ADCA Vacuümbreker Type 8923 series VB21M stainless steel 1/2" BSPP
- ERIKS:14479170
The VB21M 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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Brand | ADCA |
Series | VB21M |
Type | 8923 |
Housing material | Stainless steel 303 |
Material quality | 1.4305 |
Connection size | 1/2" BSPP(G) |
Connection | External thread |
Standard connection | DIN ISO 228-1 |
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 | 0.13 kg |