Product Specifications:
| Item | Vacuum Breaker |
| Body | Unfinished Finished PVC |
| Body Finish | Unfinished |
| Body Material | PVC |
| Check Mechanism Material | FKM |
| Connection Gender - Side 1 | Female |
| Connection Size - Side 1 | 1 1/2" |
| Connection Type | FNPT |
| Connection Type - Side 1 | NPT |
| Cracking Pressure | 1 psi |
| Finished | Unfinished |
| Flow Rate | 300 SCFM |
| For Media | Corrosive Chemicals, Ultra-Pure Liquids |
| Freeze Protection | No |
| Hazard Protection Level | High Health Hazard |
| Height | 7.938" |
| Includes Atmospheric Vent | Atmospheric Vent Included |
| Includes Freeze Protection | No Freeze Protection |
| Material | PVC |
| Max. Media Temperature | 140°F |
| Max. Pressure | 100 psi |
| Max. Pressure (cwp) | 100 psi |
| Media Temperature Range | 36°F to 140°F |
| Min. Media Temperature | 36°F |
| Overall Length | 7.9" |
| Pipe Size | 1 1/2" |
| Product Datasheet | plast-o-matic-vbm050v-pv.pdf |
| Protection Type | Back Siphonage |
| Seal | Viton |
| Seal Material | FKM |
| Size | 1 1/2" |
| Spring Material | PVA Encapsulated Stainless Steel |
| Temp. Range | 140°F |
| Vacuum Breaker Style | Atmospheric Vacuum Breaker |
| Valve Series | VBS Series |
Shipping Info:
| Ship weight (kg) | 1.08 |
| Ship height (cm) | 11.18 |
| Ship length (cm) | 22.35 |
| Ship width (cm) | 11.18 |
| HS code | 8481809015 |
| Country of Origin | US |
Product Details:
Plast-O-Matic VBS150VT-PV vacuum breaker prevents collapse or structural damage to enclosed tanks during draining. The innovative self-sealing diaphragm of this PVC vacuum breaker ensures simple design and optimum operational reliability.
Features:
- Plast-O-Matic vacuum breaker, VBS150VT-PV minimises siphonage of dangerous fluids.
- It stops the vacuum which may harm delicate equipment & filters and guarantees a bubble-tight seal due to the patented diaphragm design.
- This normally closed designed unit reduces fugitive emissions exiting the system.
- It has a corrosion-resistant PFA-encapsulated spring that operates on a poppet seal that does not stick or clatter.
Frequently Asked Questions:
Q. How to install the breaker?
A. The normally-closed, unique Plast-O-Matic vacuum breakers can be installed in any orientation. However, upright mounting is advised. The highest point of the tank should be where the mounting is for enclosed tank installations.
Q. What are the important points to consider before installing?
A. Vacuum breakers, when installed and utilised properly within the prescribed limits of pressure, temperature and chemical compatibility, will open to let air into a pipeline or vessel, avoiding syphoning, cavitation or vacuum.
Q. How do you reset a vacuum breaker?
A. Remove the plug from the wall socket and leave the vacuum cleaner unplugged and switched off while allowing it to cool. Wait for the thermal cutoff breaker to reset itself for at least 30 minutes.
Documentation:
Product Variants
| Model | Size | Material | Seal | Height | Temp. Range | Body Material | Connection Type | Max. Pressure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| VBS200VT-PV | 2" | PVC | Viton | 8 1/2" | 140°F | PVC | FNPT | 100 psi | €1,097.17 | |
| VBS300VT-PV | 3" | PVC | Viton | 10 1/2" | 140°F | - | FNPT | 100 psi | €2,121.06 | |
| VBS150VT-PP | 1 1/2" | Polypropylene | Viton | 7.938" | 180°F | Polypropylene | FNPT | 100 psi | €1,119.14 | |
| VBS200VT-PP | 2" | Polypropylene | Viton | 8 1/2" | 180°F | Polypropylene | FNPT | 100 psi | €1,360.98 | |
| VBS300VT-PP | 3" | Polypropylene | Viton | 10 1/2" | 180°F | Polypropylene | FNPT | 100 psi | €2,604.66 | |
| VBS150EPT-PV | 1 1/2" | PVC | EPDM | - | - | - | - | - | €519.12 | RFQ
|
| VBS200EPT-PV | 2" | PVC | EPDM | - | - | - | - | - | €670.32 | RFQ
|
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