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Pressurized valve

Double-blade butterfly valve with pressure chamber between the blades, in S235JR, AISI304, AISI316, S355JOW (Corten), for air flow shut-off.

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Environment temperature °C:
-10, +50

Design temperature:
from -40 to 500 °C

Pressure Range:
from 0 to 10.000 Pa

Dimensions range mm:
from 300x300 to 2.200x2.200 mm

Diameter dimension range:
from Ø 300 to 2.200 mm

Control options:
pneumatic, electric

Blade sealing system:

Sealing system:
PT3, RO4, PI5, GP2

Mechanical accessories:
Pressurization fan, Anti-vibration joint, Fan silencer, Fan shut-off valve, Valve / fan connection duct, Counterflanges to be welded

S235JR, AISI 304, AISI 316, S355JOW (Corten)