Product
Product
Supplier
Search
Get Quote
730 people are quoting
DB/DBW type 5X series pilot relief valve
Orifice (NG) 10-32 pressure to 35MPa flow to 650L/min
for chassis mounting
Mounting surface according to DIN24340 E type,
ISO 6264 and CETOP-RP 121 H,
for threaded connections,
For oil block installation
4 adjustment elements
knob
Adjusting screw with guard
Graduated Locking Knob
with scale knob
5 kinds of setting pressure
By means of a solenoid directional valve mounted on it
Operation unloading
Selectable switching time delay (DBW type only)
Jinhai is professional manufacturer of Various types of Directional Control Valves, Flow Control Valves, Pressure Control Valves and Accessories, Should you have any questions please feel free to come back to us.
DB/DBW pressure control valve is a pilot relief valve.
They are used to limit (DB) or limit and system pressure with solenoid (DBW). The relief valve (DB) mainly consists of main valve (1) with main spool insert (3) and pilot with pressure regulating element valve (2).
DB type relief valve
The pressure in circuit A acts on the main spool (3). At the same time, the pressure acts on the ball (8) of the main (3) and the first (2) through the belt joint (4) (5 system passage (6) (7). If the pressure in the passage A exceeds the spring (9) The setting value, ball (8) overcomes bullet (9) and opens.
The signal for this is supplied internally from the A channel by the control oil (10) and (6). The oil on the loading side of the main spool (3) passes through the control port (7), throttling (11) and ball (8) into (12). From here internal supply - DB-5X-type via control channel (13), or external supply - DB..-5X..Y-type, via control channel (14) into tank. Orifices (4) and (5) create a pressure drop across the spool (3), opening from the A-pipe to B-pipe connection. Oil flows from pipe A to pipe B, while the set working pressure remains unchanged. The relief valve can be unloaded or switched over to a different pressure (second pressure rating) via port X (15).
Pressure relief valve (superimposed) with switching time delay type DBW../.S..R12
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Hydraulic Valves,
Solenoid Valve,
Solenoid Control,
Direction Control Valve,
Pressure Control Valve,
Flow Control Valve
