BALL CHECK VALVE CAST IRON GG25 PN 16

ART. 106P

BALL CHECK VALVE CAST IRON GG25 PN 16 ART. 106p

APPLICATION:
The ball check valve prevent the viscouses, thicks and with metals in suspension fluids back-flowing. Could be installed in vertical or in horizontal position, but the fluid flow has to be the one described by the arrow on the valve body.Si può installare sia in posizione orizzontale che verticale, purché la direzione del fluido a valvola aperta avvenga nella direzione indicata dalla freccia. The top temperature for the fluids has to be 70°C and the max allowed pressure is 16 bar, exception for DN 250 and DN 300 that is 10 bar. The seal is granted by a rubber ball. This valve has to avoid aggressive fluids.

EXECUTIVE CHARACTERISTICS:
The ball is covered with NBR. The threaded type is appliant to standard ISO 228. For the flanged type, the occupancy area is in compliance with standard EN 558-1. The flanges are drilled according to EN 1092-2.
The valve is designed to have the full flow when open and some minimal loss in load. Average gauge of the epoxy painting: 250 µ.

N.B. With drinking water the minimum pressure has to be at least 2 Bar.

Threaded
DNCOD
1"5000FF
1" 1/45001FF
1" 1/25002FF
2"5003FF
Flanged
DNCOD
505010FL
655011FL
80 PN 105012FL
805013FL
1005014FL
1255015FL
1505016FL
200 PN 105017FL
2005018FL
250 PN 105019FL
300 PN 105020FL
Body, CapGrey cast-iron EN-GJS-250
Ball upholsteringNBR
Body cap/corkNBR

STANDARD: UNI EN 1074-3

[spoiler title=”Threaded” open=”1″ style=”2″]BALL CHECK VALVE CAST IRON GG25 PN 16 ART. 106p fil-tech[/spoiler]
[spoiler title=”Flanged” open=”0″ style=”2″]BALL CHECK VALVE CAST IRON GG25 PN 16 ART. 106p flanged-tech[/spoiler]

NB. Dimensions in mm and weight in Kg

DnLHTWeight
Threaded
25120751"2
32140751" 1/43
40150891" 1/24
502201132"5
Flanged
50200113 8
65240126 12
80260162 17
100300194 23
125350214 37
150400260 53
200500320 99
250600365 136
300700427 220