DA10-2-30B/160/V华德先导式卸荷溢流阀

句有可削，足见其疏；字不得减，乃知其密。—— 刘勰《文心雕龙》
DA10-2-30B/160/V华德先导式卸荷溢流阀
华德 液压阀 压力控制阀 压力阀 Huade 电磁卸荷溢流阀
DA10-2-30B/160/V DA10-2-30B/160/V DA10-2-30B/160/V
DA10-2-30B/160/V DA10-2-30B/160/V DA10-2-30B/160/V
Huade Hydraulics
北京华德液压技术
Hydraulic Valves
液压阀
Pressure Valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
DA/DAW...-30B/型先导式（电磁）卸荷溢流阀
- 通径 10, 20, 30
- 压力至 31.5 MPa
- 流量至 250 L/min
特性
- 板式连接
- 压力调节方式：
·调节手柄
·带保护罩的内六角调节螺栓
·带锁的调节手柄
- 3种压力范围
- DAW型是电磁卸荷溢流阀
说明
DA/DAW...-30B/型阀是先导控制的卸荷溢流阀。它的作用是当蓄能器工作时，使油泵卸荷（在有蓄能器系统），或者是使高压泵工作、低压泵卸荷（在高低压泵系统）。该阀用板式连接，有三种调节范围。
DA...30B/型阀：
这类型阀主要由先导阀、主阀和单向阀组成。DA10型的单向阀在主阀体内，DA20和DA30型的单向阀在主阀底部的底板内。
DAW...30B/型阀：
这类型阀主要由五通径二位三通电磁阀、先导阀、主阀和单向阀组成。单向阀安装同DA型。
该阀原理与DA型阀基本相同，不同之处在于该阀可通过电信号控制在先导阀弹簧调定的压力下任意时刻实现P→T或P→A的切换。
DA/DAW...30B/型阀主要用于有蓄能器系统和高低压泵系统，节省能源。
华德 液压阀 压力控制阀 压力阀 Huade 电磁卸荷溢流阀
DA10-2-30B/160/V DA10-2-30B/160/V DA10-2-30B/160/V
DA10-2-30B/160/V DA10-2-30B/160/V DA10-2-30B/160/V
供应商信息：武汉亿嘉隆机电设备有限公司
Attn：袁荣
Email：752455694@
Tel：
Fax：
：752455694
故寂然凝虑，思接千载；悄焉动容，视通万里。—— 刘勰《文心雕龙》
DA10-2-30B/160/V华德先导式卸荷溢流阀
华德 液压阀 压力控制阀 压力阀 Huade 电磁卸荷溢流阀 先导阀 卸荷阀 先导式溢流阀
Huade Hydraulics
北京华德液压技术
Hydraulic Valves
液压阀
Pressure Valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
DA/DAW...-30B/型先导式（电磁）卸荷溢流阀
- 通径 10, 20, 30
- 压力至 31.5 MPa
- 流量至 250 L/min
技术参数
- 通径：10 20 30
- 大流量(L/min)：40 100 250
- 切换压力范围 从P-A切换至P-A：见特性曲线，一般在17%以内
- 工作压力，油口A(MPa)：至31.5
- 高设定压力(MPa)：至8，至16，至31.5
- 介质：矿物质液压油或磷酸脂液压油
- 粘度范围(mm2/S)：10~800
- 温度范围(°C)：-30~+80
- 重量(kg)：
DA: 3.8 7.7 13.4
DAW: 4.9 8.8 14.5
- 电磁阀特性：见WE5电磁阀

华德液压阀
DA/DAW...-30B/型
先导式（电磁）卸荷溢流阀
型号说明
"DA****-*-*B/*****/*/**"
"DA"--先导式溢流阀
"*"--无标记 = 不带电磁阀
W = 带电磁阀
"*"--无符号 = 先导式阀
C = 先导阀不带主阀芯插装件（不注明规格）
C = 先导阀带主阀芯插装件（注明阀规格）
"*"--规格：
10 = 10
20 = 25
30 = 32
"*"--A = 常闭式
B = 常开式
"*"--调节装置：
1 = 手轮
2 = 带外六角和保护罩的调节螺钉
3 = 带锁手柄
"*"--30 = 30系列（30~39安装及连接尺寸保持不变）
"B"--德克玛液压技术
"*"--压力调节范围：
80 = 2~8MPa
160 = 8~16MPa
315 = 16~31.5MPa
"*"--无标记 = 内供内排
Y = 内供外排
"*"--电压：
G24 = 直流24V
W220-50 = 交流220V,50HZ
