Technology of slit sratings


Slit gratings of JSC PO "STRONG" have the following characteristics:

  • high mechanical resistance
  • slit size up to 25 μm
  • large surface area
  • resistance to corrosion
  • low clogging
  • easy to clean surface

Slit gratings are made of a high-precision profile of triangular shape and supporting elements of different cross-section, connected by welding at each intersection point.

Slit gratings can be produced in the form of a cylinder with a diameter of 21 to 956 mm, a length of up to 6 m, and also in the form of a flat panel with a size of 2800 x 4500 mm.

Slit grates can be made of the following materials:
Stainless steel 304, 304L, 321, 316, 316 Ti, 410, 410 S, Monel alloy, Hastelloy alloy, duplex.



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