The VB21 vacuum breakers are simple and reliable devices that automatically relieve or "break" an unwanted vacuum condition, restoring the atmospheric pressure. This device is particularly suitable for steam heated units of small and medium volume as heat exchangers, heating coils, calorifiers, jacketed kettles, steam boilers, etc.
Steam Pipeline Ancillaries VALSTEAM ADCA
VALSTEAM ADCA VB21
VACUUM BREAKER
- Material
- Stainless Steel
- Sizes
- 1/8" - 1/2"
- Connection
- Threaded
- Pressure
- 13 - 21 Bar Rated
Choose an article number from the sizes & pricing table to add it to your quote, or send us an enquiry.
Need help choosing? Call our sales engineers on 01608 645755
Standard Features
- VB21
- female threaded. VB21M
- male threaded.
| Model | VB21 |
|---|---|
| Material | Stainless Steel |
| Sizes | 1/8" - 1/2" |
| Connection | Threaded |
| Pressure | 13 - 21 Bar Rated |
| Brand | VALSTEAM ADCA |
| Division | Steam |
| Category | Pipeline Ancillaries |
| Type | Air Vents & Vacuum Breakers |
Use the enquiry form below to ask about this product, or add a quantity to any line and press Add to build a sales order. Open the basket icon at the top of the page to review and send it.
PLEASE NOTE: the prices shown are full list prices. If you have an account with us these will be updated by our team once your order is placed.
| Article no. | Description | Price £ | Price € | Quantity |
|---|---|---|---|---|
| 821015 | VB21 | 1/2" BSPF STAINLESS VACUUM BREAKER | POA | POA | |
| 821115 | VB21M | 1/2" BSPM STAINLESS VACUUM BREAKER | POA | POA |
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