RECTRON DBDS10K18/315

315
Industrial
Hydraulics
Electric Drives
and Controls
Linear Motion and
Assembly Technologies
Service
Automation
Pneumatics
Mobile
Hydraulics
RC 25 402/02.03
代替:06.02
訂貨代碼:00772631b
直動式溢流閥
DBD型
規格 6 至 30
1X 系列
3
H5585
最高工作壓力 630 bar
最大流量 330 L/min
型號DBD...1X/...
目錄
特征
內容
特征
訂貨型號
优選型號
功能說明、剖面圖、圖形符號
技術數據
性能曲線
元件尺寸
經結構試驗的溢流閥
頁碼
1
2
3 和 4
4
5
6
7 和 10
10 和 14
- 插裝閥(插入)
- 用於螺紋連接
- 用於多路閥底板安裝
- 3種壓力調節元件,可選擇
• 帶護罩六角平頭螺絲
• 旋鈕/手柄
• 帶鎖有刻度旋鈕
注:
經結構試驗的溢流閥
型號DBD../..E,系列1X
訂貨型號和性能曲線,見第10和14頁
© 2003
by Bosch Rexroth AG, Industrial Hydraulics, D-97813 Lohr am Main
版權所有。沒有博世力士樂公司的授權,該文檔的任何部分都不許以任何方式翻版、編輯、复制或使用電子系統
進行傳播。侵權將承擔損害賠償的責任。
該文檔精心編制,所有內容經過嚴格校對,以保証准确性。
由于產品一直處于發展中,我們必須保留修訂的權利,對于因此而產生的任何不完整或不准确描述,
公司不承擔責任。
DBD
B1_0315-0330
1/16
1
RC 25 402/02.03
7/22/04, 2:38 AM
316
訂貨型號
DBD
1X
*
直動式溢流閥
Pressure relief valve, direct operated
調節元件
Adjustment element
6
8
10
通徑 size
Nominal
15
20
25
30
=S
and protective cap
旋鈕
Rotary1)knob 1)
–
–
=H
–
–
–
–
–
=H
Hand2)
wheel 2)
手柄
1, 3)
–
–
=A
Lockable rotary
knob 1, 3)
帶鎖的旋扭
1) With
1)
nominal sizes 15 and 20 only available for bar
pressure stages 25, 50 or 100 bar.
通徑15和20僅可供壓力等級25、50或100
2)
2) Only
僅可供壓力等級25、50或100bar
available for pressure stages 25, 50 or 100 bar.
3)
3) Key
訂貨代碼R900008158H-型鎖鑰匙包含供貨內
with Material No. R900008158 is included within the scope of supply.
Set screw with hexagon
帶護罩六角平頭螺絲
3
通徑
Nominal size
(連接)
(connection)
= 6 = 8 = 10 = 15 = 20 = 25 = 30
G1/4 G3/8 G1/2 G3/4 G1 G1 1/4 G1 1/2
E.g.
= 10
Connection type
連接形式
As cartridge(插件)
valve (cartridge)
作為插裝閥
螺紋連接
For threaded connections
多路閥底板安裝
For manifold mounting
–
–
–
–
–
–
=K
=G
=P
系列10至19
Series 10 to 19
(10至19:安裝和連接尺寸保持不變)
(10 to 19: unchanged installation and connection dimensions)
= 1X
Pressure stage
壓力等級
設定壓力至
Pressure setting25
up bar
to 25 bar
設定壓力至
Pressure setting50
up bar
to 50 bar
設定壓力至
100
Pressure setting
up bar
to 100 bar
設定壓力至
200
Pressure setting
up bar
to 200 bar
Pressure setting
up bar
to 315 bar
設定壓力至
315
Pressure setting
up bar
to 400 bar
設定壓力至
400
Pressure setting
up bar
to 630 bar
設定壓力至
630
–
–
–
–
–
–
橡膠密封
丁
NBR seals
–
–
= 25
= 50
= 100
= 200
= 315
= 400
= 630
==
No無代號
code
=V
氟橡膠密封
FKM seals
(other seals on request)
(其他密封請咨詢)
Attention!
注意!
必須考慮密封和壓力介質的協調性!
The compatibility of the seals and pressure fluid has to be taken into account!
Design testing
設計測試
Without design testing
沒有設計測試
= No
code
= 無代號
=E
符合
97/23/
的設計測試的安全閥
SafetyDGRL
valve with
designEG
testing
to DGRL 97/23/EG
其他細節用文字說明
Further details in clear text
可供貨
= Available
RC 25 402/02.03
B1_0315-0330
2/16
2
DBD
7/22/04, 2:38 AM
317
优選型號(可即刻供貨)
訂貨代碼
Material
No.
型號
Type
訂貨代碼
Material
No.
