DH6/10

■Pressure - Flow rate characteristics (viscosity 36 mm 2 /s (cSt))
25
●Nominal dimension 10 ●Nominal dimension 20 ●Nominal dimension 30
Throttle opening
Throttle opening
Throttle opening
1.5 2 2.5 3
5 5.5 6 6.5
2.5 3 3.5 4 4.5 5 5.5
25
25
20
20
20
6
15
3.5
15
7
15
6.5
Pressure difference (MPa)
10
5
2
1
4
4.5
5
5.5
6
7
8
Pressure difference (MPa)
10
5
2
1
7.5
8
8.5
9
10
11
12
Pressure difference (MPa)
10
5
2
1
7
7.5
8
8.5
9
9.5
10
11
12
13
0.5
0.5
0.5
0 25 50 75 100
Flow rate (L/min)
0 50 100 150 200
Flow rate (L/min)
0 100 200 300 400
Flow rate (L/min)
■Dimension drawing
●Throttle valve - Cartridge type
L1
L4 L5
D1
L2
●Handle adjusting type
9 8
φ60
0
1
2
Width across flat “W”
L6
●Knob adjusting type
(The dimension which is not entered is the same as that of the handle adjusting type.)
L13
φ38
8 9 0 1 2
●Handle with key adjusting type
(The dimension which is not entered is the same as that of the handle adjusting type.)
9 8
0
1
2
H
Throttle valve – Cartridge type
L3
□B2
□B1
(finish range)
φ0.01
D7
A
φD4
3.2
30゚
+0.1
0
L12
L7
L8
L9
L10
12.5
A
3.2
1.6
L11
φD3
30゚
B
φD6
φD5
1.6
Machining dimension of manifold
A
Nominal dimension
B1
B2
H
D1
D3
H7
D4
H7
D5
D6
D7
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
W
10
65
48
30
4-M8
15
38
36
15
4-M8
136
10.8
2
46.5
12
6.8
44
34
20.5
15
1.5
47
119
30
20
80
55
30
4-M12
20
52
50
25
4-M12
160
17
2
60
20
12
55
40.5
24
19
1.5
60.5
142
36
30
105
70
30
4-M16
30
72
70
35
4-M16
187
20
5
80
26
16
75
58
35
22
2
80.5
169
55
3-9