RRD PE Tender Text

METU-SYSTEM Access Door RRD with PE

Sturdy, press-formed access door for circular ducts or curved surfaces made of dished inner and outer cover plates which are pulled together thanks to two bolts and corrosion-resistant knobs. In doing so the duct wall is clamped evenly between these two access door covers. The self-adhesive polyethylene (PE) gasket on the inner cover plate makes the access door air-tight even by higher pressures. The oval shape of the access door allows an easy installation into the opening.