FLOW CONTROL VALVES
VALVOLE REGOLATRICI DI FLUSSO
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107
Restrictor Valve
Valvola Regolatrice di Flusso Unidirezionale
WFU M
TECHNICAL DATA
•
•
•
•
Flow:
Max working pressure:
Materials:
Cracking pressure:
(See table)
(See table)
Steel Body
0,5 bar
A
C
B
D
Ports
A-B
A
1/4
B
3/8
1/2
3/4
1
115
Dimensions
E
C
65
75
80
101
D
32
38
41
55
65
E
22
27
30
38
46
P. Max
350
350
350
300
250
Flow Max
A▶B
30
40
50
80
110
Flow Max
B▶A
30
50
80
110
160
3/8
5
B ►A
1/2
3/4
8
1
1/4
2
4
2
30
1/4
1/2
1
6
1
0
A ►B
3/8
10
4
3
p (bar)
p (bar)
PRESSURE DROP CURVES
50
70
90
110
130
150
170 Q - l/min
0
3/4
30
50
70
90
110
130
Q - l/min
Ordering code:
WFU
M
Ports Size:
- 1/4 - 3/8
- 1/2 - 3/4
-1
108
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