DCV58 directional control valve
DCV directional control valve：DCV20、DCV40、DCV56、DCV58、DCV60、DCV100、DCV140、DCV200
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General characteristics of DCV series multi-way directional control valve
DCV series multi-way directional control valve is specially designed for medium and high pressure hydraulic systems and has the following outstanding characteristics：
Superior performance: high working pressure, compact structure, good opening and closing characteristics of safety valves and overload valves.
Widely used: it is commonly used in construction machinery, sanitation machinery and drilling machinery.
Flexible combination: using a fragmented structure, the number of links can be combined as needed between 1 and 12 links.
Various controls: support manual, pneumatic control, hydraulic control, electro-hydraulic control and other operating methods.
Reference to the core parameters of selection
For valves such as DCV58, the following parameters need to be paid attention to when selecting the type：
Rated flow rate: Determines the flow capacity of the valve and directly affects the speed of the actuator.
Rated working pressure: The maximum pressure at which the valve can work safely for a long time.
Number of working links: determined according to the number of actuators that need to be controlled.
Operation method: choose according to the control scheme of the whole machine, such as manual, pneumatic, electric or electro-hydraulic control.
Oil port size: Common oil port connections are threaded, such as M27×2, M33×2, etc.
Since there may be differences in the specific parameters of DCV58 valves produced by different manufacturers, it is recommended that you contact the hydraulic component supplier directly and provide your equipment model and specific application requirements in order to obtain the most accurate model recommendation and quotation..
Process steps：
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.