型號
Type
R900423780
R900425083
R900425080
R900425081
R900425082
R900428387
R900427600
R900424734
R900424199
R900424200
R900424201
R900424202
R900420245
R900423727
R900423723
R900423724
R900423725
R900423726
R900430305
R900425966
R900425161
R900425162
R900425164
R900425165
R900426835
R900435222
R900424185
R900423891
R900424190
R900424183
R900424184
R900433807
R900420276
R900424153
R900424147
R900424149
R900424150
R900424152
R900427601
R900423028
R900424112
R900424109
R900422542
R900424205
R900424267
R900424271
R900424203
R900445875
R900424193
R900422543
R900424282
R900424284
R900424286
R900424288
DBDA 6 K1X/25
DBDA 6 K1X/50
DBDA 6 K1X/100
DBDA 6 K1X/200
DBDA 6 K1X/315
DBDA 6 K1X/400
DBDH 6 K1X/25
DBDH 6 K1X/50
DBDH 6 K1X/100
DBDH 6 K1X/200
DBDH 6 K1X/315
DBDH 6 K1X/400
DBDS 6 K1X/25
DBDS 6 K1X/50
DBDS 6 K1X/100
DBDS 6 K1X/200
DBDS 6 K1X/315
DBDS 6 K1X/400
DBDA 10 K1X/25
DBDA 10 K1X/50
DBDA 10 K1X/100
DBDA 10 K1X/200
DBDA 10 K1X/315
DBDA 10 K1X/400
DBDA 10 K1X/630
DBDH 10 K1X/25
DBDH 10 K1X/50
DBDH 10 K1X/100
DBDH 10 K1X/200
DBDH 10 K1X/315
DBDH 10 K1X/400
DBDH 10 K1X/630
DBDS 10 K1X/25
DBDS 10 K1X/50
DBDS 10 K1X/100
DBDS 10 K1X/200
DBDS 10 K1X/315
DBDS 10 K1X/400
DBDS 10 K1X/630
DBDH 20 K1X/25
DBDH 20 K1X/50
DBDH 20 K1X/100
DBDS 20 K1X/25
DBDS 20 K1X/50
DBDS 20 K1X/100
DBDS 20 K1X/315
DBDS 20 K1X/400
DBDH 30 K1X/25
DBDH 30 K1X/50
DBDS 30 K1X/25
DBDS 30 K1X/50
DBDS 30 K1X/100
DBDS 30 K1X/200
DBDS 30 K1X/315
R900432465
R900424177
R900425076
R900426477
R900426478
R900428382
R900426897
R900424198
R900424195
R900424196
R900424197
R900424348
R900430378
R900428385
R900424246
R900427242
R900424266
R900434128
R900423718
R900423722
R900423717
R900423719
R900423720
R900423721
R900429414
R900423732
R900423728
R900423729
R900423730
R900423731
R900424180
R900424188
R900424178
R900424189
R900423739
R900426901
R900424186
R900424187
R900423743
R900424745
R900424738
R900424140
R900424742
R900424744
R900426905
R900424155
R900424158
R900425660
DBDA 6 G1X/25
DBDA 6 G1X/50
DBDA 6 G1X/100
DBDA 6 G1X/200
DBDA 6 G1X/315
DBDA 6 G1X/400
DBDH 6 G1X/25
DBDH 6 G1X/50
DBDH 6 G1X/100
DBDH 6 G1X/200
DBDH 6 G1X/315
DBDH 6 G1X/400
DBDH 6 P1X/25
DBDH 6 P1X/50
DBDH 6 P1X/100
DBDH 6 P1X/200
DBDH 6 P1X/315
DBDH 6 P1X/400
DBDS 6 G1X/25
DBDS 6 G1X/50
DBDS 6 G1X/100
DBDS 6 G1X/200
DBDS 6 G1X/315
DBDS 6 G1X/400
DBDS 6 P1X/25
DBDS 6 P1X/50
DBDS 6 P1X/100
DBDS 6 P1X/200
DBDS 6 P1X/315
DBDS 6 P1X/400
DEDH 10 G1X/50
DBDH 10 G1X/100
DBDH 10 G1X/200
DBDH 10 G1X/315
DBDH 10 G1X/630
DBDH 10 P1X/100
DBDH 10 P1X/200
DBDH 10 P1X/315
DBDS 10 G1X/25
DBDS 10 G1X/50
DBDS 10 G1X/100
DBDS 10 G1X/200
DBDS 10 G1X/315
DBDS 10 G1X/400
DBDS 10 P1X/25
DBDS 10 P1X/100
DBDS 10 P1X/315
DBDS 10 P1X/400
DBD
B1_0315-0330
Continued onto page 4!
Further優選型號和標準閥,可短期內供貨
preferred types and standard components
can be found
in the EPS
(Standard Price List).
見價格表EPS
(標準價格表)
3/16
3
RC 25 402/02.03
7/22/04, 2:38 AM
3
318
优選型號(可即刻供貨)
3
Material
No.
訂貨代碼
Type
型號
Material
No.
訂貨代碼
Type
型號
R900424162
R900424163
R900424165
R900424108
R900424103
R900422544
R900424276
R900424170
R900424172
R900424174
R900424274
R900424277
R900424278
DBDS 15 G1X/100
DBDS 15 G1X/200
DBDS 15 G1X/315
DBDH 20 G1X/50
DBDH 20 G1X/100
DBDS 20 G1X/25
DBDS 20 G1X/50
DBDS 20 G1X/100
DBDS 20 G1X/200
DBDS 20 G1X/315
DBDS 20 P1X/100
DBDS 20 P1X/200
DBDS 20 P1X/315
R900433929
R900424263
R900424264
R900424265
R900427243
R900424262
R900423763
R900424281
R900424261
R900429711
R900423714
R900423715
DBDS 25 G1X/25
DBDS 25 G1X/100
DBDS 25 G1X/200
DBDS 25 G1X/315
DBDS 30 G1X/25
DBDS 30 G1X/50
DBDS 30 G1X/100
DBDS 30 G1X/200
DBDS 30 G1X/315
DBDS 30 P1X/25
DBDS 30 P1X/200
DBDS 30 P1X/315
Function, section, symbol
功能說明、剖面圖、圖形符號
The DBD pressure relief valves are direct operated poppet seat valves.
DBD型溢流閥是直動式溢流閥。
They are used to limit the pressure in a hydraulic system.
