Special reducers SPR

Special reducers type SPR are intended for use at low and medium pressure extraction. Used, whern you wish to change the diameter between connection, hose or piping.
Available in dimensions, which the standard program from the duct manufacturers, do normally not included. A straight short reducer, i.e. no conical connection between the 2 diameters. This optimizes the assembly length.

Product Features

  • Durable construction
  • Wall thickness: 1.5mm black steel
  • Easy mounting
  • Ideal for the change of diameter
  • Wide range of sizes in the program
  • Standard powder enamelled
  • Many applications

further data

Please, note: Gram special reducers are also available in duct dimensions that normally are not a part of the starndard programs at duct manufactures.

SPR is made as a straight short reducer, this optimizes the assembly length.

Gram special reducers type SPR are available with 4 order numbers:

1. Order no. 06160000:

  • Measurements: ø25, ø32, ø38, ø44, ø50, ø63, ø76, ø80 and ø100mm
  • Only the stated nipple measurements for the construction the reducer can be selected!

2. Order no. 06161000:

  • Measurements: ø101mm – ø200mm (optional nipple measurements!)

3. Order no. 06162000:

  • Measurements: ø201mm – ø300mm (optional nipple measurements!)

4. Order no. 06163000:

  • Measurements: ø301mm – ø600mm (optional nipple measurements!)

All measurements are outer measurement. Please, see brochure page.

Gram special reducers type SPR are made in black steel and thus powder enamelled.

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