Body, EN GJS 250 18 RT Cast Iron.
Size range: From DN 50 to DN 400.
Horizontal and vertical ascending working position, and verticaldescending position < DN 150.
Mounting in accordance with many standard connections.
Disc, Stainless Steel SAE (AISI) 304.
Mounting between flanges.
Disc gasket, EPDM.
Easy to install.
Low head loss.
Made of stainless steel spring to avoid fluid hammer.

APPLICATIONS

Hot and cold water systems and industrial applications