The valves mainly consists of sleeve (1), spring (2), poppet with
該閥組成主要包括閥套
(1)
、彈簧
、帶緩衝滑閥的錐閥芯
damping spool (3) (pressure
stages
25(2)
to 400
bar) or ball (4) (pressure
(3)
。(壓力等級25至400bar)
或球閥芯
(4)
(壓力等級630bar)
stage
630 bar) and adjustment element
(5).The
setting of the system
和壓力調節元件
(5)
,借助於該調節元件可無級設定系統壓
pressure is infinitely
variable
via the adjustment element (5). The sp力。彈簧
(2)將錐閥芯
(3)
壓在其閥座上。管路P和系統連接。
ring (2) pushes
the poppet
(3)
or ball (4) onto the seat.The P channel
系統壓力作用在提升閥錐
閥芯面積上。
is connected to the system.(或球)
The pressure
present in the system is
applied to the poppet area (or ball).
它們用於限制系統壓力。
Type DBDH..K
型號
DBDH..K1X/…
1X/...
壓力等級
25 至
bar(
Pressure stages
25400
to 400
bar提升座閥型)
(poppet seat valve)
If如果管路P的壓力超過彈簧
the pressure in channel P (2)
rises 的設定值,則提升閥錐閥芯
above the value set at the spring
(3)
(2),
then the
poppet
(3) or (2)
ball (4)
opens against the spring (2). Now
或球閥芯
(4)
克服彈簧力
而開啟。壓力油從P管路流向T管
pressure
fluid
flows
from
channel
P
into
channel
T.
The
stroke
of
the
路。提升閥閥芯(3)的行程受銷軸(6)限制。
poppet (3) is limited by a pin (6).
為在整個壓力範圍內獲得準確的設力設定值,壓力範圍劃分
In order to obtain good pressure settings over the entire pressure
為7種壓力等級,每種壓力等級對應有一個可設定相應最高壓
range,
the pressure range is split into 7 pressure stages. A pressure
力的彈簧。
stage
corresponds to a certain spring for a maximum operating
pressure which may be set with it.
T
P
P
5
1
T
2
6
3
Type DBDH
型號
DBDH10
10K1X/…
K 1X/...
壓力等級
630 630
bar(bar
球閥,僅適用於通徑
10)
Pressure stages
(ball seat valve, only NS
10)
T
P
圖形符號
Symbol
P
P
T
T
5
RC 25 402/02.03
B1_0315-0330
1
2
4
4/16
4
DBD
7/22/04, 2:38 AM
319
技術數據(對於超出這些參數的應用,請咨詢博世力士樂公司!)
一般概述
安裝位置
Installation
任意
Optional
°C
環境溫度
Ambient temperature range
-30至+80
(丁
– 30 to +80
(NBR橡膠密封)
seals)
– 15 to +80
(FKM seals)
-15至+80
(氟橡膠密封)
閥體材料之最低強度
The minimum housing material strength
閥體材料之選擇已包括在所有工作壓力下之安全系數
Housing
materials are to be so selected that adequate safety is
(例如:參考壓力強度,螺紋強度及緊固扭矩〉
。
ensured for all conceivable operating pressures
(e.g. with reference to the compressive strength, thread strength
and tightening torques).
重量
Weight
見第7至9頁
See pages 7 to 9
液壓
hydraulic
Operating pressure range
工作壓力範圍
66 and
和 88
10
10
15
15 and
和 20
25
25 and
和 30
進口
Inlet
NS
通徑
bar
至 to
400
Up
400
至to630
Up
630
至to400
Up
400
至to315
Up
315
出口
Outlet
bar
315
315
315
315
315
315
315
315
最高流量
Maximum(標準閥)
flow (standard valves)
參見第6頁的性能曲線
See characteristic curves on page 6
Mineral oil 51
(HL,524
HLP)1)的礦物油
to DIN 51(HL,
524 1);HPL)
Fast bio-degradable
符合DIN
:
90 221); 90 221);
pressure fluids24to568的快速生物降解的油液
VDMA 24 568 (also see RE(參見RC
符合VDMA
1)
2); HEES (synthetic2)
1) oil) ; HEPG (polyglycole)
HETG (菜油)
(rape seed
;HEPG(聚乙二醇)2);HEES
(合成脂) ;
HETG
2)
ester) ; other pressure fluids on request
(其它油液請咨詢我公司)
Pressure fluid
液壓介質
°C
油液溫度範圍
Pressure fluid temperature range
-30至+80
– 30 to +(丁
80 (for橡膠密封)
NBR seals)
-20至+80
– 15 to +(氟橡膠密封)
80 (for FKM seals)
油液污染度
ISO code cleanliness class
油液最高允許污染等級按ISO
4406 (C) of the pressure
Maximum permissible degree of contamination
3)
第20/18/15級
fluid is to ISO 4406
(C) class 20/18/15 3)
mm 2/s
粘度範圍
Viscosity range
1)
1)
2)
2)
10至800
10 to 800
3)
3)
Suitable
for NBR
and FKM seals
適用於丁
橡膠和氟橡膠密封
Only
suitable for FKM seals
僅適用於氟橡膠密封
The
cleanliness class stated for the components must be
在液壓系統中必須達到元件要求的清潔度,有效的過濾
ahdered
too in hydraulic systems. Effective filtration prevents
防止出現問題,也延長了元件的使用壽命。
faults from occurring and at the same time increases the
選擇過濾器,見樣本RE 50 070,RC 50 076和
component service life.
RC 50 081。
For the selection of filters see catalogue sheets:
RE 50 070, RE 50 076 and RE 50 081.
