The VB075EP-TF is a 3/4-inch machined PTFE vacuum breaker with EPDM seals, designed to prevent vacuum-induced tank collapse, siphoning of hazardous fluids, and damage to instruments by automatically breaking vacuum at approximately 2 inches of mercury. It operates at a maximum working pressure of 100 PSI at 75°F and is rated for temperatures up to 240°F depending on seal material. The unit is normally closed, can be mounted in any position, and uses a non-wetted design with no metal contacts in the wetted path. The body is PTFE, and the valve is threaded only. It complies with ISO9001-2015.
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.
Series VBS PFA encapsulated spring and special poppet provide performance identical to VB/VBM with same protection for tanks and piping systems against hazards, damage and financial losses caused by unwanted vacuum conditions. 1-1/2″ to 4″ sizes in a wide range of materials and connection types.
| Plast-O-Matic Valves, Inc. | |
|---|---|
| Product Category | Vacuum Valves |
| Product Number | VB075EP-TF |
| Product Name | Vacuum Breaker |
| Type | Diamphragm |
