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DB20-1-30/315 Hydraulic valve

  • [Get Latest Price]
  • Rexroth-madeinchina
  • Standard
  • Tag:rexroth equivalent valve , DB20
  • Supplier - NINGBO TAIYANG PRECISION MACHINERY CO.,LTD
  • China (Mainland)China (Mainland)
  • US$5 Million - US$10 Million
  • 51 - 100 People
  • Manufacturer
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •       
  • skype
  • Mr.feng
  • +86 133 3669 0726
Post Date : March 09
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Item specifics

Rexroth-madeinchina
Standard

Specifications

Product detail:

Product detail:

DB20-1-5X/315 ,DB30-1-52/200, DB30......

Model DB, DBW Pressure Relief Valve
Hydraulic Application: Pressure relief valves, pilot operated

Key features:

  • Sizes 6 to 30
  • For subplate mounting (“P”): Porting pattern to DIN 24340 form E and ISO 6264
  • For block installation (“C”)
  • For threaded connection (“G”)
  • For flanged connection (“F”)
  • As cartridge valve (“K”)
  • Solenoid operated unloading via built-on directional spool valve or directional poppet valve
  • Switching shock damping, optional (type DBW. only)
  • Type-tested safety valves in accordance with Pressure Equipment Directive 97/23/EC
  • 4 optional adjustment types:
    • Rotary knob
    • Sleeve with hexagon and protective cap
    • Lockable rotary knob with scale
    • Rotary knob with scale

1. Completely interchangeable original

2. For various hydraulic systems

3. Nominal size 10 (cetop 5)

4. Max. operating pressure up to 315 bar

5. Max. flow 120L/min

6. Direct operated directional spool valve with solenoid actuation in high perfomance version

7. Porting pattern to DIN 24340 form A (without locating bore)

8. Porting pattern to ISO 4401-03-02-0-05 and NFPA T3.5.1 R2 D03 (with locating bore)

9. Wet-pin DC or AC voltage solenoids with demountable coil

10. Solenoid coil can be rotated 900

11. The coil can be changed without open the the pressure-tight chamber

12. Electrical connection as individual or central connection

13. Manual override, optional

14. Component series 3X

15. Very competitive price

16. 1 year of warranty

Instruction of Electrical operated directional control valve:

Electrical operated directional valve is the control valve that uses solenoid to pull the spool and change the direction of the hydraulic oil. It can be directly used in the hydraulic system to control the on-off and change of the flow. It also can be used as the pilot-operated valve to operate other valves.

Timetable for some hydraulic valves

Description of Goods

Model Type

Rexroth

Vickers

Yuken

PRESSURE VALVE

Directly Operated Relief Valve

DBD

C

D

Pilot Relief Valve

DB

ECT

B

Solenoid Relief Valve

DBW

BCG

S-SBG

Unloading Valve

DA

EUR

BUC

Pressure Reducing Valve

DR

X(C)G

R

Pilot Sequence Valve

DZ

RG

HG

Proportional Relief Valve

DBE

K(A)CG

EBG

DIRECTIONAL VALVE

One-way Valve

S

C..G

CRG

Hydraulic One-way Valve

SV,SL

CG,CG1

CPG,CPG-E

Solenoid Directional Valve

4WE

DG4V

DSG

Manual Directional Valve

4WMM

DG17

DM

Electro-Hydraulic Directional Control Valve

4WEH

DG5S4

DSHG

Hydraulic Operated Control Valve

WH

Proportional Directional Valve

4WRA

Pilot Electro-Hydraulic Proportional Directional Valve

4WR

Directly Operated Solenoid Proportional Directional Valve

4WRE

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