24v / 110v / 220v operating voltage DB/DBW-30 relief valve
24v / 110v / 220v operating voltage DB/DBW-30 relief valve
Pressure control valve refers to a valve used to control and regulate the pressure of liquid flow in a hydraulic system. This type of valve works by balancing the liquid pressure and spring force acting on the spool.It can be divided into three categories: relief valve, relief valve and sequence valve.
Relief valves, also known as safety valves, pressure cut-off valves, etc., from the pressure limit safety protection.
Name |
Type |
Size | Pressure max.(MPa) | Flow (L/min) |
Pressure remote relief valve |
DBT/DBWT |
/ |
31.5 |
3 |
Direct operated pressure relief valve |
DBD |
6~30 |
31.5 |
330 |
Pilot operated pressure relief valve |
ZDB |
6/10 |
31.5 |
60 |
Pilot operated pressure relief valve |
DB-K |
6/10/12 |
31.5 |
330 |
Pilot operated pressure relief valve |
DB/DBW-30 |
10~30 |
31.5 |
650 |
Pilot operated pressure relief valve |
DB/DBW-50 |
10~32 |
31.5 |
650 |
Secondary Pilot operated pressure relief valve |
DB2U |
10~30 |
31.5 |
600 |
Multi-stage Pilot operated pressure relief valve |
DB3U |
10~30 |
31.5 |
600 |
DBT/DBWT
Features:
-Long distance remote control
-Subplate mounting
-Three adjustment elements:
Rotary knob
Hex.head screw with protective cap
Lockable rotary knob with scale
DBD
Features:
-As cartridge valve
-For threaded connections
-For subplate mounting
-3 pressure adjustment elements, optional:
Rotary knob
Hex. head screw with protective cap
Lockable rotary knob with scale
ZDB
Features:
-Sandwich plate valve
-4 pressure ranges
-5 circuit options
-With one or two pressure relief cartridges
-4 adjustment elements:
Rotary knob
Sleeve with hexagon and protective cap
Lockable rotary knob with scale
Lockable rotary knob
DB-K
Features:
-As Cartridge valve
-4 pressure ranges
-4 adjustment elements:
Rotary knob
Sleeve with hexagon and protective cap
Lockable rotary knob with scale
Rotary knob with scale
DB/DBW-30
Features:
-Subplate mounting
-Pipe connection
-Insert connection
-Three adjustment elements:
Rotary knob
Hex.head screw with protective cap
Lockable rotary knob with scale
-Solenoid operated unloading via a built-in directional spool valve
DB/DBW-50
Features:
-Subplate mounting
-Porting pattern to DIN 24 340, form E,ISO6264 and CETOP-RP 121H
-Pipe connection
-Insert connection
-Three adjustment elements:
Rotary knob
Hex.head screw with protective cap
Lockable rotary knob with scale
-Solenoid operated unloading via built-indirctional spool valve
DB2U
Features:
-Subplate mounting
-Threaded connection
-3 adjustment elements:
Rotary knob
Screw with internal hexagon and protective cap
Rotary knob with scale
-Solenoid operated control via mounted directional valve
DB3U
Features:
-Subplate mounting
-Threaded connection
-Installation in manifolds
-3 adjustment elements:
Rotary knob
Screw with internal hexagon and protective cap
Rotary knob with scale
-Solenoid operated control via mounted directional valve
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