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Blowdown Valve Gestra PA 46 DN 25 PN 40
Premium Industrial Valve

Blowdown Valve
Gestra PA 46
DN 25 | PN 40

The GESTRA bottom blowdown valve achieves this by opening very quickly, for just 2 seconds, producing a vacuum at the bottom of the boiler.

Gestra PA 46 DN 25 PN 40
Original Product

Technical Specifications

Technical details and operational capacity for the Gestra PA 46 model.

ParameterSpecification Details
Manufacturer / BrandGestra (Germany)
Type / ModelPA 46 (Manual / Intermittent Blowdown Valve)
Nominal Size (DN)DN 25 (1 Inch)
Nominal Pressure (PN)PN 40 (Max. Operating Pressure up to 40 Bar)
End ConnectionFlanged (Complies with DIN/EN standards)
Body MaterialForged Steel / Cast Steel (High-temperature resistant)
Main ApplicationSteam Boilers, periodic removal of boiler sludge/scale.

Note: Make sure to check the flange face-to-face dimensions prior to piping installation to ensure compatibility with standard Gestra specifications.

WA