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Brand:GRH
Model No:hydraulic valve
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction GRH has the experience and the capability to offer you the right valves. We have proportional valve, sectional valve, monoblock valve, flow control valve available. GRH hydraulic valve properly directs the flow of hydraulic oil through...
USD 1
Brand:GRH
Min. Order:6 Dozen
Model No:GKV80-3
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduce of GKV35 GKV35 series sectional valves are open center valves, mainly used in mobile machines ,such as, agricultural machinery, construction machines, material handing equipment as well as maintenance machines, the valves series adapted...
USD 1
Brand:GRH
Min. Order:6 Dozen
Model No:GKV
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
USD 1
Brand:GRH
Min. Order:6 Dozen
Model No:GKV100
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
USD 1
Brand:GRH
Min. Order:6 Dozen
Model No:GKV80-4
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
USD 1
Brand:GRH
Min. Order:6 Dozen
Model No:GKV80-2
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV**-3
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV80-4
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV50 Sectional valves stated in other words sectional directional control valves are highly flexible and have various auxiliary valves such as anti-shock, anti-cavitation, electro hydraulic pilot operated unloader, hydraulic pilot...
Brand:GRH
Model No:GKV50
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV50 Sectional valves stated in other words sectional directional control valves are highly flexible and have various auxiliary valves such as anti-shock, anti-cavitation, electro hydraulic pilot operated unloader, hydraulic pilot...
Brand:GRH
Model No:GKV80-4
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV35
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduce of GKV35 GKV35 series sectional valves are open center valves, mainly used in mobile machines ,such as, agricultural machinery, construction machines, material handing equipment as well as maintenance machines, the valves series adapted...
Brand:GRH
Model No:GKV50
Transportation:Ocean,Land,Air
Packaging:standard package, customer package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV50 GKV50 series sectional valves are not without their challenges. Since the entire valve is one casting, if it ever needs to be serviced then the whole valve must be removed. If there is a major problem with a section, the whole...
Brand:GRH
Model No:GKV 50-3
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV80
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV80
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV80
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV80-4
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV 50-3
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduce of GKV35 GKV35 series sectional valves are open center valves, mainly used in mobile machines ,such as, agricultural machinery, construction machines, material handing equipment as well as maintenance machines, the valves series adapted...
Brand:GRH
Model No:GKB 80-4
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduce of GKV35 GKV35 series sectional valves are open center valves, mainly used in mobile machines ,such as, agricultural machinery, construction machines, material handing equipment as well as maintenance machines, the valves series adapted...
Brand:GRH
Model No:GKV
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Brand:GRH
Model No:GKV50-3
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduce of GKV35 GKV35 series sectional valves are open center valves, mainly used in mobile machines ,such as, agricultural machinery, construction machines, material handing equipment as well as maintenance machines, the valves series adapted...
Brand:GRH
Model No:GKV80-1
Transportation:Ocean,Land,Air
Packaging:standard package; custom package
Supply Ability:6,000,000
Place of Origin:China
Productivity:2,000,000
Introduction of GKV80 Being the one of most trustworthy organization and guided by knowledgeable professionals, we are actively committed towards offering a broad assortment Sectional Valves to our clients. This range of Sectional Valve is...
Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow.
The spool (sliding type) consists of lands and grooves. The lands block oil flow through the valve body. The grooves allow oil or gas to flow around the spool and through the valve body. There are two fundamental positions of directional control valve namely normal position where valve returns on removal of actuating force and other is working position which is position of a valve when actuating force is applied. There is another class of valves with 3 or more positions that can be spring centered with 2 working position and a normal position.
GRH appreciates your enquiry upon your hydraulic system.
Company Profile
GRH, since 1986, is the manufacture of hydraulic components such as proportional valves, sectional valves, mono-block valves, hydraulic manifolds, flow control valve( manual and proportional) , gear pumps, gear motors, flow dividers, Orbital motor, Mini power pack, pump + motor assembly, hydraulic power station.GRH is the supplier of big agricultural machinery players, construction machinery players, such as Terex, JCB , CNH, John Deere, DEUTZ, etc.
R & D Strength
GRH has been working with Terex Group for 10 years, working with YTO for 6 years and has been selected as the Best Supplier for 5 continuous years.
Floor Space
GRH manufacture covers an area of 120,000㎡, with a construction area of 60,000 ㎡, with a total staff of 340 plus.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.