W220R = 220V直流电磁铁，带内装整流器（仅用Z5插头）
"*"--无标记 = 无故障检查按钮
N = 带故障检查按钮
"*"--插头：
Z4 = 标准插头
Z5 = 大号直角插头
Z5L = 大号直角插头带灯
"*"--无标记 = 先导阀泄油口G1/4"
2 = 先导泄油口M14x1.5
"*"--无标记 = 矿物质液压油
V = 磷酸脂液压油
"*"--其它细节用文字说明
……
鞠躬尽瘁，死而后已。—— 诸葛亮《后出师表》
DA10-2-30B/160/V华德先导式卸荷溢流阀
华德 液压阀 压力控制阀 压力阀 Huade 电磁卸荷溢流阀 先导阀 卸荷阀 先导式溢流阀
Huade Hydraulics
北京华德液压技术
Hydraulic Valves
液压阀
Pressure Valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
DA/DAW...-30B/型先导式（电磁）卸荷溢流阀
DA型先导式卸荷溢流阀
型号列举
DA10-1-30B/80
DA10-1-30B/80Y
DA10-1-30B/160
DA10-1-30B/160Y
DA10-1-30B/315
DA10-1-30B/315Y
DA10-1-30B/315/V
DA10-2-30B/80
DA10-2-30B/80Y
DA10-2-30B/160
DA10-2-30B/160Y
DA10-2-30B/160/V
DA10-2-30B/315
DA10-2-30B/315Y
DA10-3-30B/80
DA10-3-30B/80Y
DA10-3-30B/160
DA10-3-30B/160Y
DA10-3-30B/315
DA10-3-30B/315Y
DA20-1-30B/80
DA20-1-30B/80Y
DA20-1-30B/80/V
DA20-1-30B/160
DA20-1-30B/160Y
DA20-1-30B/315
DA20-1-30B/315Y
DA20-2-30B/80
DA20-2-30B/80Y
DA20-2-30B/160
DA20-2-30B/160Y
DA20-2-30B/315
DA20-2-30B/315Y
DA20-3-30B/80
DA20-3-30B/80Y
DA20-3-30B/160
DA20-3-30B/160Y
DA20-3-30B/315
DA20-3-30B/315Y
DA30-1-30B/80
DA30-1-30B/80Y
DA30-1-30B/160
DA30-1-30B/160Y
DA30-1-30B/315
DA30-1-30B/315Y
DA30-2-30B/80
DA30-2-30B/80Y
DA30-2-30B/160
DA30-2-30B/160Y
DA30-2-30B/315
DA30-2-30B/315Y
DA30-3-30B/80
DA30-3-30B/80Y
DA30-3-30B/160
DA30-3-30B/160Y
DA30-3-30B/315
DA30-3-30B/315Y

DA10A-3-30/80
DA10A-3-30/160
DA10A-3-30/315
DA10A-3-30/80Y
DA10A-3-30/160Y
DA10A-3-30/315Y
DA10B-1-30/80
DA10B-1-30/160
DA10B-1-30/315
DA10B-1-30/80Y
DA10B-1-30/160Y
DA10B-1-30/315Y
DA10B-2-30/80
DA10B-2-30/160
DA10B-2-30/315
DA10B-2-30/80Y
DA10B-2-30/160Y
DA10B-2-30/315Y
DA10B-3-30/80
DA10B-3-30/160
DA10B-3-30/315
DA10B-3-30/80Y
DA10B-3-30/160Y
DA10B-3-30/315Y

DAW型电磁溢流阀
型号列举
DAW10A-1-30B/315W220NZ5L
DAW10A-1-30B/315G24Z5L
DAW10A-1-30B/160W220NZ5L
DAW10A-1-30B/160G24Z5L
DAW10A-1-30B/80W220NZ5L
DAW10A-1-30B/80G24Z5L
DAW20A-1-30B/315W220NZ5L
DAW20A-1-30B/315G24Z5L
DAW20A-1-30B/160W220NZ5L
DAW20A-1-30B/160G24Z5L
DAW20A-1-30B/80W220NZ5L