技術數據上的差異對於己通過沒汁測試的溢流閥
Deviating technical data for design tested pressure4)relief valves 4)
液壓
Hydraulic
最高流量
Maximum flow
參見第11至14頁的性能曲線
See characteristic curves on pages 11 to 14
Pressure fluid
液壓介質
Mineral(HL,HPL)
oil (HL, HLP) to按DIN
DIN 5151
524
and和
DINDIN
51 525
礦物油
524
51 525
°C
油液溫度範圍
Pressure fluid temperature range
-30至+80
– 20 to +(丁
60 (for橡膠密封)
NBR seals)
-20至+80
– 15 to +(氟橡膠密封)
60 (for FKM seals)
mm 2/s
粘度範圍
Viscosity range
4)
4)
對於超出這些參數的應用,請咨詢博世力士樂公司!
For applications outside these parameters, please consult us!
DBD
B1_0315-0330
12至230
12 to 230
5/16
5
RC 25 402/02.03
7/22/04, 2:38 AM
3
320
特性曲線(在使用HLP46,ϑoil = 40˚C ± 5˚C 測得)
通徑
8 和10
10
NS
8 and
450
400
Operating
pressure
in bar →
壓降
bar →
Operating
pressure
in bar →
壓降
bar →
通徑
NS
66
450
400
300
200
100
50
0
10
3
20
30
40
350
200
100
50
1
1
50
0
20
40
流量
Flow inL/min
L/min →
→
60
80
100
120
流量
Flow inL/min
L/min →
→
1 最低可調壓力
Lowest settable pressure
通徑
和20
20
NS
1515
and
通徑
和30
30
NS
2525
and
350
400
Operating
pressure
壓降
bar →
in bar →
Operating
pressure
in bar →
壓降
bar →
450
300
200
100
50
0
50
100
150
流量
Flow inL/min
L/min →
→
200
300
200
100
50
0
250
注意!
Attention!
••該性能曲線在整個流量範圍內對出口壓力=0有效,且
The characteristic curves are valid for the output
pressure
= zero over the entire flow range and are
在測量時不考慮殼體內的壓降!
measured without consideration of the housing
pressure drop!
100
200
流量
Flow inL/min
L/min →
→
300
350
••該性能曲線與給定壓力等級
The characteristic curves refer
to the given
pressure stages
(如200bar)
相關聯,在其他離
(e.g.
200 bar). The further the (如
pressure
setting,隨著溢
value is
開額定壓力等級的壓力設定值時
< 200bar)
from
the nominal pressure stage (e.g. < 200 bar), the
流流量的增加壓力的升高值會更大一些。
greater the pressure increase with the flow.
一般準則guidelines
General
先導油內排在T口的背壓或先導油外排在Y口的背壓為
1:1
Any
hydraulic back pressures in port T are added 1:1 to the response
增加於先導控制壓力之上。
pressure
set at the pilot control of the valve.
Example:
例如:
閥門壓力經由彈簧設定
– The
valve pressure setting resulting from the spring loading
200= bar
(Pos. 2 on page 4) pspringp=spring
(在第7頁上的第12項)
200 bar
– Hydraulic
back pressure in port
T phydraulic
50 bar
先導油內排在T口的背壓
phydraulic
= 50 =
bar
phydraulic
250 bar
響應壓力pressure
= pspring=+pspring
=> Response
+ p=hydraulic
= 250 bar
RC 25 402/02.03
B1_0315-0330
6/16
6
DBD
7/22/04, 2:38 AM
321
元件尺寸:插裝閥(尺寸單位:mm)
10
10
6
2A/F
SW2 1A/F; MA
α1
4
ØD17
ØD18
ØD13
ØD19-0,2 1)
ØD16
L28
45°
1A/F; MA
2A/F
SW2
3A/F
SW3
ØD11
4A/F
SW4
ØD11
3A/F SW2
2A/F 1A/F; MA
SW3
Ø 2,5
1.1
12
L17
L20
SW6
6A/F
1A/F; MA
L21
ØD12
1.3
8
L20 L18
10
L19
2A/F
SW2 1A/F; MA
3A/F
SW3
ØD12
1.2
10
L19
L18
1)
1)
最大尺寸
Max.
dim.
Cartridge
插裝閥valve
通徑 ØD11 ØD12 ØD13 L17 L18 L19 L20 L21 L22 L23 L24 1A/F
NS
6
34
60
–
72
11
83
28
20
–
–
64,5
10
38
60
–
68
11
79
28
20
–
–
77
20
48
60
–
65
11
77
28
20
–
–
106
30
63
–
80
83
–
–
–
–
11
56
131
NS
通徑
D14
6
M28 x 1.5
25H9
6
10 M35 x 1.5
32H9
10
20 M45 x 1.5
40H9
20
30
55H9
30
M60 x 2
A
0,5 x 45°
3
1.1 Adjustment element „S“
1.1 調節元件 S”
Set screw“
with hexagon and protective cap;
用於壓力設定的帶護罩的調節螺釘:
Internal hexagon (up to NS 20)
內六角(至通徑20)
External hexagon (NS 30)
外六角(通徑30)
1.2 Adjustment element „H“
1.2 Rotary
調節元件
H”
knob
“ (up to NS 20)
旋鈕(至通徑20)
Hand
wheel (NS 30)
手柄(通徑30)
1.3 Adjustment element „A“
1.3 Lockable
調節元件rotary
A”knob
“
帶鎖旋鈕
(至通徑10)
up
to NS 10
(NS 20 to 100 bar)
4 (通徑20至100
Connection port Pbar)
optional about the
or at the bottom
4 circumference
連接口P,可選擇,在圓周上或底部
55 Connection
port T optional about the
連接口T,可在圓周上選擇
circumference
6 型號
6 Type code
壓力範圍
(鋼印)
77 Pressure
stage
(stamped on)
分度盤 (adjustment of zero position after the
8 Marking
(在閥裝完後刻出零位:用鎖在堵
valve has been screwed in; subsequent fixing of
頭6A/F上的推入裝置將盤固定)
the
ring is by a horizontal movement until it
into place on the 6A/F plug)
9 locks
安裝孔
9 Locating pin
10 鎖緊螺母
10 Locknut
11 Space
拔下鑰匙所需空間
11
required to remove the key
12 Minimum
最低閥體拉力強度,請參看樣本第5頁
12
tensile strength of the housing
material, see technical data on page 5
10
11
L25
L26
L27
L29
L30
L31
0,1
5A/F
SW5
Rz 16
L23
0,05 A
L22
L24
A
Rz 16
L17
MA
重量
2A/F 3A/F 4A/F 5A/F 6A/F Weight
32
19
6
–
大約0.4 kg
30 approx.0.4
kg
36
19
6
–
30 approx.0.5
kg
大約0.5 kg
19
6
–
30 approx.
