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A.R.I. NR-010 VB is a composite material, normally closed, full-bore, spring-loaded Vacuum Breaker. It is designed to seal “drip-tight” and to open fully at minimal differential pressure, allowing intake of air into the pipeline or system when vacuum conditions occur; thus protecting the pipeline.
Size Unit
Size range
Pressure rating
Working pressure range
A.R.I. NR-010 VB
0.00 - 0.01 barA.R.I. NR-010 VB + D-040
0.2 - 16 barWorking temperature
Maximum working temperature:
60° CMaximum intermittent temperature:
90° CAvailable construction materials
Standard
Optional
End connection type
Flanged ends to meet various requested standards
A.R.I. NR-010 VB
A.R.I. NR-010 VB + D-040