DAW20A-1-30B/80G24Z5L
DAW30A-1-30B/315W220NZ5L
DAW30A-1-30B/315G24Z5L
DAW30A-1-30B/160W220NZ5L
DAW30A-1-30B/160G24Z5L
DAW30A-1-30B/80W220NZ5L
DAW30A-1-30B/80G24Z5L
DAW10B-1-30B/315W220NZ5L
DAW10B-1-30B/315G24Z5L
DAW10B-1-30B/160W220Z5L
DAW10B-1-30B/160G24Z5L
DAW10B-1-30B/80W220Z5L
DAW10B-1-30B/80G24Z5L
DAW20B-1-30B/315W220NZ5L
DAW20B-1-30B/315G24Z5L
DAW20B-1-30B/160W220NZ5L
DAW20B-1-30B/160G24Z5L
DAW20B-1-30B/80W220NZ5L
DAW20B-1-30B/80G24Z5L
DAW30B-1-30B/315W220NZ5L
DAW30B-1-30B/315G24Z5L
DAW30B-1-30B/160W220NZ5L
DAW30B-1-30B/160G24Z5L
DAW30B-1-30B/80W220NZ5L
DAW30B-1-30B/80G24Z5L
DAW10A-2-30B/80G24NZ5L
DAW10B-2-30B/315G24NZ4
DAW10B-2-30B/315G24NZ5L
DAW10B-3-30B/80G24NZ5L
……
非淡泊无以明志，非宁静无以致远。—— 诸葛亮《诫子书》
Huade Hydraulics
北京华德液压
液压阀 压力阀
压力控制阀
DB/DBW ... 50B/ ...型
先导式溢流阀/电磁溢流阀
型号列举
DBW10A-1-50B/1006CW110-50N9Z5L
DBW10A-1-50B/1006CW220RN9Z5L
DBW10A-1-50B/100U6CG24N9Z4
DBW10A-1-50B/100U6CW220RN9Z5L
DBW10A-1-50B/2006CG24N9Z5L
DBW10A-1-50B/3156CG24N9Z5L
DBW10A-1-50B/3156CW220-50N9Z4
DBW10A-1-50B/315U6CG24N9Z4
DBW10A-1-50B/315U6CG24N9Z5L
DBW10A-2-50B/1006CG24N9Z5L
DBW10A-2-50B/1006CG24N9Z5LR10
DBW10A-2-50B/100U6AG24NZ5L/2
DBW10A-2-50B/2006BG24NZ5L
DBW10A-2-50B/2006CG24N9Z4
DBW10A-2-50B/3156AG24NZ5L
DBW10A-2-50B/3156CG24N9Z5L
DBW10A-2-50B/3156CW220-50N9Z4
DBW10A-2-50B/3156CW220-50N9Z5L
DBW10A-2-50B/3506CG24N9Z5L
DBW10A-3-50B/2006AG24NZ5L/2
DBW10A-3-50B/3156CG24N9Z5L/2
DBW10AG-1-50B/1006CG24N9Z5L
DBW10AG-2-50B/2006CG24NZ5L
DBW10B-1-50B/1006AW220-50NZ5L
DBW10B-1-50B/1006BG24NZ5L
DBW10B-1-50B/1006CG24N9Z5L
DBW10B-1-50B/1006CW220-50N9Z5L
DBW10B-1-50B/1006CW220RN9Z5L
DBW10B-1-50B/100G24NZ4
DBW10B-1-50B/2006AG24NZ4
DBW10B-1-50B/2006BG24NZ5L
DBW10B-1-50B/2006CG24N9Z4
DBW10B-1-50B/2006CG24N9Z5L
DBW10B-1-50B/2006CW220-50N9Z5L
DBW10B-1-50B/2006CW220-50N9Z5LR10
DBW10B-1-50B/200U6CG24N9Z5L
DBW10B-1-50B/3156AG24NZ4
DBW10B-1-50B/3156AW220-50NZ5L
DBW10B-1-50B/3156BG24NZ5L
DBW10B-1-50B/3156CG24N9Z4
DBW10B-1-50B/3156CG24N9Z5L
DBW10B-1-50B/3156CW220-50N9Z4
DBW10B-1-50B/3156CW220RN9Z5L
