Access Door RRD with Rubber Edge Molding SKK (up to 80°C)
Duct Wall Thicknesses Access doors with rubber edge molding (SKK): S1 = max. 2 mm
Top Required Clearance when Installed RRD 18: H ≈ 36 mm RRD 21: H ≈ 40 mm RRD 32: H ≈ 55 mm RRD 43: H ≈ 60 mm RRD 54: H ≈ 70 mm
The steel knobs require the same clearance since the same bolt length is required to operate the access door properly.
Product list with prices
RRD opening dimensions according to the duct-Ø
Texts for Tenders
Made by METU in Germany