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Home > Products > Monoblock Valves > Small Volume Control Valve
Small Volume Control Valve
  • Small Volume Control Valve

Small Volume Control Valve

    Payment Type: L/C,T/T,D/P
    Delivery Time: 45 Days


Basic Info

Model No.: GDV25

Function: Flow Control

Installation: Threaded Cartridge

Drive: 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


GRH Monoblock Valves are open center valves. Mainly used in mobile machinery such as, agricultural machinery, construction machinery, mining equipment, material handling equipment as well as maintenance machines. All valve series are adapted to modular design. The system designer can choose different modules to design a complex system. Main valve spool is designed to satisfy with the customer's requirements, which provide excellent flow characteristics and very low flow force. It provides different inlet port and return port locations, as well ae power beyond functions. GRH Monoblock Valve have six series, each series has different assemblies. Some series have one spool, two spool, three spool assemblies. Some series have up to six spool assemblies. For detail information please refer to each's technical literature.

GDV25 series Mono-block valve provides the following features:

●Cast iron body.

●Spring cap, mechanical detent cap, as well as electoral or hydraulic pilot controlled module body are made by cast aluminum or die cast aluminum.

●Parallel circuit. Inlet passage has a load check valve.

●Provides manual control and wire pulling control modules.

●Provides power beyond options.

●Provides mechanical detent.

●Provides different spool functions to satisfy with the needs for customers to control double and single cylinders, as well as to control Hydraulic Motors.

●Provides excellent flow characteristics and small operating force.

Main Feature$ Technical Date

Performance Date

Basic Operating Principle



Inlet Port Options

Ordering Code$Example

Technical Data

Basic Operation Principle of GDV25-160

Product Categories : Monoblock Valves

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