ADCA Vacuümbreker Type 8922E series VB21 stainless steel 1/2" NPT
- ERIKS:14479174
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.
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216,50 €/ pieceexcl. VAT
261,96 €incl. VAT
3 In stock - Estimated delivery date 22.09.2026Live Order Tracking
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Brand | ADCA |
Series | VB21 |
Type | 8922E |
Housing material | Stainless steel 303 |
Material quality | 1.4305 |
Connection size | 1/2" NPT |
Connection | Internal thread |
Standard connection | ASME B1.20.1 |
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 |