DBDA6G1X/400 Rexroth Type DBDA Pressure Relief Valves

Rexroth Type DBD Pressure Relief Valves,Direct Operated Size 6 … 30Component series 1XMaximum operating pressure 630 bar [9150 psi]Maximum flow 330 l/min [87 US gpm] FeaturesAs screw-in cartridge valve (cartridge)For threaded connectionFor subplate mountingAdjustment types for pressure adjustment, optionally: Bushing with hexagon and protective cap Rotary knob Hand wheel Lockable rotary knob

Rexroth Type DBD Pressure Relief Valves Ordering Code:

Rexroth Type DBDA Pressure Relief Valves Model List:
RELIEF VALVESDBDA6G1X/400 Rexroth Type DBDA Pressure Relief Valves
Parker pressure relief valves are designed such that when upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve.
Constant pressure overflow function: In the quantitative pump throttling system, the quantitative pump provides a constant flow. When the system pressure increases, the flow demand will be reduced. At this point the relief valve open, so that excess flow back to the tank, to ensure that the relief valve inlet pressure, the pump outlet pressure is constant (the valve port often with pressure fluctuations open).
Regulating effect: the relief valve in series on the return line, the relief valve to produce back pressure, moving parts increased stability.
System unloading effect: In the remote control port of the relief valve series of small flow of the solenoid valve, when the electromagnet power, the relief valve remote control port fuel tank, hydraulic pump unloading. The relief valve is used as an unloading valve at this time.
Safety protection: When the system is working properly, the valve closes. Only when the load exceeds the specified limit (the system pressure exceeds the set pressure) to open the overflow, overload protection, the system pressure is no longer increased (usually the relief valve set the pressure than the system maximum working pressure 10% to 20% ).
Practical applications are generally: for unloading valve, for remote pressure regulator, for high and low pressure multi-stage control valve, for the sequence of valves, used to produce back pressure (string in the oil on the road).
Relief valve generally has two kinds of structure: 1, direct-acting relief valve. 2, the pilot relief valve.
The main requirements of the relief valve: large voltage range, voltage deviation is small, the pressure vibration small, sensitive action, overload capacity, noise.

R900423860	DBDA10G1X/100
R900425678	DBDA10G1X/100/12
R900383540	DBDA10G1X/100V
R900423866	DBDA10G1X/200
R900429054	DBDA10G1X/200V
R900430236	DBDA10G1X/25
R900440936	DBDA10G1X/25V
R900424176	DBDA10G1X/315
R900425158	DBDA10G1X/315V
R900425159	DBDA10G1X/400
R900550310	DBDA10G1X/400V
R900469298	DBDA10G1X/50
R900468034	DBDA10G1X/50V
R900425161	DBDA10K1X/100
R900460667	DBDA10K1X/100V
R900425162	DBDA10K1X/200
R900425163	DBDA10K1X/200V
R900430305	DBDA10K1X/25
R900493801	DBDA10K1X/25V
R900425164	DBDA10K1X/315
R900434865	DBDA10K1X/315V
R900425165	DBDA10K1X/400
R900405721	DBDA10K1X/400V
R900425966	DBDA10K1X/50
R900496699	DBDA10K1X/50V
R900426835	DBDA10K1X/630
R900335117	DBDA10K1X/630V
R900423867	DBDA10P1X/100
R900425968	DBDA10P1X/200
R900437207	DBDA10P1X/200V
R900431570	DBDA10P1X/25
R900462598	DBDA10P1X/25V
R900423869	DBDA10P1X/315
R900551099	DBDA10P1X/315V
R900422548	DBDA10P1X/400
R900428389	DBDA10P1X/50
R900492714	DBDA10P1X/50V
R900429826	DBDA15G1X/100
R900428463	DBDA15G1X/100V
R900435367	DBDA15G1X/25
R900457679	DBDA15G1X/25V
R900970706	DBDA15G1X/25V/12
R900434689	DBDA15G1X/50
R900387353	DBDA15G1X/50V
R900436044	DBDA20G1X/100
R900405911	DBDA20G1X/100V
R900441688	DBDA20G1X/25
R900516262	DBDA20G1X/25V
R900423870	DBDA20G1X/50
R900521857	DBDA20G1X/50V
R900423871	DBDA20K1X/100
R900381021	DBDA20K1X/100V
R900463844	DBDA20K1X/25
R900465839	DBDA20K1X/25V
R900423873	DBDA20K1X/50
R900387373	DBDA20K1X/50V
R900430259	DBDA20P1X/100
R900409382	DBDA20P1X/100V
R900432406	DBDA20P1X/25
R900433349	DBDA20P1X/50
R900208779	DBDA2K2X/315
R900425076	DBDA6G1X/100
R900775594	DBDA6G1X/100/12
R900465734	DBDA6G1X/100V
R900426477	DBDA6G1X/200
R900465409	DBDA6G1X/200V
R900538478	DBDA6G1X/200V/12
R900432465	DBDA6G1X/25
R900403013	DBDA6G1X/25V
R900426478	DBDA6G1X/315
R900965226	DBDA6G1X/315/12
R900334217	DBDA6G1X/315V
R900428382	DBDA6G1X/400
R900420662	DBDA6G1X/400V
R900424177	DBDA6G1X/50
R900465516	DBDA6G1X/50V
R900425080	DBDA6K1X/100
R900497357	DBDA6K1X/100V
R900425081	DBDA6K1X/200
R900478198	DBDA6K1X/200V
R900423780	DBDA6K1X/25
R900334203	DBDA6K1X/25V
R900425082	DBDA6K1X/315
R900334105	DBDA6K1X/315V
R900428387	DBDA6K1X/400
R900367995	DBDA6K1X/400V
R900425083	DBDA6K1X/50
R900465518	DBDA6K1X/50V
R900425084	DBDA6P1X/100
R900580977	DBDA6P1X/100V
R900430459	DBDA6P1X/200
R900780512	DBDA6P1X/200V
R900432567	DBDA6P1X/25
R900429172	DBDA6P1X/315
R900920197	DBDA6P1X/315V
R900430108	DBDA6P1X/400R900427885
R900428300	DBDA6P1X/50
R900441987	DBDA8G1X/100
R901170863

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