kg
大約 11 kg
19
–
13
– approx.2.2
kg
大約2.2 kg
30
See見表
table
30
on
在
46 第
page
9 36
9 頁
60
46
Installation
插孔 cavity
ØD19 L25
L26
L27
L28
L29
L30
L31
α1
24.9+0,152
-0.2
12
15
19
30
36
45
56.5±5.5
65
15°
18.5 31.9+0,162
-0,2
15
18
23
35
41.5
52
67.5±7.5
80
15°
39.9+0,162
-0,2
22
21
27
45
55
70
91.5±8.5
110 20°
38.75 54.9+0,174
-0,2
34
23
29
45
63
84
113.5±11.5
140 20°
ØD15 ØD16 ØD17
15
24
DBD
B1_0315-0330
插孔 cavity
Installation
5
9
7
D14
ØD15
SW3
3A/F
1.2
ØD18
7/16
7
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7/22/04, 2:38 AM
322
H2
H3
元件尺寸:板式安裝(尺寸單位:mm)
(P)
P
15
ØD8; T2
Ø6
L1
L2
L4
ØD3
L3
13
14
3
B1
B2
(P)
L10
12
P
T
L8
1.1
D9; T3 ØD10
L7
L9
L11
L12 L12
L17
ØD11; T6
P
T
B3
B4
5
T
R1
3
L18
L6
L13
L14
2
L5
0,01/100mm
R max 4
ØD5
L15
L16
4
D7; T5 ØD6; T4
For
dimensions of the adjustment elements see page 7.
調節元件的代碼和尺寸見第7頁
1.1 Adjustment element „S“
screw with
1.1 Set
調節元件
S”hexagon
“ cap
and
protective
帶護罩的六角調節螺絲
Internal
hex. (up to NS 20)
內六角(至規格20)
External
hex. (NS 25, 30)
外六角(規格25、30)
2 Name plate
2 銘牌
3 4 off valve threaded fixing
3 holes
4個閥固定孔
4 連接口P,可選擇
4 Connection port P, optional
(如:用於壓力檢測)
(e.g. for pressure
要求配合部件表面
Required
surface finish of the
mating
piece
精度加工
Valve
fixing screws
閥固定螺釘
(must (必須單獨訂貨)
be ordered separately)
MA
擰緊扭矩
Nm
(Nm)
Min
A
NG 6
M6 x 50
DIN 912–10.9
Approx. 14
NG 10
M8 x 70
DIN 912–10.9
Approx. 34
NG 20
M8 x 90
DIN 912–10.9
Approx. 34
NG 30
M10 x 110
DIN 912–10.9
Approx. 68
measuring, for tightening
see tables on
12 torques,
底板型號見下表
page 9)
13 閥接觸面積
12 For subplate type codes
14 see
通道保護板
below
15 Valve
定位銷
(只用在設計
13
contact
area
測試的閥門)
14 Panel
cut-out
15 Locating pin (only for
design tested valves)
Pressure
relief valve
溢流閥
油口
Port
NS
通徑
B1
B2
ØD3
H2
L1
L2
L3
L4
L5
L6
L18
(P)
Weight
重量
6
45
60
6,6
40
80
4
15
55
40
20
15
G 1/4
Approx.
1.5kg
kg
大約1.5
10
60
80
9
60
100
4
20
70
45
21
15
G 1/2
Approx.
3.7kg
kg
大約3.7
20
70
100
9
70
135
5,5
20
100
65
34
15
G 3/4
Approx.
6.4kg
kg
大約6.4
30
100
130
11
90
180
5,5
25
130
85
35
15
G 1 1/4
Approx.
