Wey - Model VNB - Knife Gate Valve - Brochure

Material acc. to data sheet 2.0.13. Body and upper construction with epoxy powder coating. Stainless steel part without coating. Flange drilling: PN 10/16 EN 1092 / ISO 7005. Face-to-face: EN 558 / ISO 5752 part 20. Nominal pressure PN: DN 50–200 4 bar. Operating pressure: DN 50–125 1 bar. DN 150–200 1 bar. For dead-end installation we recommend to use steel-enforced rubber gasket. Test acc. EN 12266-1, rate A.