DIRECT OPERATED PRESSURE RELIEF VALVES MODEL : DRV
PRISM HYDRAULICS PVT. LTD.
P0390
Ref .No. P0390
Rel ea se Oc t 2000
Size
Mass
kg
A/F1 A/F2 A/F3 M D1 D2 D3 D4 L1 L2 L3
0.5
L4
0.2
L5
0.2
L6
0.2
L7
L8 L9
Tightening
torque N-m
O6 0.5 30 19 4 M28x1.5 40 25 15 6 64 72 72 65 45 35 19 15 55 120
10 1 36 22 5 M35x1.5 48 32 19 10 77 85 85 80 52 41 23 18 69 140
20 1.7 46 22 5 M45x1.5 60 40 24 20 103 88 88 110 70 54 27 21 91.5 170
Direct operated valve.
Guided poppet design
Cushion arrangement for greater stability and noise control.
Three sizes - - - - - - - - - - 06, 10 & 20
Three mounting styles - - Threaded cartridge
Threaded port body
Subplate mounting body.
Seven pressure ranges - - Upto 25, 50, 100, 200, 315, 400 & 630 bar.
Two options for pressure
adjustment - - - - - - - - - - With set screw and lock nut
With hand knob.
Dimensions in mm.
Hydraulic Symbol
T
P
T
P
P
PRISM HYDRAULICS PVT. LTD.
D-91 Angol Indl. Estate
Udyambag,
Belgaum - 590 008. INDIA.
Cartridge with set screw for
pressure adjustment
Cartridge with hand knob for
pressure adjustment
Cartridge cavity mounting
details
[1]
Description
Section
Unit Dimensions
Threaded cartridge and cavity details
Table No. 1
❆ ❆
❆
❆
Phone :- +91-(0831)-2443448
Fax :- +91-(0831)-2443448
E-mail :-prismhydraulics@gmail.com
ØD1
L
2
m
a
x
.
L
1
P
T
L
3
A/F3
A/F2
A/F1
L
7
2
0
°
L
4
M
ØD2
Ø
D
4
Ø
D
4
ØD3
L
9
L
5
L
6
L
8
R0.4
0.02
A
A
45° to the root
of thrds.
T
0
.
0
3
A
DIRECT OPERATED PRESSURE RELIEF VALVES MODEL : DRV
PRISM HYDRAULICS PVT. LTD.
P0390
Ref .No. P0390
Rel ea se Oc t 2000
Threaded port body
Subplate mounting body
[2 ]
Size Mass kg B1 B2 D2 L3 L4 L5 L6 H1 H2
O6 1.15 45 60 6.6 15 80 55 4 40 21
10 2.5 60 80 9 20 100 70 5 55 28
20 8.1 70 100 9 20 135 100 5 70 70
Table No. 3
Table No. 2
Size
Mass
kg
B1 B2 ØD2 ØD3 ØD4 M L3 L4 L5 L6 H1 H2 T1
O6 1.25 45 60 6.6 22 G1/4 M6x1 20 80 15 40 40 25 11
10 2.9 60 80 9 30 G1/2 M8x1.25 22 100 20 49 60 40 15
20 6.3 70 100 9 44 G1 M8X1.25 34 135 20 65 70 50 15
L
3
Ø
D
4
H
2
B2
B1
H
1
Ø
D
3
L
4
B1
L
6
L
5
M tap, T1 deep
ØD2
Ø
D
2
H1
H2
B2
B1
L
6
L
4
L
5
L
3
DIRECT OPERATED PRESSURE RELIEF VALVES MODEL : DRV
PRISM HYDRAULICS PVT. LTD.
P0390
Ref .No. P0390
Rel ea se Oc t 2000
[3 ]
Subplate
Table No. 4
Size Model
Mass
kg
B1 B2 B3 B4 ØD1 ØD2 ØD3 ØD4 ØD5 H L1 L2 L3 L4 L5 L6
O6 DRVO6G01 1.2 7.5 22.5 45 60 11 7 22 G1/4 6 25 20 40 55 8 94 22
10 DRV10G02 2.4 10 30 60 80 11 7 25 G3/8 10 30 21 45 70 10 115 27.5
10 DRV10G03 2.4 10 30 60 80 11 7 30 G1/2 10 30 21 45 70 10 115 27.5
20 DRV20G05 5.3 15 35 70 100 17.5 11.5 44 G1 20 40 34 65 100 15 140 20
Size Model L7 L8 L9 L10 L11 M R T1 T2 T3
Valve fixing
screws
Tightening torque N-m
O6 DRV06G01 110 65 39 37 20 M6 25 10 16 12 M6x30L 15
10 DRV10G02 135 80.5 40.5 47.5 20 M8 35 12 16 12 M8x40L 35
10 DRV10G03 135 80.5 40.5 47.5 20 M8 35 12 16 14 M8x40L 35
20 DRV20G05 170 97 42 50 40 M8 40 22 27 20 M8x80L 35
L
1
1
L
1
0
L
8
L
9
Ø
D
5
H
T2
Ø
D
1
Ø
D
2
T31
Ø
D
3
D
4
B4
B3
B2
B1
L
2
L
1
L
7
L
5
L
3
L
6
L
4
Valve mounting face Panel cutout
M, T1 deep
DIRECT OPERATED PRESSURE RELIEF VALVES MODEL : DRV
PRISM HYDRAULICS PVT. LTD.
P0390
Ref .No. P0390
Rel ea se Oc t 2000
Technical Specifications
Construction . . . . . . . . . . . . . . . . . . . . . . Direct acting, poppet type.
Mounting style . . . . . . . . . . . . . . . . . . . . Threaded cartridge, Threaded port body
or subplate mounting body.
Interface . . . . . . . . . . . . . . . . . . . . . . . . . Factory standard
Note :- Subplate mounting valves having interface as per
I.S.O. 6264-AB-03-4-C (Draft) and
I.S.O. 6264-AR-06-2-A (Draft) are also available on request.
Mounting position . . . . . . . . . . . . . . . . . . Optional
Flow direction . . . . . . . . . . . . . . . . . . . . . From P to T
Operating pressure for port P . . . . . . . . 400 bar.
for port T . . . . . . . . . 315 bar.
Pressure setting ranges . . . . . . . . . . . . . Upto 25, 50, 100, 200, 315, 400 & 630 bar.
Hydraulic medium . . . . . . . . . . . . . . . . . Mineral oil
Viscosity range . . . . . . . . . . . . . . . . . . . 20 cSt to 300 cSt
Fluid temperature range . . . . . . . . . . . . -20 to +70 degree celcius
Fluid cleanliness requirement . . . . . . . . As per I.S.O. 16/13 or better.
Mass . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer individual table.
Ordering Code
PRISM HYDRAULICS PVT. LTD.
D-91 Angol Ind. Estate
Udyambag,
Belgaum - 590 008, INDIA.
[4]
Note :- Subplate to be ordered seperately.
All rights reserved
subject to change.
Phone :- +91-(0831)-2443448
Fax :- +91-(0831)-2443448
E-mail :-prismhydraulics@gmail.com
DRV H 06 C 200 01
Direct Operated Pressure
Relief Valve.
Hand Knob H
Set Screw S
06,10 and 20
Cartridge
C
Threaded
G
Subplate
P
25, 50, 100, 200, 315, 400
Design code subject to change.
Installation dimensions remain
same for design code 01 thru 09.
& 630 ,700 bar for 06 size only.
