Made from press-forged and solution heat-treated blanks
Shutters made from press-forged and solution heat-treated AISI 316L stainless steel pieces machined over the entire surface and ground on the revolving parts.
Easy acess for cleaning
Standard fitting of two PTFE bushes on the shutter stems to eliminate rotation friction.
Seal rings compression-pressed from first grade elastomers. Standard silicone. On request EPDM, viton, PTFE-coated vito, PTFE + silicone.
Interchangeability between the different standards available
