SF/N 30-50
SF/X 30-50

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  Treatment: Mod. SF/N external rustproof painting.

  Mod. SF/X pickling and passivation after welding.

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  Insulation and external finish: Insulation in flexible anti-condensation polyethylene 20 mm thick (STANDARD VERSION).

  Mod. RG-RA non-removable rigid polyurethane.

  PVC external finish (STANDARD VERSION)

  Mod. RG ABS finish

  Mod. RA aluminium sheet finish, for outdoor use