Soft Seated Butterfly Valve K19

Weichdichtende Absperrklappe K19

Technical data
Wafer type butterfly valve for installation between flanges EN 1092, PN 10/16, ASME class 150. Two-piece body, self-centring, one-piece disc and stem, bubble-tight up to 16 bar, vacuum-tight.

Sizes DN 350 – DN 500 (Also available in intermediate size DN450)
Face-to-face dimension DIN EN 558 line 20 API 609 table 1
Mounting flange DIN EN ISO 5211
Test DIN EN 12266 P10 P11 P12 leakage rate A
Certifications CE-Marking, TA Luft, FDA approval, food certification 1935/2004, ATEX

Industries and applications
Water / Sewage
Food industry
Chemical and petrochemical industry
Colouring, Varnish, Dyeing factories


product information - series K (2.27 MB) Technical data sheets Request CAD