HSP40 Multi-way reversing valve
HSP series Directional control valve： HSP40、HSP50、HSP80、HSP80AT、HSP120
E-mail: hyd-sales2009@outlook.com
# HSP40 series multi-way reversing valve
##一. Basic parameters and functions
**HSP40 series multi-way directional control valve** is a medium and high pressure integral multi-way directional control valve with a rated flow rate of**40L/min** and a maximum working pressure of**31.5MPa (315bar)**, which is suitable for controlling the direction and flow of multiple hydraulic actuators (such as cylinders and motors).
**Core parameters**：
-Rated flow rate: 40L/min (about 10.6GPM)
-Maximum pressure: P port (oil inlet) 315bar, T port (oil return port) 50bar, A/B port (working port) 300bar
-Number of spool: 1-7 (according to application requirements)
-Working temperature: -20℃~+80℃
-Applicable medium: hydraulic oil
-Material: cast iron
##二. Functions and characteristics
### 1. Core functions
-**Reversing control**: Change the direction of oil flow and control the direction of movement of the actuator
-**Pressure control**: Built-in relief valve can adjust the system pressure to prevent overload
-**Flow control**: Control the flow rate through the displacement of the valve core and adjust the speed of the actuator
### 2. Distinctive features
-**Compact structure**: integrate multiple valves in one to reduce pipeline connections
-**Stable performance**: high working pressure, stable flow, suitable for harsh working conditions
-**Flexible configuration**: 1-7 valve cores can be customized to meet different mechanical needs
-**Multiple controls**: support manual, electromagnetic or electro-hydraulic control, adapt to different degrees of automation
-**Easy maintenance**: Modular design, easy to overhaul and replace parts
##三. Application area
-**Construction machinery**: small excavators, loaders, bulldozers, road rollers
-**Agricultural machinery**: tractors, harvesters, planters, sprayers
-**Lifting and transportation**: small cranes, forklifts, winches
-**Special vehicles**: sanitation trucks, fire trucks, aerial work vehicles
-**Industrial equipment**: hydraulic workstations, automated production lines
## Summary
**HSP40 series multi-way directional control valve** is a high-performance, compact hydraulic control element with a rated flow rate of 40L/min and a maximum working pressure of 31.5MPa. It can be configured with 1-7 valve cores. It is suitable for hydraulic system control in construction machinery, agricultural machinery and other fields.Its flexible configuration and multiple control methods make it an ideal choice for small and medium-sized hydraulic equipment.
Note: There are also P40 series multi-way directional control valves on the market. The parameters are basically the same as the HSP40 series. It may be the same type of product from different manufacturers.
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.
