Direct operated pressure relief valves

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Direct operated pressure relief valves Factory ,productor ,Manufacturer ,Supplier

PBD series relief valves are direct operated poppet type used to limit

pressure in a hydraulic system. The design can be divided into pop- pet (Max.400bar)and ball(Max.630bar)type.There are 7 pressure adjustment ranges available 25; 50; 100; 200; 315; 400;630bar.

I t ha s characteristic s o f compac t structure , hig h performance , reliabl e work, low noise and long service life. These series are widely applied to many lower flow systems, can be also used as relief valve and

remote control valve, etc.

Technical data

Size
6
8
10
15
20
25
30
Operating presssure(Mpa) 
31.5
Max. flow rate (L/min)
35
60
80
150
200
250
300

Fluid temperature(¡ãC)

-20~70
Filtration accuracy(¦Ìm)
25

PBD*K Dimensions for cartridge


Size
D
D1
D2
D3
L
L1
L2
L3
L4
L5
6
M28x1.5
25H8
15
6
65
56.5¡À1
45
35
19
15
10
M35x1.5
32H8
18.5
10
80
67.5¡À1
52
41
23
18
20
M45x1.5
40H8
24
20
110
91.5¡À1
70
54
27
21
30
M60x2
55H8
38.75
30
140
113.5¡À1
84
60
29
23

Installation dimensions

Size
L
L1
L2
L3
L4
M
M1
N
N1
6
80
15
55
20
40
60
45
45
25
( 8 ) 10
100
20
70
21
49
80
60
60
40
( 15 ) 20
135
20
100
34
65
100
70
70
50
( 25 ) 30
180
25
130
35
85
130
100
90
60
D
D1
D2
D3
D4
Inch
Metric
G1/4"
M14x1.5
25
M6
6
M6
(G3/8")G1/2"
(M18x1.5)M22x1.5
( 28 ) 34
M8
( 8 ) 10
M8
(G3/4")G1"
(M27x2)M33x2
( 42 ) 47
M8
( 15 ) 20
M8
(G1 1/4")G1 1/2"
(M42x2)M48x2
( 56 ) 61
M10
( 25 ) 30
M10
The Detail of Direct Operated Pressure Relief Valve Description:
ProductName:Direct operated pressure relief valves
Model No:Direct Operated Pressure Relief Valve
Product Origin:China
Brand Name:Ningbo Hanshang Hydraulic Co.,Ltd.
Price Terms: FOB NINGBO, CIF to your requested destination port
Payment Terms:T/T, L/C
Delivery Lead Time:30 days normally
  If you want to purchase or know more information about's Direct operated pressure relief valves ,please contact us!
The Detail of Direct operated pressure relief valves
Model No:Direct operated pressure relief valves
ProductName:Hydraulic valves
Product Origin:China
Brand Name: The directory of chinese manufactures
Price Terms: FOB Ningbo
Payment Terms:FOB T/T CIF L/C
Supply Ability: 300,000-400,000sets/month
Delivery Lead Time:about 30 days
If you want to purchase or know more information about Hydraulic valves, please contact us!

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