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Home > Products > Proportional Valves > Electro Hydraulic Proportional Control Valves
Electro Hydraulic Proportional Control Valves
Electro Hydraulic Proportional Control Valves
Electro Hydraulic Proportional Control Valves
  • Electro Hydraulic Proportional Control Valves
  • Electro Hydraulic Proportional Control Valves
  • Electro Hydraulic Proportional Control Valves

Electro Hydraulic Proportional Control Valves

    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Delivery Time: 45 Days

Basic Info

Model No.: GBV200

Function: Flow Control

Installation: Threaded Cartridge

Drive: Electric Hydraulic

Type: Pilot-Operated Type

Additional Info

Packaging: standard package; custom package

Productivity: 2,000,000

Brand: GRH

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 6,000,000

Certificate: CE/ISO9001

HS Code: 8481201000

Product Description

Introduction of GBV200

GBV200 Proportional Valve is a load sensitive and post pressure compensated proportional stackable valve. For
post pressure compensation valve, it can distribute flow proportionally for each working function. Because of the
pressure compensation, working flow is independent with load. All the Proportional Valves in this series have been
load sensitive, and spring centered. We can choose different plugin unit for the main valve body to accomplish different
function. This series valve is building with modular design concept, system designer can choose different module to
accomplish various complicate system design. Valve spool can provide excellent flow characteristics and low flow force

Functions
Inlet section matches with fixed displacement pump

Inlet section matches with variable displacement pump
Double control operations
Over load protections
Manual proportional valve can provide mechanical detent function
Main valve with float function

Valve Options
GBV200 Proportional valve is a load sensitive and post pressure compensated proportional stackable valve. For
post pressure compensation valve, it can distribute flow proportionally for each working function. Because of the
pressure compensation, working flow is independent with load. All the proportional valves in this series have been
load sensitive, and spring centered. We can choose different plugin unit for the main valve body to accomplish different
function. This series valve is building with modular design concept, system designer can choose different module to
accomplish various complicate system design. Valve spool can provide excellent flow characteristics and low flow force.
Inlet section matches with fixed displacement pump
Inlet section matches with variable displacement pump
Double control operations
Over load protections
Manual proportional valve can provide mechanical detent function
Main valve with float function
Max flow of this series is 220L/min. Rated pressure is 31MPa.
Electro-Hydraulic Proportional Valve can use two direct current coils: 12V DC and 24V DC, relevant current is 0 ~
1.5 Amp and 0 ~ 0.75 Amp


Dimension


Flow Characteristic for Standard Spool

Inlet Section Valve Function and Schematics

Inlet Section Valve Function and Schematics-1

Inlet Section Dimensions

Inlet Section Dimensions-1

Main Valve Function and Schematics

Main Valve Function and Schematics-1

Main Valve Function and Schematics-2

Main Valve Function and Schematics-3

End Cap Function and Schematics

End Cap Dimensions

Drive Types for Main Valve Section

Main Spool Function

Hydraulic System Example

Hydraulic System Example-1

Ordering Code

Ordering Example

Ordering Example-1





Product Categories : Proportional Valves

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