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Home->Products->Hydraulic valves->Pressure Control Valves->PB/PBW 60/6X PILOT OPERATED PRESSURE RELIEF VALVES

PB/PBW 60/6X PILOT OPERATED PRESSURE RELIEF VALVES

PB is pilot operated pressure relief valve, PBW is a pilot operated solenoid relief valve available to unload system pressure. The performance of 6X series is superior than 60 series, the 6X series can be used to control the pressure of hydraulic systems smoothly in a wide range. This type is suitable for a hydraulic system which demands high flow rate.

Technical data:

Size
10
20
30
Series No
60
6x
60
6x
60
6x
Operating pressure (Mpa)
31.5
35
31.5
35
31.5
35
Max. flow rate (L/min.)
200
250
400
500
600
650
Fluid temperature(°C)
-20 - 70
Filtration accuracy (µm)
25

 

 

 

 

 


PB...6X...

Subplate mounting:

Model L L1 L2 L3 L4 L5 B B1 D E1 E2
PB/PBW 10 90 23.5 54 47.8 22.2 0 80 54 M12/20 ø6 ø12
PB/PBW 20 117 27.2 66.7 55.6 11.1 23.8 100 69.8 M16/25 ø6 ø25
PB/PBW 30 148 29.1 88.7 76.2 12.7 31.7 116 82.5 M18/25 ø7 ø32

 

 

 

 

 

Threaded Connections:

Midel
D1
D2
D3
L
L1
L2
H
H1
H2
H3
Metric
luch
PB8G
M18X1.5
G3/8"
28
9
85
14
62
125
27
10
62
PB10G
M22X1.5
G1/2"
34
9
85
14
62
125
27
10
62
PB15G
M27X2
G3/4"
42
9
85
14
62
125
27
10
62
PB20G
M33X2
G1"
47
9
85
14
62
125
27
10
57
PB25G
M42X2
G1 1/4"
58
11
100
18
72
138
42
13
66
PB30G
M48X2
G1 1/2"
65
11
100
18
72
138
42
13
66

 

 

 

 

 

 

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