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RSKR/Z

Product catalog summary

Basic Features
- Diameter range: 100 to 630 mm
- Installation: Between ducts
The RSKR-Z back draught shutter is designed to prevent air backflow in ventilation systems. It is suitable for environments free of rough dust, grease, chemical fumes, and other contaminants. The valve must be installed in a vertical position.

Primary Parameters
- Nominal diameter: 100 to 630 mm
- Case material: Galvanized steel sheet
- Type: RSKR back draught shutter

Dimensions and Specifications

Type	Dimensions [mm]	Sheet thickness [mm]	Weight [kg]
100	D: 88, L: 6	0.55	0.13
125	D: 88, L: 19	0.55	0.17
150	D: 88, L: 31	0.55	0.22
160	D: 88, L: 36	0.55	0.24
180	D: 88, L: 46	0.55	0.26
200	D: 88, L: 56	0.55	0.29
250	D: 128, L: 61	0.80	0.68
315	D: 128, L: 94	0.80	0.81
355	D: 198, L: 65	0.80	1.47
400	D: 198, L: 94	0.80	1.68
450	D: 248, L: 80	0.80	2.43
500	D: 248, L: 107	0.80	2.76
560	D: 248, L: 136	0.80	3.14
630	D: 248, L: 172	0.80	3.61

Performance Graph
The graph illustrates the relationship between air flow volume (m³/h) and pressure loss (Pa) for different RSKR-Z models, indicating performance efficiency across various sizes.

Catalog excerpts

COMPONENTS KOMPONENTEN - 100 up to 630 mm diameters - Installation between ducts - Durchmesser 100 bis 630 mm - Einbau zwischen Rohrleitungen The RSKR-Z circular backflow valveisdesignedfor eliminating the backflow of air in HVAC systems. The flap is designed for operation in the basic environment forconveying airfreeof rough dust, grease, chemical fumes, andothercontaminants. The flap housing is made of galvanizedplate. Theshaft of installed valve shall be in a vertical position. Die kreisformige Ruckschlagklappe RSKR-Z ist zum Vermei-den der Luftruckstromung in den lufttechnischen Systemen bestimmt. DieKlappeist furden Betrieb im Grundumfeld fur die l.uftk^i^dm^ng ohnegroben Staub, Fettigkeit, Dampfe von Chemikalien undweiterer Verunreinigungen bestimmt. Das Klappengehauseistaus verzinktem Blech. Die Welle der ein-gebauten Klappemuss invertikaler Stellung sein.

Open the catalog to page 1

COMPONENTS KOMPONENTEN Type KEY TO CODING RSKR - Z100 - 100 ... 630 - nominal diameter in mm -Z - case material galvanised steel sheet - RSKR - back draught shutter KENNZEICHNUNGSSCHLUSSEL RSKR - Z100 100 ... 630 - Nenndurchmesser in mm ■ Z - Werkstoff des Gehauses -verzinktes Stahlblech ■ RSKR - Ruckschlagklappe

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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