DH6/10

Specifications
SD6P
SD10P
P-DE6R14-0
P-DE6G14-0
P-DE6R38-0
P-DE6G38-0
P-CHY10R14-0
P-CHY10G14-0
P-CHY10R38-0
P-CHY10G38-0
P-CHY10R12-0
P-CHY10G12-0
6
5.9 (60)
30
1.2
10
20.6 (210) (Note)
20.6 (210)
Connection diameter
Rc 1 4
G 1 4
Rc 3 8
G 3 8
Rc 1 4
G 1 4
Rc 3 8
G 3 8
Rc 1 2
G 1 2
1.5 (15)
(Note) When the maximum adjustment pressure of 150 is adjusted to 12.3 to 14.7 MPa
(125 to 150 kgf/cm 2 ), the maximum working pressure becomes 16.7 MPa (170 kgf/cm 2 )
Sub-plate
Nominal dimension
Maximum working
pressure MPa (kgf/cm 2 )
Maximum flow rate
Mass
kg
Valve type
L/min
Port A, X
Port B
Port Y
Sub-plate type
50
3.2
Mass
1.0kg
1.3kg
2.1kg
When you use a sub-plate, please place an order for the above sub-plate type.
For the dimension drawing, refer to page 6, 11 of the appendix.
Pressure override characteristics (viscosity 36 mm 2 /s (cSt))
Pressure (MPa)
SD6
24
18
12
6
0 10 20 30
Flow rate (L/min)
Pressure (MPa)
25
20
15
10
5
SD10
0 10 20 30 40 50
Flow rate (L/min)
Pressure increase value per turn
(clockwise) of adjust thread MPa (kgf/cm 2 )
Nominal
Highest dimension 6
adjustment pressure
25
75
150
210
0.30 ( 3.1)
0.87 ( 8.9)
1.51 (15.4)
2.05 (20.9)
Accessories
10
0.29 ( 3.0)
0.86 ( 8.8)
1.73 (17.6)
2.40 (24.5)
(Note) As the above value is a calculated value, there are slight
variations in the product.
Mounting bolt
Type Hexagon socket
head cap thread
Quantity Tightening torque Nm (kgfcm)
SD6P
SD10P
M5×50L
M10×70L
4 pcs.
4 pcs.
6.9±1.0 (70±10)
56.8±8.5 (580±87)
Sequence valve – Direct operated type
Minimum adjustment pressure characteristics (viscosity 36 mm 2 /s (cSt))
In the case of adjustment part fully open (Pressure adjustment range: 25)
Pressure (MPa)
SD6
1.8
1.5
1.2
0.9
0.6
0.3
0 10 20 30
Flow rate (L/min)
Pressure (MPa)
1.0
0. 5
SD10
0 10 20 30
Flow rate L/min)
40 50
Pressure drop characteristics (viscosity 36 mm 2 /s (cSt))
In the case of check valve free flow
Pressure drop amount (MPa)
SD6
2.5
2.0
1.5
1.0
0.5
0 10 20 30
Flow rate (L/min)
Pressure drop amount (MPa)
SD10
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0 10 20 30 40 50
Flow rate (L/min)
2-41