Image for VB Series Vacuum Breakers from Flow Control
VB Series Vacuum Breakers
Product Description

VB Series vacuum breakers are available in PVC with an FPM membrane and threaded end connection only. Mounts into the 1-1/2 in. socket BF, BFA or BFAS Series bulkhead fitting or directly to 3/4 in. pipe. All valves are assembled with silicone free lubricant.

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Features

  • Reliable Venting of Tanks and Piping Systems
  • Eliminates Siphoning
  • Advanced Design for Fast Draining
  • Easy Installation
  • Compact
  • No Metal Parts to Stick or Jam
  • Normally Closed; Automatically opens when draining
  • Maximum Drain Rate 300 GPM

Options

  • Mount to 3/4 in. threaded pipe
  • Use with 1-1/2 in. BFA/BFAS bulkhead fitting

Applications

  • Use with bulkhead fitting to attach to tank for easier draining
  • 3/4 in. threaded to attach directly to pipe for draining process pipe lines

Brochures

Manuals

Upgrades