Series VB/VBM Patented diaphragm design assures dependable, repetitive, bubble-tight sealing to protect enclosed tanks from collapse or structural damage during draining. Also eliminates siphoning of dangerous fluids,and prevents vacuum damage to sensitive instruments and filters. 1/2″, 3/4″ and 1″ in a wide range of materials and connection types.
Plast-O-Matic Valves, Inc. | |
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Product Category | Industrial Valves |
Product Number | VB |
Product Name | Self-Closing Vacuum Breakers |
Valve Type | Anti-Siphon |
Primary Material | PVC; CPVC (optional feature); PP (optional feature); PVDF (optional feature) |
Media | Corrosive, Ultra-Pure Liquids |
Valve Size | 0.50 to 1.50 inch (12.70 to 38.10 mm) |