DBW10B-1-50B/3156EG24N9K4
DBW10B-1-50B/3156EG24N9Z4
DBW10B-1-50B/315U6CG24N9Z4
DBW10B-1-50B/315U6CW220-50N9Z5L
DBW10B-1-50B/3506CG24N9Z5L
DBW10B-1-50B/3506CW220-50N9Z4
DBW10B-1-50B/506CW220-50N9Z5L
DBW10B-2-50B/1006CG24N9Z5L
DBW10B-2-50B/2006AG24NZ5L
DBW10B-2-50B/2006CG24N9Z4
DBW10B-2-50B/2006CG24N9Z4R10
DBW10B-2-50B/2006CG24N9Z5L
DBW10B-2-50B/2006CW220-50N9Z4R10
DBW10B-2-50B/200U6AG24NZ5L
DBW10B-2-50B/200U6CG24N9Z5L
DBW10B-2-50B/3156AG24NZ5L
DBW10B-2-50B/3156AW220-50NZ4
DBW10B-2-50B/3156CG24N9Z4
DBW10B-2-50B/3156CG24N9Z5L
DBW10B-2-50B/3156CW220-50N9Z5L
DBW10B-2-50B/3156CW220-50N9Z5LR10
DBW10B-2-50B/315U6CG24N9Z5L
先导式溢流阀/电磁溢流阀
DBW20A-1-50B/1006CG24N9Z5L
DBW20A-1-50B/2006CG24N9Z5L
DBW20A-1-50B/2006CW220-50N9Z5L
DBW20A-1-50B/3156CG24N9Z5L
DBW20A-1-50B/3156CG24N9Z5L/V
DBW20A-1-50B/315AG24NZ4
DBW20A-1-50B/315CW220-50N9Z5L
DBW20A-1-50B/315U6CG24N9Z5L
DBW20A-1-50B/3506CG24N9Z5L
DBW20A-1-50B/506CW220-50NZ5L
DBW20A-2-50B/2006BG24NZ5L
DBW20A-2-50B/2006CG24N9Z4
DBW20A-2-50B/3156AG24NZ5L
DBW20A-2-50B/3156CG24N9Z5L
DBW20A-2-50B/3156CW220-50N9Z5L
DBW20A-2-50B/315U6BG24NZ5L
DBW20A-2-50B/315U6CG24N9Z4R10
DBW20A-2-50B/315U6CG24N9Z5L
DBW20B-1-50B/1006CG24N9Z5L
DBW20B-1-50B/100U6CW220-50N9Z4
DBW20B-1-50B/2006AW220RNZ5L
DBW20B-1-50B/2006CG24N9Z5L
DBW20B-1-50B/3156CG24N9Z5L
DBW20B-1-50B/3156CW220-50N9Z4
DBW20B-1-50B/3156CW220-50N9Z5L
DBW20B-1-50B/315U6CW220-50N9Z5L
DBW20B-1-50B/3506CG24N9Z5L
DBW20B-1-50B/3506CW220-50N9Z4
DBW20B-1-50B/3506CW220-50N9Z5L
DBW20B-2-50B/1006CG24N9Z5L
DBW20B-2-50B/2006CG24N9Z5L
DBW20B-2-50B/2006CG24N9Z5LR10
DBW20B-2-50B/2006CG24NZ5L
DBW20B-2-50B/200U6AG24NZ5L
DBW20B-2-50B/200U6CG24N9Z5L
DBW20B-2-50B/200U6CG24NZ5LR10
DBW20B-2-50B/3156AG24NZ5L
DBW20B-2-50B/3156AG24NZ5L/V
DBW20B-2-50B/3156CG24N9Z5L
DBW20B-2-50B/315U6CG24N9Z5L
DBW20B-2-50B/315XY6CW220-50N9Z5L
DBW20B-2-50B/3506BG24NZ4
DBW20B-2-50B/3506CG24N9Z4
DBW20B-2-50B/3506CG24N9Z5L
DBW20B-2-50B/350U6CG24N9Z5L
先导式溢流阀/电磁溢流阀
DBW30A-1-50B/3156BG24NZ4
DBW30A-1-50B/3156CG24N9Z4
