Disc hermetic sealing D-30/40

Disc hermetic sealing D-30/40

97.00 $ Price per piece

  • Description
  • Questions & Answers


Disclader 30/40 is a universal device for sealing technological holes with a diameter of 30-35 mm from elements of buildings and structures for various purposes, including hydraulic structures with a head up to 200 water columns. This drive is designed for a technological hole with a diameter of 30 + 2 mm, the installation must be carried out with a screwdriver with a torque of at least 20 Nm. (M8 tightening bolt)

Complete with 30/40 disc assembly assemblies (300 pcs.), There are also a tubular key for 13 (L = 340 mm), a brush for cleaning the sludge from the hole before installing the disclider itself, and also the installation instructions.

The difference from the D 32/50 is more tightness (0.8 MPa / 2.0 MPa). Before selecting or including in a project a specific discuser, be sure to calculate the limiting design values ​​of the water pressure.

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