Tyco Model BFV-N – Wafer style Butterfly Valves

The Tyco Model BFV-N Wafer style Butterfly Valves are indicating type valves where a visual indication is required as to whether the valve is open or closed.

Tyco BFV-N Wafer Style Butterfly Valve

The Tyco BFV-N Wafer Style Butterfly Valve is an indicating-type butterfly valve designed for use in fire protection systems where a clear visual indication of valve position is required. The valve can be used as a system control valve, sectional isolation valve, or pump control valve within fire sprinkler and water-based fire suppression systems.

Its wafer-style construction allows installation between ANSI Class 125 or Class 150 flanges without the need for flange gaskets, simplifying installation and reducing maintenance requirements.

Key Features

  • Indicating-type butterfly valve
  • Visual indication of valve status (open or closed)
  • Wafer-style body design
  • Suitable for fire protection system applications
  • Can be used as:
    • System control valve
    • Sectional isolation valve
    • Pump control valve
  • Installation between ANSI Class 125 or Class 150 flanges
  • No flange gaskets required
  • Maximum working pressure of 250 psi (17.2 bar)
  • Robust and reliable construction
  • Suitable for wet pipe, dry pipe, deluge, and pre-action systems
  • Approved for fire protection applications

Typical Applications

Fire Sprinkler Systems

  • Main water supply isolation
  • Zone control valves
  • Floor control assemblies
  • Branch line isolation

Fire Pump Installations

  • Pump suction isolation
  • Pump discharge isolation
  • Water supply control

Deluge Systems

  • Deluge valve isolation
  • Water supply control

Pre-Action Systems

  • System isolation and maintenance

Industrial Fire Protection

  • Manufacturing facilities
  • Warehouses
  • Petrochemical facilities
  • Power generation sites

Commercial Buildings

  • Offices
  • Hotels
  • Hospitals
  • Educational facilities
  • Retail complexes

Technical Specifications

Specification Details
Model BFV-N
Type Wafer Style Butterfly Valve
Valve Position Indication Open / Closed Visual Indicator
Connection Type Wafer
Compatible Flanges ANSI Class 125 and ANSI Class 150
Flange Gaskets Required No
Maximum Working Pressure 250 psi (17.2 bar)
Application Fire Protection Systems
Installation Type Between Flanges
Use System, Sectional and Pump Control Valve

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