Wey - Model MFA -Knife Gate Valve

Handwheel actuated DN 50–600 with non-rising stem DN. 600–1600 with bevel gear and rising stem. Materials acc. to data sheet 2.0.13. Corros on protection acc. to data sheet 2.0.12. Flange drilling: PN 10/16 EN 1092 / ISO 7005. Face-to-face: EN 558 / ISO 5752 part 20. Nominal pressure PN: DN 50–300 10 bar. DN 350–400 6 bar. DN 450–1600 4 bar. Operating pressure: Refer to table column OP. Test acc. EN 12266-1, rate A.