Direct acting, spooltype pressure reducing valve with control of pressure
from either secondary circuit (Model DPM*06SA) or from a remote source
(Model DPM*06SB).
Four pressure rating 25, 50, 100 and 200 bar with primary pressure rating
to 315 bar.
Pressure setting by screw of hand knob adjustment.
A Polyhydron Group Company
Description
Hydraulic symbol
DIRECT ACTING
PRESSURE REDUCING VALVE
Ref. No. D 04479
Release: 09 / 2019
ENGINEERING - 1 of 3
78-80, Machhe Industrial Estate,
Machhe, Belgaum - 590 014. INDIA.
Phone : +91-(0)831- 2411001
Fax : +91-(0)831- 2411002
E-mail : polyhydron@gmail.com
Website : www.polyhydron.com
Construction : Direct acting spool type.
Mounting style : Subplate mounting.
Mounting interface : Sub-plate mounting - As per ISO 6403.
Flow direction : Free flow from Port P to Port A.
Working pressure : For Port P........................315 bar.
For Port A and Port B......200 bar.
For Port T.........................60 bar (max).
Hydraulic medium : Mineral oil.
Temperature range : -20°C to + 80°C.
Viscosity range : 10 cSt to 380 cSt.
Fluid cleanliness required : ISO 4406 20/18/15 or better.
Max. flow handling capacity : Refer graph
Mass approx. : 1.54 Kg.
Technical specifications
Section
***
Model : DPM 06S
*
AB
AB
DPM*06SA*-*
DPM*06SB*-*
T
P
A
T
P
A
DPMS06 SA
DPMS06 SB
B
A Polyhydron Group Company
D 04479-DPM
ENGINEERING - 2 of 3
Dimensions in mm.
All rights reserved.
Subject to revision
Unit dimensions
A
Ø6.3 drill, 4 Nos.
7.5
19
-16
0
27.8
-16.25
32.5
0
B
T
P
Ø4 drill, 5 deep
10.3
7
0.8
40.5
31.75
26.65
5.85
16.25
0.75
Ø7
M5 tap, 9 deep
4 Nos.
30
ØD1 spotface, 1 mm deep
7.5
Panel cut-out
2.5
A
40R
L1
T
G tap, T1 deep
P
B
65
B1
80
90
70
10
(Tightening torque 6 Nm)
Ø5.5 thru, 4 Nos.
40.5
Pressure gauge port
12
32.5
44
8
60
T
B
P
180
31
A
25
47
178
Ø48
5 A/F
22 A/F
Valve mounting Sub plate
Subplate B1 ØD1 G L1 T1
1SD03G02
1SD03G03
34 22 G1/4 36 12
44 25 G3/8 48 12
A Polyhydron Group Company
All rights reserved.
Subject to revision
D 04479-
DPM
ENGINEERING - 3 of 3
Ordering code
installation dimensions remain
Design code subjected to Change .
same for design code 09 thru 19.
Subplate mounting body
A
B
Control at Port A
Direct acting Pressure
reducing valve
Hand knob
Set screw
S
DPM S S A 04
H
S
Performance graph
All rights reserved.
Subject to change without prior notice.
Due to continuous improvement in the design of the product, the actual product supplied may look different than shown above.
For critical applications, please ask for certified installation drawing.
Flow in l/min.
20
10
10 20 30
0
A to T
P to A
Pressure at port A in bar
0
25
50
75
100
125
150
Oil used : ISO VG 68, Viscosity : 68 cSt at 40 °C, Test temperature : 52 - 55 °C.
06
Size 06
( ISO size 03)
Control at Port B
Adjustable pressure upto
25, 50, 100 and 200 bar.
50
Note : Valve mounting subplate to be ordered seperately.
