Product catalogue

Gestra blowdown valves

Figure no.



Rapid action intermittent blowdown valve PA 47 – manual operation
Hand lever with clip fastener
Separate pretensioning
Wear protection by downstream, integrated radial assembly level cone
Tell-tale hole inside the protection pipe
Leakage control

Nominal size:
DN 25

Pressure rating:
PN 63 , CL 600

End connections:
flanges acc. to DIN and ANSI / socket weld ends / butt weld ends

Body: P240GH (C22.8)
Internal parts: stainless steel


Further information:

Gestra blowdown valves
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Carsten HeuschkelCarsten HeuschkelSales+49 (0)40 398202-47
Arno SiegenthalerArno SiegenthalerSales+49 (0)40 398202-46
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