Call Us: (973) 256-3000 Plast-O-Matic Valves, Inc.
1384 Pompton Avenue
Cedar Grove, NJ 07009 USA
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Compact, Self-Closing Vacuum Breakers
Series VB/VBM/VBS

Click to expand complete details, dimensions & specifications
  • Designed to protect enclosed tanks from collapse or structural damage during draining.
  • Eliminates siphoning of dangerous fluids.
  • Prevents vacuum which can cause damage to sensitive instruments and filters.
  • Normally-closed design prevents fugitive emissions from leaving system.
  • Ensures against replacement of damaged expensive equipment and avoids critical system downtime.
  • Patented diaphragm design assures dependable, repetitive, bubble-tight sealing in VBM and VB; PFA encapsulated spring and special poppet provide identical performance in VBS design.
  • For corrosive or ultra-pure liquid applications.
  • Sizes: ½", ¾", 1", 1½", 2", 3" and 4".
  • Materials: PVC, CPVC, Polypro, PVDF, PTFE.

Plast-O-Matic Valves, Inc. 1384 Pompton Avenue Cedar Grove,
NJ 07009 USA Phone: (973) 256-3000 Fax: (973) 256-4745
California Warehouse 4054 Brewster Way Riverside, CA 92501
Email: info@plastomatic.com Legacy home page: please click here