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Válvula Direcional Operada Manualmente para Sistema Hidráulico

Informação básica

Modelo:  ZD45-2

Descrição do produto

Modelo NO .: ZD45-2 Nome: 45L / Min Dois Carretéis Garantia hidráulica da válvula de Monoblock: Um ano Especificação: CE Código de HS: 84812010 Cor: Preto Material: Ferro Fundido Marca: GRH Origem: Jiangsu Province, China
GUORUI HYDRAULIC
GRH specialized in providing hydraulic components and solutions for hydraulic systems
 
With continuous improvement and enthusiasm over the past 30 years, GRH has developed into an emerging
Power in the fluid power industry since it was established in 1986.
Research and development are the driving force that facilitates GRH's ability to create new products.Standards of TS16949 and ISO14000 are our guiding principles.Employees' capabilities and creativity are major factors that differentiate GRH from our competitors.

GRH designs and produces Hydraulic Gear Pumps & Motors, Monoblock Valves, Sectional Stack Valves, Proportional Valves and Flow Dividers.These products are used on industrial machinery, construction equipment, agricultural equipment and material handling applications.GRH is also willing to work with our customers to develop specialized products for their special needs.Our customers can count on GRH's extensive system design and application experience when they are designing their hydraulic systems.

GRH has designed and developed a series of load sensing proportional stackable valves which provides an improvement in valve operating performance and system efficiency.

GRH (Shanghai)  - International Sales Office
GRH (Jiangsu)  -  Manufacturing Facility and Domestic Sales Office
Manual Operated Directional Valve for Hydraulic System
Descrição da Produção
Major Technical Data
Rated flow rate: 45 L/min
Maximum flow rate: 55L/min
Maximum pressure at P port: 310 bar
Maximum pressure at A/B port: 310bar 
Maximum pressure at T port: 25 bar
Internal leakage(at 70 bar):A/B to T 30-35 cc/min
Temperature range of the hydraulic oil  
with NBR(BUNA--N)seals: -20ºC-80ºC
with FPM(VITON)seals -20ºC-100ºC
Spool stroke(1/2 position): +7/-7mm
With floating function (1/2 and F position) +7/-7-9mm
Recommend temperature range: -40ºC-60ºC

Embalagem e Envio
Manual Operated Directional Valve for Hydraulic System
Nossos serviços
GRH now has more than three hundred employees with 51 technical workers of all kinds. Its enterprise fixed assets is RMB forty two million with a space covering 22000 square meters. There are about 208 machines , outputting hydraulic components about 1.6 million pieces.
GRH has four centers and four branch plants
Design center, sales center, administration center and testing center
Gear pump and motor plant, hydraulic valve plant, heat treatment plant and system plant.
GRH will work together with the customers to create a better future


Parceria


Manual Operated Directional Valve for Hydraulic System
Perguntas frequentes
ication?
A: 1.Hydraulic system
   2.Agriculture machine
   3.Constraction machine
   4. Automobile:
   5.Local distributors
 
 
Q: What Is The Payment Terms.
A:Full order: 30% as deposit, the balance before shipment;
Small order /sample order: full payment in advance;
 
 
Q: Can I Mark My Own Brand On The Pump?
A: Yes. Full order shold mark your brand and code;
 
 
Q: What is our main export market?
A: America(45.5%):The United States, Canada, Argentina, Brazil 
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(18.5%):Korea,singapore,India,Turkey,Iran, Vietnam, Saudi Arabia, Syria, Israel, Lebanon
Others(5.8%):

Detalhes:

um /full cast iron
 
Port: BSP,NPT,UNF etc
 
Shaft: Tang claw shaft,Tappered key shaft, spline shaft 
 
Front cover: 4-bolt rectangular flange,4-bolt square flange, 2-bolt SAE flange
 
Application: construction machine, agriculture machine,hydraulic system
 
Valve option: Pressure Relieve Valve,Flow Contro valve
 
Shaft seal: V(-10ºC~120ºC),H(-40ºC~80ºC),T(3~6bar), N(3~10bar)

Bem-vindo à China, Bem-vindo a Xangai, bem-vindo para a sua visita!
Manual Operated Directional Valve for Hydraulic System


GRH TEAM

Grupo de Produto : válvula de controle hidráulico > Válvula monobloco

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