DH6/10

Secondary side minimum adjustment pressure characteristics (viscosity 36 mm 2 /s (cSt))
Pressure increase value per turn
(clockwise) of adjust thread MPa (kgf/cm 2 )
Nominal
Highest dimension
adjustment pressure
10, 20, 30
(Note) As the above value is a calculated value, there are
slight variations in the product.
Sub-plate
Valve type
Sub-plate type
Dimension drawing
PRB
Connection diameter
Mass
Accessories
Mounting bolt
Type
Hexagon socket
head cap thread
Quantity
Tightening torque Nm (kgfcm)
When you use a sub-plate,
please place an order for the above sub-plate type.
For the dimension drawing, refer to page 6, 7 of the appendix.
Pressure reducing valve – Balanced piston type pilot operated
Maximum 187
Maximum 187
13 Counterboring depth 1.4
D2 Counterboring depth H6
O-ring“W” (for port A, B)
Width across flat 19
Width across flat 30
●Thread adjusting type
O-ring2-JIS B2401 P10 Hs90 (for port X, Y)
6 (Locating pin)
●Handle adjusting type
Width across flat30
●Handle with key adjusting type
Note: Port X is not used.
Nominal
dimension
O-ring dimension “W”
2-53