ADCA Vacuümbreker Type 8922E series VB21 stainless steel 1/2" BSP
- ERIKS:14012759
The VB21 vacuum breaker is a simple and reliable device which automatically relieves or “breaks” an unwanted vacuum, and restores the atmospheric pressure. it's particularly suitable for steam heated units of small and medium volume like heat exchangers and heating coils, calorifiers, jacketed kettles, steam boilers, and so on.
Save to list
179,50 €/ pieceexcl. VAT
217,20 €incl. VAT
29 In stock - Estimated delivery date 22.09.2026Live Order Tracking
Pick Your Delivery Date
Free Delivery from € 150
Brand | ADCA |
Series | VB21 |
Type | 8922E |
Housing material | Stainless steel 303 |
Material quality | 1.4305 |
Connection size | 1/2" BSP |
Connection | Internal thread |
Standard connection | ISO 7/1 Rp |
Air supply | 1/8" |
PMA - maximum allowable pressure | 21 bar bij 220 °C bar |
TMA - maximum allowable temperature | 400 °C bij 13 bar °C |
Mounting direction | Vertical |
Dimension | 1/2" |
A | 51 mm |
B | 25 mm |
Weight | 0.17 kg |