13.9kg
kg
大約13.9
1) 1)
Subplates
底板
NS
通徑
Type
型號
B3
B4
ØD5
ØD6
D7
ØD8
D9
ØD10
ØD11
6
G 300/01
45
60
7
11
M6
25
G 1/4
6
7.5
25
10
(G 301/01) G 302/01
60
80
7
11
M8
(28) 34
(G 3/8) G 1/2
10
7.5
25
20
(G 303/01) G 304/01
70
100
11.5
17.5
M8
(42) 47
(G 3/4) G 1
(15) 20
7.5
40
30
(G 305/01) G 306/01
100
130
11.5
17.5
M10
(56) 61 (G 1 1/4) G 1 1/2
30
7.5
40
NS
通徑
L7
L8
L9
L10 L11 L12
L13
L14
Subplates
底板 1) 1)
L15
L16
L17 T2
6
110
8
94
22
39
42
62
10
135
10 115 27.5 70 12.5
20
170
15 140
30
190 12.5 165 17.5 130 22.5
1)
1)
55
20 100
10
20 (45) 42
42
T3
T4
T5
T6
R1
Weight
重量
15
9
15
6.5
25+2
1.5 kg
(15) 16 9
15
6.5
30+5
2 kg
6.5
40+3
5.5 kg
6.5
55+4
8 kg
65
15
1
80.5
15
1
(94) 97
15
1
20
52.5 102.5 (113) 117 15
1
24
48.5 72.5
54
85
13 (12) 22
11,5
22
上述之底板不能用於按壓力元件指引97/23/EG的認証溢流閥!
RC 25 402/02.03
B1_0315-0330
40.5
H3
8/16
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323
元件尺寸:螺紋連接(尺寸單位:mm)
ØD1
D2
B1
4
H1
H2
(P)
P
T
L1
L2
D4; T1
L3
1.1
L4
ØD3
L5
2
3
3
P
B1
B2
(P)
L6
T
22
33
4
1.1 調節元件
Adjustment S”
element „S“
Set screw“
with hexagon and protective cap
帶護罩的調節螺絲
Internal(至規格20)
hexagon (up to NS 20)
內六角
External(規格25,
hexagon (NS
25, 30)
外六角
30)
4
以Nm M
對於插裝閥:
緊固轉矩 Mtorques
Tightening
A
A in Nm for cartridges:
Tightening
緊固轉矩 Mtorques
以Nm M
對於管接頭
A in Nm for fittings
A
Plug
插頭
(Pos. 4)
(4腳)
Plug
插頭
30
40
60
80
135
480
560
60
90
130
200
380
500
600
G 1/4
G 3/8
G 1/2
G 3/4
G1
G 1 1/4
G 1 1/2
Name
銘牌 plate
44個閥固定孔
off valve threaded fixing holes
Connection port P, optional (e.g. for pressure measuring)
連接口P,可選擇(如:用於壓力檢測)
For dimensions, see dimension D2,
其尺寸見D2尺寸。
for tightening torques, see table
Nom.
通徑size
6
10
20
30
通徑
NG
B1
B2
ØD1
D2
6
45
60
25
G 1/4
ØD3 D4
(8) + 10
60
80
(28) 34
(G 3/8) G 1/2
9
M8
40
(15) + 20
70
100 (42) 47
(G 3/4) G1
9
M8
50
(25) + 30 100 130 (56) 61 (G 1 1/4) G 1 1/2 11 M10
60
90
6,6
M6
Up
200
至to200
50
100
150
350
Pressure
stagebar
in bar
壓力級別
Up
400
Up至to630
630
至to400
80
–
150
200
300
–
500
–
H1
H2
L1
L2
L3
L4
L5
L6
T1
25
40
80
4
15
55
40
20
10 Approx.
1.5kgkg
大約1.5
60
100
4
20
70
49
21
20 Approx.
3.7kgkg
大約3.7
70
135 (4) 5,5 20
100
65
34
20 Approx.
6.4kgkg
大約6.4
180
130
85
35
25 大約13.9
Approx. 13.9kg
kg
5.5
25
Weight
重量
調節元件的代碼和尺寸,見第7頁。
DBD
B1_0315-0330
9/16
9
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324
元件尺寸:閥面板開口,針對經過設計認証的閥(尺寸單位:mm)
H2
R1
B2
ØD
ØD1
H1
2
通徑
NS
B1
B2
H1
H2
6
45
22.5
25
12.5
7
40
8
60
20.5
40
20.5
9
44
8
10
60
20.5
40
20.5
9
44
8
15
70
24
50
24
9
55
8
20
70
24
50
24
9
55
8
25
100 29.5
60
29.5
11
73
8
30
100 29.5
60
29.5
11
73
8
ØD1 H13 ØD2 min R1 min
8
注:把插件裝入閥面板之前,對於閥型號DBDH.K./...
Note: For the valve types DBDH.K./…E the hand wheel has
E,必須拆下手輪,接著重裝。
to be removed, subsequently refitted, before fitting the
3
cartridge onto the valve panel.
ØD1
B1
訂貨型號,針對經過設計認証的溢流閥型號DBD../..E,按照壓力元件指南97/23/EG
Ordering details for design tested pressure relief valves type DBD../..E in accordance to the pressure component directive 97/23/EG
通徑
NS
6
10
型號
Designation
DBDS
DBDH
DBDS
DBDH
DBDS
DBDH
元件號
Component
identification
6K1X/
6K1X/
6G1X/
6G1X/
6P1X/
6P1X/
E
E
E
E
E
E
DBDS 8G1X/
DBDH 8G1X/
DBDS 10K1X/
DBDH 10K1X/
DBDS 10G1X/
DBDH 10G1X/
DBDS 10P1X/
DBDH 10P1X/
E
E
E
E
E
E
E
E
通徑
NS
型號
Designation
20
DBDS
DBDH
DBDS
DBDH
DBDS
DBDH
DBDS
DBDH
15G1X/
15G1X/
20K1X/
20K1X/
20G1X/
20G1X/
20P1X/
20P1X/
E
E
E
E
E
E
E
E
TÜV.SV. 01 -361.10.F.αw.p.
30
DBDS
DBDH
DBDS
DBDH
DBDS
DBDH
DBDS
DBDH
25G1X/
25G1X/
30K1X/
30K1X/
30G1X/
30G1X/
30P1X/
30P1X/
E
E
E
E
E
E
E
E
TÜV.SV. 01 -362.15.F.αw.p.
