Protective for bridas: they avoid the deterioration of the surface of the brida
The protective for bridas of valve GPN 670 are adapted for the protection of bridas PN 10 to PN 400 and DN 10 to DN 250. The protective of bridas fulfil the disposals of hygiene of the chemical industry. They protect of the dirt and prevent the deterioration of the surface of the brida. They cover the holes of the screws and avoid rascadas involuntary.
They are manufactured in polietileno of yellow colour and by commission, can manufacture in other measures and special realisations.