DBW30A-1-50B/3156CG24N9Z5L
DBW30A-2-50B/200U6AG24NZ5L
DBW30A-2-50B/3156CG24N9Z5L
DBW30A-2-50B/3156CG24N9Z5L
DBW30A-2-50B/315U6CG24N9Z5L
DBW30A-2-50B/350U6CG24N9Z5L
DBW30A-3-50B/1006CW220-50N9Z4
DBW30AG-1-50B/1006CW220-50N9Z5LR10/2
DBW30B-1-50/2006CW220-50N9Z5L
DBW30B-1-50B/100U6EW220-50N9K4
DBW30B-1-50B/3156AG24NZ5L
DBW30B-1-50B/3156CG24N9Z5L
DBW30B-1-50B/3156CW220-50N9Z4
DBW30B-1-50B/3156CW220-50N9Z5L
DBW30B-1-50B/315U6CW220-50N9Z5L
DBW30B-1-50B/3506CG24N9Z4
DBW30B-1-50B/3506CG24N9Z5L
DBW30B-1-50B/3506CW220-50N9Z4
DBW30B-1-50B/3506CW220-50N9Z5L
DBW30B-2-50B/200U6AG24NZ5L
DBW30B-2-50B/315U6AG24NZ5L
DBW30B-2-50B/315U6CG24N9Z5L
DBW30B-2-50B/350XU6BG24NZ5L

先导式溢流阀/电磁溢流阀
DB10-1-50B/50
DB10-2-50B/50
DB10-1-50B/100
DB10-2-50B/100
DB10-1-50B/200
DB10-2-50B/200
DB10-1-50B/350
DB10-2-50B/350

DB20-1-50B/50
DB20-2-50B/50
DB20-1-50B/100
DB20-2-50B/100
DB20-1-50B/200
DB20-2-50B/200
DB20-1-50B/350
DB20-2-50B/350

DB30-1-50B/50
DB30-2-50B/50
DB30-1-50B/100
DB30-2-50B/100
DB30-1-50B/200
DB30-2-50B/200
DB30-1-50B/350
DB30-2-50B/350
……
黯然销魂者，惟别而已矣。—— 江淹《别赋》
Huade Hydraulics
北京华德液压
液压阀 压力阀
压力控制阀
DBD型直动式溢流阀
DBDA10K10B/315
DBDA10P10B/25
DBDA10P10B/315
DBDA6K10B/200
DBDA6K10B/315
DBDA6P10B/315
DBDA6P10B/50
DBDH10G10B/100/2
DBDH10G10B/200/2
DBDH10G10B/25
DBDH10G10B/315/2
DBDH10G10B/400/2
DBDH10G10B/50
DBDH10K10B/100
DBDH10K10B/200
DBDH10K10B/315
DBDH10P10B/100
DBDH10P10B/200
DBDH10P10B/315
DBDH10P10B/400
DBDH10P10B/50
DBDH15G10B/100/2
DBDH15G10B/200/2
DBDH20G10B/100/2
DBDH20G10B/200/2
DBDH20G10B/315
DBDH20K10B/200
DBDH20K10B/25
DBDH20P10B/100
DBDH20P10B/25
DBDH20P10B/315
DBDH20P10B/400
DBDH20P10B/50
DBDH25G10B/315/2
DBDH30P10B/25
DBDH6G10B/100/2
DBDH6G10B/200/2
DBDH6G10B/25/2
DBDH6G10B/315
DBDH6G10B/315/2
DBDH6G10B/400/2
DBDH6K10B/100
DBDH6K10B/200
DBDH6K10B/315
DBDH6P10B/100
DBDH6P10B/200
DBDH6P10B/315
DBDH6P10B/50
DBDS10G10B/100
DBDS10G10B/25/2
DBDS10G10B/315/2
DBDS10G10B/50
DBDS10K10B/100
DBDS10K10B/100/2
DBDS10K10B/200
DBDS10K10B/315
DBDS10K10B/315/V
DBDS10K-10B/50
