Metal seated gate valves in cast iron inside screw, PN 10

Valvotubi fig6 cast iron gate valve
Article: 6

Flanges:UNI EN 1092-2 PN 10
Design: DIN 3352 Face to face length: EN 558-1, serie 14. DIN 3202 F4
Installation: horizontal (vertical allowed up to DN 300)
APPLICATIONS • Water supply • Wastewater treatment • Industry

The metal seated gate valves in cast iron are the simplest kind of valve available on the market for water applications. With flat body, non rising stem, they are widely used. The metal seated gate valves in cast iron inside screw can be installed above or under the ground level. They come from standard execution by handwheel, you can apply for cap top and T key on demand. Available in ductile iron on request.

Materials
body - bonnet - wedge  DN 40/300 cast iron GG25, EN-GJL-250
body - bonnet - wedge  DN 350/600 ductile iron GGG40, EN-GJS-400
handwheel cast iron GG25, EN-GJL-250
stem stainless steel X20 CR13
sealing seats body & wedge brass
stem packing graphited / o ring
bonnet gasket asbestos free
painting nitro enamel
DN L mm. H mm. D mm. Weight kg.
40 140 180 150 10
50 150 205 165 11
65 170 220 185 13
80 180 245 200 17
100 190 293 220 23
125 200 352 250 32
150 210 398 285 43
200 230 477 340 71
250 250 570 395 98
300 270 650 445 145
350 290 860 505 229
400 310 935 565 298
500 350 1135 670 432
600 390 1305 780 630
DN Nominal pressure Test pressure Mpa Max working pressure Mpa
mm BAR body seat 120°C 150°C
40 - 300 10 1,5 1,1 0,8 0,5
350 - 600 10 1,5 1,1 0,8 0,5