Spec:
Design: DIN 3352 Face to face length: EN 558-1, serie 15.
DIN 3202 F5
Installation: horizontal/ vertical
APPLICATIONS • Industry • Fire fighting systems
- Fig. 12: flanges drilled UNI EN 1092-2 PN 10
- Fig. 18: flanges drilled UNI EN 1092-2 PN 16
body - bonnet: cast iron GG25, EN-GJL-250
wedge: cast iron GG25, EN-GJL-250
handwheel: cast iron GG25, EN-GJL-250
stem: brass/ stainless steel X20 CR13
sealing seats body & wedge: brass
stem packing: graphited / o ring
bonnet gasket: asbestos free
painting: nitro enamel