Product catalog Product catalog - Unicom

Control Valves, industrial
Spare Parts
Seal Set for DN 50
Seal Set for DN 65
Seal Set for DN 80
Seal Set for DN 100
Seal Set for DN 150
Seal Set for DN 200
Seal Set for DN 250
Seal Set for DN 300
Seal Set for DN 350
Seal Set for DN 400
Seal Set for DN 450
Replacement pilot valve for all sizes
Pressure gauge
Attitude control valve, FD300
The FD300 attitude control valve controls the water level in, for example, water reservoirs without the
need for using a float valve or other ancillary controls. The highly sensitive pilot valve and the main
valve are installed outside the water reservoir and the pilot valve senses the hydrostatic water pressure
from the water level in the reservoir. The main valve closes when the maximum set pressure for the
pilot valve is reached and reopens when the water level corresponds to the lower set value on the pilot
valve. The standard version permits filling of a water storage unit. A special version is also available on
request which can be used for both filling and emptying water storage units.
Media Water
Body material spherulitic cast iron GGG40
Body finishing powder coating
Port connection type flanges
Max. media temperature 80 o C
Static pressure PN16
Minimum inlet pressure 0,7 bar
Additional description Setting range 0.5 - 5 m water head (Standard version)
High flow rate
High control accuracy
Powder coated inside and outside - Powder used is
physiologically and toxicologically safe
Integral control circuit and ball valves
Housing with flange, PN 16; PN 25 on request
0903750
0903751
0903752
0903753
0903754
0903755
0903756
0903757
0903758
0903759
0903760
CX-PR
M07K-A16
DN size Flow capacity Kvs Type
mm
50 43 FD300-50A
65 43 FD300-65A
80 103 FD300-80A
100 167 FD300-100A
150 407 FD300-150A
200 676 FD300-200A
250 1160 FD300-250A
300 1600 FD300-300A
350 1600 FD300-350A
400 3300 FD300-400A
450 3300 FD300-450A
22-5
16
17
18
19
20
21
22
23
24
25
26
27
28