α
TÜV.SV. 99 -849.5.F. G w.p.
α
TÜV.SV. 00 -850.6.F. G w.p.
TÜV.SV. 00 -390.4,5.F.30.p. 1)
元件號
Component
identification
型號中的壓力必須由用戶填入,壓力調整
30 bar和5
Pressure
in the type code must be entered by the≥ customer;
bar間隔是可能的。
Pressure
adjustments ≥ 30 bar and in 5 bar steps are possible.
Details
entered by the manufacturing plant
由制造廠填入細節
1)
元件號對於DBD.
10.1X/...;400
bar < p400
≤ 630
Component
identification
for DBD. 10.1X/…;
bar <bar
p ≤ 630 bar
RC 25 402/02.03
B1_0315-0330
10/16
10
DBD
7/22/04, 2:38 AM
325
特性曲線, 針對經過設計認証的DBD../..E型號溢流閥
按照壓力元件指南97/23/EG所做之設計認証
630
Values which are below
the characteristic curve in
位於曲線下方黑色區域的
the dark area cannot be
值,此閥達不到
Operatingbar
pressure
工作壓力
→ in bar →
achieved with this valve
400
Operating
pressure
bar →
工作壓力
barin→
通徑
NS 66
300
200
111
100
80
Values which are below
the characteristic curve
位於曲線下方黑色區域
in the dark area cannot
的值,此閥達不到
be achieved with this
valve
60
50
40
30
0
12
20
28
36
Flow inL/min
L/min →
→
流量
44
100
80
Values which are below
the characteristic curve
位於曲線下方黑色區域
in the dark area cannot
的值,此閥達不到
be achieved with this
valve
0
20
40
100
60
80
Flow inL/min
L/min →
→
流量
120 140
400
316
300
通徑20
20
NG
200
100
Values which are below
the characteristic curve
位於曲線下方黑色區域
in the dark area cannot
的值,此閥達不到
be
achieved with this
valve
80
60
50
40
0
30
60
90
120
150
工作壓力
barin→
Operating
pressure
bar →
工作壓力
barin →
Operating
pressure
bar →
200
171
30
52
DBD
通徑
30
NS 30
200
100
80
Values which are below
the characteristic curve
位於曲線下方黑色區域
in the dark area cannot
的值,此閥達不到
be
achieved with this
valve
60
50
40
30
180
0
60
120
180
240
11/16
11
300
360
Flow inL/min
L/min →
→
流量
Flow in
L/min→
→
流量
L/min
B1_0315-0330
通徑
10
NS 10
300
60
50
40
400
316
300
30
400
RC 25 402/02.03
7/22/04, 2:38 AM
3
326
安全指南,針對經過設計認證的安全閥(型號DBD../..E),按照壓力元件指南97/23/EG
• 在訂購一台經過設計認證的溢流閥之前,必須進行檢查,
來保証在要求的響應壓力p下,安全閥的最大允許流量qV
max大於系統/蓄能器的最大可能流量。
必須遵守相應的規則!
• 按照DGRL 97/23/EG,由於流量的關係,系統壓力必須
不能高於設定響應壓力(見元件號)的10%。
必須不能超過在元件號中給出的最大允許流量qV max。
安全閥的回油管必須以安全的方式排放,油液一定不能匯
集到一個排放管路中(見樣本AD2000-A2)
必須考慮使用注意事項!
• 元件號中給出的響應值是制造廠在2 L/min流量下設定的。
• 元件號中給出的最大允許流量針對回油(油口„T”)管中無背
壓的工況成立。
• 拆下安全閥的印封,DGRL的認可無效!
• 必須考慮壓力元件指南和樣本AD2000-A2的要求!
• 推荐通過把插件連接在閥體/塊體上,並且加印封(孔在插
件的六角中),來避免非授權地從閥體/塊體上拆卸經過設
計認証的插裝閥。
注意!
3
由於在回油(油口„T”)管中的背壓值,系統壓力隨著流量加大
而提高。(必須考慮樣本AD2000-A2中的要點6.3)
由於流量的關係,要保証系統壓力不能高於設定響應壓力的
10%,允許的流量必須相對於回油(油口„T”)管中的背壓而減
小(見12-14頁的圖)。
最大容許流量
qVmax 和回油背壓
Maximum
permissible
flow qVmax inprelationship
to the back pressure pT in the return line
T 的關係
型號 DBD. 6 .1X/…
Type
pA 在
in bar pT 在
in bar
400
300
40
31,5
30
8
200
7
21
19,5
17
6
5
100
4
11,5
11
2
6
0
0
10
14
20
27
30
40
Flow qqVmax
inL/min
L/min →
→
流量
Vmax
RC 25 402/02.03
B1_0315-0330
響應壓力p
Response
pressure
A pA
in bar
在
bar
1
2
3
4
5
6
7
8
30
60
110
115
170
210
315
400
3
1
3
特性曲線
Char.
curves
50 52
Characteristic
curves for intermediate
特性曲線中的中間數值可通過插
values
can be obtained by
值法獲得。
interpolation.
