochure
VIEW

Data Sheet

TFP1265_ES Technical Data Sheet – Spanish Translation (Spanish)

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (Spanish) Air Vent, Wet-Nitrogen

Spanish Data Sheet
VIEW

Data Sheet

TFP1265_DE Technical Data Sheet – German Translation (German)

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (German) Air Vent, Wet-Nitrogen

German Data Sheet
VIEW

Data Sheet

TFP1265_SV – Technical Data Sheet Swedish Translation (Swedish-Sweden)

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (Swedish) Air Vent, Wet-Nitrogen

Swedish-Sweden Data Sheet
VIEW

Data Sheet

TFP1265_DA – Technical Data Sheet Danish Translation

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (Danish) Air Vent, Wet-Nitrogen

Data Sheet
VIEW

Data Sheet

TFP1265_FI – Technical Data Sheet Finnish Translation

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (Finnish) Air Vent, Wet-Nitrogen

Data Sheet
VIEW

Data Sheet

TFP1265_IT Technical Data Sheet – Italian Translation (Italian-Italy)

TAV-WN Wet System Nitrogen Air Vent - TFP1265 (Italian) Air Vent, Wet-Nitrogen

Italian-Italy Data Sheet
VIEW

Revit File

Model TNIP (English)

TNIP - TFP1265

English Revit File
VIEW

Revit File

Model TRIS (English)

TRIS - TFP1265

English Revit File
VIEW

Revit File

Model TAV-WN (English)

TAV-WN - TFP1265

English Revit File
VIEW
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