DCV20 Series directional control valve
DCV directional control valve：DCV20、DCV40、DCV56、DCV58、DCV60、DCV100、DCV140、DCV200
E-mail: hyd-sales2009@outlook.com
DCV20 multi-way directional control valve is a kind of small flow direction control valve used in hydraulic systems, mainly used for centralized control of multi-actuator mechanisms in construction machinery, agricultural equipment and other fields.
Main features：
Flow rate and pressure: the rated flow rate is 20L/min, and the nominal pressure can reach 16-25MPa
Structure: It adopts a chip-type combination structure, and the oil circuit form supports parallel, series and parallel, etc.
Operation method: support manual operation, hydraulic control operation or electromagnetic control
Applicable scenarios: Suitable for hydraulic systems of tractors and small construction machinery
Technical parameters：
Nominal diameter: about 20mm
Number of working links: usually 1 link, it can also be combined into multiple links according to demand
Oil port connection: commonly used threaded connection (such as M16×1.5, M18×1.5, etc.)
Selection suggestions：
If you need to purchase, it is recommended to clarify the type of equipment, oil circuit form, control method and additional functions (such as whether safety valves and check valves are required) in order to match the most suitable model.
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.
