CHECK VALVE CAST IRON GG25 PN 16 FLANGED

ART. 106

CHECK VALVE CAST IRON GG25 PN 16 FLANGED 106

APPLICATION:
The check valves are designed to be mounted in hot (max 70°C) and cold water pipe lines and other non-aggressive fluids. The maximum working pressure amount to 16 bar.

This kind of valve prevent the reflow of the fluids through the line and it has to be mounted keeping the wedge axis of rotation horizontal.

EXECUTIVE CHARACTERISTIC:
he overall occupancy area is compliant with EN 558-1. The flanges are drilled according to EN 1092-2.

The shutter is totally covered with rubber. The body joint is made in anti-decay NBR.

Average gauge of the epoxy painting: 250 µ.

DN COD
40 2155EPN16
50 2156EPN16
65 2157EPN16
80 2158EPN16
100 2159EPN16
125 2160EPN16
150 2161EPN16
200 2162EPN16
250 2163EPN16
300 2164EPN16
Body, Cap Grey cast-iron EN-GJS-250
Braccio Ghisa grigia EN-GJS-250
Disk Grey cast-iron EN-GJS-250
Plug Stainless steel 13% Cr
Retaining ring Brass
Disk upholstery NBR
Retaining Body/cap Graphite

NORMA DI PROGETTO: UNI EN 1074-3

CHECK VALVE CAST IRON GG25 PN 16 FLANGED 106 tech

NB. Dimensions in mm and weight in Kg

Dn L H Weight
40 180 105 10
50 200 118 13
65 240 124 18
80 260 144 25
100 300 154 30
125 350 179 43
150 400 184 60
200 500 245 93
250 600 310 155
300 700 350 210