其他註釋,見第14頁。
For further explanations see page 14
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327
安全指南,針對經過設計認證的安全閥(型號DBD../..E),按照壓力元件指南97/23/EG
Maximum permissible
flow qVmax inprelationship
to the back pressure pT in the return line
最大容許流量
qVmax 和回油背壓
T 的關係
型號 DBD. 8 .1X/… and
和 DBD. 10.1X/…
Types
pA在
in bar pT 在
in bar
63
600
500
50
400
40,5
40
300
31,5
200
21
17,5
17
100
11
10
8
5
6
7
4
3
6
3
0
9
2
1
0
10
29
42
50
54
100
65
140
inL/min
L/min →
→
Flow qqVmax
流量
Vmax
Char.
curves
特性曲線
響應壓力p
Response
pressure
A pA
in bar
bar
在
1
2
3
4
5
6
7
8
9
10
30
60
110
170
175
210
315
400
405
630
特性曲線中的中間數值可通過插
Characteristic
curves for intermediate
values
can be obtained by
值法獲得。
interpolation.
其他註釋,見第14頁。
For further explanations, see page 14
和 DBD. 20 .1X/…
型號 DBD. 15 .1X/… and
Types
pA 在
in bar pT 在
in bar
400
300
40
32
31,5
30
8
6
200
21
20
5
17
4
100
11
3
10
Response
pressure
響應壓力p
A pA
in bar
在
bar
1
2
3
4
5
6
7
8
30
60
110
170
210
315
320
400
2
6
3
0
7
Char.
curves
特性曲線
1
0
10
100
50
48
69
97
150
122
135
180
165
Characteristic
curves for intermediate
特性曲線中的中間數值可通過插
values
can be obtained by
值法獲得。
interpolation.
其他註釋,見第14頁。
For further explanations, see page 14
Flow qqVmax
inL/min
L/min →
→
流量
Vmax
DBD
B1_0315-0330
13/16
13
RC 25 402/02.03
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3
328
安全指南,針對經過設計認證的安全閥(型號DBD../..E),按照壓力元件指南97/23/EG
Maximum
permissible
flow qVmax inprelationship
to the back pressure pT in the return line
最大容許流量
qVmax 和回油背壓
T 的關係
型號 DBD. 25 .1X/… and
和 DBD. 30 .1X/…
Types
pA 在
in bar pT 在
in bar
31,5
300
6
200
21
4
17
3
100
5
Response
pressure
響應壓力p
A pA
bar
在in bar
1
2
3
4
5
6
30
60
110
170
210
315
3
11
Characteristic
curves for intermediate
特性曲線中的中間數值可通過插
values
can be obtained by
值法獲得。
interpolation.
其他註釋,見下圖。
For further explanations, see below
6
2
3
0
Char.
curves
特性曲線
30
1
0
20
200
100
81
121
170
213
300
240
流量
L/min →
Flow qqVmax
Vmax in L/min →
pA = Response
pressure in bar
壓力響應,bar
pT = Maximum
permissible
back pressure in bar(所有可能的背壓之和,也見樣本AD2000-A2)
(The sum of all of the possible tank pressures; also see the AD2000 - A2 information sheet)
在回油(油口
T)管中允許的最高背壓
qV max = Maximum
permissible flow in L/min
允許的最大流量,L/min
DGRL: pT max = 10 % x pA (at qV = 0)
An explanation
of the diagram
(Example: Type DBD
曲線圖說明
(用型號DBD
6,第12頁作為例子)
: 6, page 12):
qVmax = 20 L/min
Given: -為了安全必須從系統/蓄能器提供的流量q
– The flow for which safety has to be providedVmax
from =the20system/accumulator
L/min
給出:
– Safety valve set response
pA = 315 bar
= 315 bar
-安全閥設定響應壓力
pA pressure
Required: pT permissible
需要:
Solution: See arrows within the diagram
on page
12 (type DBD 6)
方法:請看第12頁圖表內的箭咀
(型號DBD
6)
pT permissible (20 L/min ; 315 bar) = 19.5 bar
RC 25 402/02.03
B1_0315-0330
14/16
14
DBD
7/22/04, 2:38 AM
329
註釋
3
Bosch Rexroth AG
Industrial Hydraulics
博世力士樂(中國)有限公司
D-97813 Lohr am Main
Zum Eisengießer 1 • D-97816 Lohr am Main
Telephone : 0 93 52/18-0
Telefax : 0 93 52/18-23 58 • Telex : 6 89 418-0
eMail
: [email protected]
Internet : www.boschrexroth.de
DBD
B1_0315-0330
香港九龍長沙灣長順街19號楊耀松(第六)工業大廈1樓
電話 : (852) 2262 5100
傳真 : (852) 2786 0733
電郵 : [email protected]
網址 : www.boschrexroth.com.cn
以上給出的資料,僅為了說明產品。
我們提供的資料不能用于作為某种
特殊觀點或适用于某种特殊用途的
証据。必須牢記的是我們的產品
在經受自然磨損和老化。
15/16
15
RC 25 402/02.03
7/22/04, 2:38 AM
330
註釋
3
Bosch Rexroth AG
Industrial Hydraulics
博世力士樂(中國)有限公司
D-97813 Lohr am Main
Zum Eisengießer 1 • D-97816 Lohr am Main
Telephone : 0 93 52/18-0
Telefax : 0 93 52/18-23 58 • Telex : 6 89 418-0
eMail
: [email protected]
Internet : www.boschrexroth.de
RC 25 402/02.03
B1_0315-0330
香港九龍長沙灣長順街19號楊耀松(第六)工業大廈1樓
電話 : (852) 2262 5100
傳真 : (852) 2786 0733
電郵 : [email protected]
網址 : www.boschrexroth.com.cn
以上給出的資料,僅為了說明產品。
我們提供的資料不能用于作為某种
特殊觀點或适用于某种特殊用途的
証据。必須牢記的是我們的產品
在經受自然磨損和老化。
16/16
16
DBD
7/22/04, 2:38 AM