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Home / News / Smile Hydraulic Valve / DFR DFR1 Valve – Reliable Hydraulic Pump Control Valve

DFR DFR1 Valve – Reliable Hydraulic Pump Control Valve

Views: 26124     Author: Judy     Publish Time: 2026-01-24      Origin: Smile Hydraulics

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DFR DFR1 Valve – Reliable Hydraulic Pump Control Valve

DFR DFR1 Hydraulic Valve

The DFR DFR1 valve is a hydraulic pump control valve used with variable displacement axial piston pumps. It helps control pump pressure and displacement according to hydraulic system requirements.

We supply DFR and DFR1 valves for hydraulic pump repair, maintenance and replacement. Our hydraulic valves are suitable for construction machinery, mobile hydraulic systems and industrial applications.

Common Hydraulic Pump Control Valves

Our valve range includes commonly used hydraulic pump control valves such as:

Smile Hydraulic valve

DR

5421

DRG

5423

ED72

6423

ED73

PMPH90/110

DFR

DG4V

DFR1

P100

DFLR

PVE19/21

LRDU2

PVHCV/CMV

EP

JCB

EP0

DG4V

LRDS

VOE15043728

DRS

VOE15011528

HD

VOE15043827

HW

VOE11709919

EZ

17235160

DP

PVG32

DA

KDRDE5K

A4VTG90

PV90R75

A4VTG71

PV90R100

A4VG180

PV90R130

A4VG125

PV90R180

PV24

PV90R250

PVG32

PV90R250

MF23

SPV6-119

PV23

PV20

17513727

PV22

17487756

15197584

15043827

15197585

15043728

11112205

DFR1 Valve Applications

DFR and DFR1 valves are commonly used in variable displacement hydraulic pumps for:

  • Excavators

  • Construction machinery

  • Mobile hydraulic equipment

  • Industrial hydraulic systems

  • Hydraulic pump repair

Different valve versions may have different control characteristics and pressure settings. Always confirm the complete pump model and valve specification before ordering.

Hydraulic Valve Replacement

For accurate identification of a DFR, DFR1, DA, ED72 or ED73 valve, customers can send:

  • Hydraulic pump model

  • Valve model

  • Original part number

  • Nameplate photo

  • Existing valve photos

We can help check the required hydraulic pump control valve and provide a quotation.

Hydraulic Pump Valve Supplier

We supply DFR DFR1 valves, DA valves, ED72, ED73 and other hydraulic pump control valves for overseas distributors, hydraulic repair workshops and construction machinery companies.

Contact us with your pump model or valve part number for a competitive quotation.

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