DBDS10P10B/100
DBDS10P10B/200
DBDS10P10B/25
DBDS10P10B/315
DBDS15G10B/200/2
DBDS15G10B/25/
DBDS15G10B/25/2
DBDS15G10B/315/2
DBDS20G10B/200
DBDS20G10B/200/2
DBDS20G10B/315/2
DBDS20G10B/50
DBDS20G10B/50/2
DBDS20K10B/200
DBDS20K10B/25
DBDS20K10B/315
DBDS20P10B/200
DBDS20P10B/25
DBDS20P10B/315
DBDS25G10B/25/2
DBDS25G10B/315
DBDS30K10B/200
DBDS30P10B/315
DBDS6G10B/100/2
DBDS6G10B/200/2
DBDS6G10B/25/2
DBDS6G10B/315
DBDS6G20B/200/2
DBDS6K10B/100
DBDS6K10B/200
DBDS6K10B/25
DBDS6K10B/315
DBDS6K10B/400
DBDS6K10B/50
DBDS6P10B/100
DBDS6P10B/200
DBDS6P10B/25
DBDS6P10B/315

ZDB/Z2DB叠加式溢流阀
型号列举
ZDB10VA-2-40B/100
ZDB10VA-2-40B/200
ZDB10VA-2-40B/315
ZDB10VA-2-40B/50
ZDB10VB-2-40B/100
ZDB10VB-2-40B/200
ZDB10VP-1-40B/100
ZDB10VP-1-40B/200
ZDB10VP-1-40B/315
ZDB10VP-2-40B/100
ZDB10VP-2-40B/200
ZDB10VP-2-40B/315
ZDB10VP-2-40B/50
ZDB10VP-2-40B/50/V
ZDB6VA-1-40B/200
ZDB6VA-2-40B/315
ZDB6VB-1-40B/100
ZDB6VB-1-40B/315
ZDB6VB-2-40B/100
ZDB6VB-2-40B/200
ZDB6VB-2-40B/315
ZDB6VP-1-40B/100
ZDB6VP-1-40B/200
ZDB6VP-1-40B/315
ZDB6VP-2-40B/100
ZDB6VP-2-40B/200
ZDB6VP-2-40B/315
ZDB6VP-2-40B/50
ZDB6VP-2-40B/50/V
Z2DB10VC-2-40B/100
Z2DB10VC-2-40B/200
Z2DB10VC-2-40B/315
Z2DB10VD-1-40B/200
Z2DB10VD-2-40/315
Z2DB10VD-2-40B/200
Z2DB6VC-1-40B/200
Z2DB6VC-2-40B/100
Z2DB6VC-2-40B/200
Z2DB6VC-2-40B/315
Z2DB6VC-2-40B/50
Z2DB6VD-1-40B/200
Z2DB6VD-1-40B/50
Z2DB6VD-2-40B/100
Z2DB6VD-2-40B/200
Z2DB6VD-2-40B/315
Z2DB6VD-2-40B/315/V
Z2DB6VD-2-40B/50

ZDR6D...30B/型直动式减压阀
ZDR6DA2-30B/210YM
ZDR6DA2-30B/25Y
ZDR6DA2-30B/75Y
ZDR6DA2-30B/75YM
ZDR6DP1-30B/150YM
ZDR6DP1-30B/210YM
ZDR6DP1-30B/25YM
ZDR6DP1-30B/75YM
ZDR6DP2-30B/150YM
ZDR6DP2-30B/210YM
ZDR6DP2-30B/25YM
ZDR6DP2-30B/75YM

ZDR10D...40B型叠加式直动减压阀
ZDR10DA1-40B/25Y
ZDR10DA-1-40B/75Y
ZDR10DA2-40B/210YM
ZDR10DA3-10B/75Y
ZDR10DA3-40B/150YM
ZDR10DB2-40B/210YM
ZDR10DB2-40B/75Y
ZDR10DP1-40B/150YM
ZDR10DP1-40B/210YM
ZDR10DP1-40B/25YM
ZDR10DP1-40B/75YM
ZDR10DP2-40B/150YM
ZDR10DP2-40B/210YM
ZDR10DP2-40B/25YM
ZDR10DP2-40B/75YM
……
吟咏之间，吐纳珠玉之声；眉睫之前，卷舒风云之色。—— 刘勰《文心雕龙》