Foam concentrate control valve (CCV) is used as a positive shut-off valve for the foam concentrate supply in foam system. It opens automatically when water supply is established through the inlet pipe of ratio controller of bladder tank or in the inline balance pressure proportioning system.
Available size
Size
Mating foam proportioner
Connection
Working pressure (psi)
Ref. No.
1″
2-1/2″
FLG
30 ~ 175 / 20 ~ 250
B1701 (FM)
1-1/2″
3″ / 4″
FLG / GRV
30 ~ 175 / 20 ~ 250
B1702 (UL/FM)
2″
6″
FLG / GRV
30 ~ 175 / 20 ~ 250
B1703 (UL/FM)
2-1/2″
6″
GRV
20 ~ 250
B1704 (UL/FM)
3″
8″
FxF, FxG, GxG
20 ~ 250
B1705 (UL/FM)
Note: It is UL/FM when used with specific foam bladder tank and in-line balanced pressure proportioning system.