Krantz Components

Damperin the studio

S (GD-S)

Gas-tight rectangular shut-off damper with inflatable seal (type S)

S (GD-S) Gas-tight rectangular shut-off damper with inflatable seal (type S) by Krantz
Image: Krantz Components
S (GD-S)Damper · high-containment
Leak-tightness class
better than DIN 25 496 table 3 'gastight': leakage < 10 l/(h·m²) at 20 mbarp. 3
Application
nuclear facilities, laboratoriesp. 2
Sizes
355 x 355 to 1,400 x 1,400 mm
Source · E2.1.3Krantz, Gas-tight rectangular shut-off damper type S (krantz.de: GD-S), E2.1.3 07.2013

How the S (GD-S) works.

Applications: damper blade with silicone profile pressed by an inflatable silicone hose; pneumatic cylinder (old site).

Krantz, Gas-tight rectangular shut-off damper type S (krantz.de: GD-S), E2.1.3 07.2013.

Technical data S (GD-S)

Krantz, Gas-tight rectangular shut-off damper type S (krantz.de: GD-S), E2.1.3 07.2013.

Page numbers are PDF pages of the data sheet.

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Air

Specifications of the S (GD-S) with the source of each value · Air
PropertyValue · Source
Principle damper blade with silicone profile pressed on by an inflatable silicone hose; pneumatic cylinder (3 bar)

Design

Specifications of the S (GD-S) with the source of each value · Design
PropertyValue · Source
Sizes 355 x 355 to 1,400 x 1,400 mm
Pressure ± 10,000 Pa (housing and damper blade)
Leak-tightness class better than DIN 25 496 table 3 'gastight': leakage < 10 l/(h·m²) at 20 mbar p. 3
Application nuclear facilities, laboratories p. 2

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