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Rexroth relief valve, DBDS10P1X/315

LEHIY item code: LH-0470

Industrial valve for flow control applications. working pressure 31.5; series DBD.

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This page helps you check Rexroth relief valve, DBDS10P1X/315 before you ask for a quote.

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Product Overview

DBD type relief valves are direct-acting seat valves. These valves are used to limit system pressure.

Product Features

  • Specifications 6…30

  • Component Series 1X

  • Maximum Working Pressure 630bar

  • Maximum Flow Rate 350l/min

Technical Specifications

Specifications

681015202530

Maximum Working Pressure

Inlet

Standard

bar

400315

Model "630"

bar

-630-

Outlet

bar

315

Minimum Set Pressure


Please refer to "Characteristic Curve"

Maximum Flow Rate (Standard Valve)


Please refer to "Characteristic Curve"

Hydraulic Oil


Hydraulic Oil Temperature Range

NBR Seals

°C

-30…+80

FKM Seals

°C

-15…+80

Viscosity Range

mm²/s

10…800

Maximum permissible contamination level of hydraulic oil, conforming to cleanliness level 1 as specified in ISO 4406(c)


Level 20/18/15

Selection Guide SelectionData

01

02

03

04

05


06

07

08

09

10

11

DBD




1X

/






*

01

Pressure limiting valve, direct control

DBD

Pressure regulation adjustment type

02


NG6

NG8

NG10

NG15

NG20

NG25

NG30


Hexagonal socket and protective cap

S

Knob

1)

H

Handwheel

2)

H

Lockable Knob

1; ,3; 4)

A

03

Specification 6 (Connecting G1/4)

6

Specification 8 (Connecting

8

Specification 10 (connecting G1/2)

10

Specification 15 (connecting G3/4)

15

Specification 20 (connecting G1)

20

Specification 25 (connecting G1 1/4)

25

Specification 30 (Connection G1 1/2)

30

Connection Type

04


NG6

NG8

NG10

NG15

NG20

NG25

NG30


Used as a screw-in cartridge valve (insertion)

K

Used for threaded connections

G

For base plate mounting

P

05

Component Series 10 ... 1Z (10 ... 1Z: Mounting and connection dimensions remain unchanged)

1X

Pressure Level

5)

06


NG6

NG8

NG10

NG15

NG20

NG25

NG30


Set the maximum pressure to 25bar

25

The maximum setting pressure is 50bar

50

Set pressure maximum is 100 bar

100

Set pressure maximum is 200 bar

200

The maximum setting pressure is 315bar

315

The maximum setting pressure is 400bar

400

The maximum setting pressure is 630bar

6)

630

Corrosion Resistance

(Availability see table below)

07

None

No Code

Improved Corrosion Resistance (Passed 240-hour Salt Spray Test, Complies with EN ISO 9227)

J3

High corrosion resistance (passed 720h salt spray test, conforms to EN ISO 9227)

J5

Sealing material (Please ensure compatibility between the seal and the hydraulic oil used; see "Technical Data")

08

NBR seal

No code

FKM seal

V

Pipe Connection

09

Pipe Threads Conforming to ISO 228-1

No Code

SAE Thread

12

Equipment Instructions

10

No Type Inspection Procedure

No Code

Type-tested safety valve conforms to Pressure Equipment Directive 2014/68/EU

E

11

More details are given in plain text

Performance Curves

  • Minimum set pressure

  • Size 6

  • Minimum set pressure

  • Size 8 and 10

  • Minimum set pressure

  • Size 15 and 20

  • Minimum set pressure

  • Size 25 and 30

  • Δp-qVcharacteristic curves

  • Size 6

  • Δp-qVcharacteristic curves

  • Size 8 and 10

  • Δp-qVcharacteristic curves

  • Size 15 and 20

  • Δp-qVcharacteristic curves

  • Size 25 and 30

  • Notes:

  • This characteristic curve is applicable to the case where the output pressure pT=0 bar across the entire flow range.

  • This characteristic curve is only applicable under the specified environmental and temperature conditions. It should be noted that the trend of this characteristic curve will be affected by boundary condition deviations.

  • The characteristic curve will be referenced to the specified pressure rating (e.g., 200 bar). The further the pressure setpoint deviates from the rated pressure rating (e.g., <200 bar), the greater the pressure increase with increasing filling flow rate

  • Type-tested DBD type safety valve

  • (Component Series 1X, conforming to Pressure Equipment Directive 2014/68/EU)

  • Size 6

Size 10

Size 20

Size 30

Note:

Safety valves cannot achieve value pairs within the gray area of ​​the characteristic curve. The characteristic curve shown here is only applicable to the case where the back pressure in the drain line is 0 bar.

Product Dimensions

NG

B1

B2

ØD1

D2

ØD3

D4

mm

mm

mm


mm


6456025M66.6G1/4
8608028M89G3/8
10608034M89G1/2
157010042M89G3/4
207010047M89G1
2510013056M1011G11/4
3010013065M1011G11/2

NG

H1

H2

L1

L2

L3

L4

L5

L6

T1

T2

Weight (approx.)

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

kg

625408041555402010121.5
8406010042070482115123.7
10406010042070482115143.7
155070135420100653418166.4
2050701355.520100653418186.4
2560901805.5251308535202013.9
3060901805.5251308535202213.9

Technical Specifications

SpecificationValue
BrandBosch Rexroth
CategorySolenoid Relief Valve
SeriesDBD
Working Pressure (MPa)31.5

Plain language sourcing guide for Rexroth relief valve, DBDS10P1X/315

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

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Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

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Brand Name:RexrothCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

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Rexroth relief valve, DBDS10P1X/315

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