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.
Download documents
Air
| Property | Value · Source |
|---|---|
| Principle | damper blade with silicone profile pressed on by an inflatable silicone hose; pneumatic cylinder (3 bar) |
Design
| Property | Value · 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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