Fujian zhichuan mechanical equipment Co., Ltd.
Fujian zhichuan mechanical equipment Co., Ltd.
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Product Description:
Advantages and features of Rexroth hydraulic directional short-tube valve
High reliability: Rexroth hydraulic directional short-tube valve has been rigorously tested and can maintain stable operation in harsh working environments, with extremely high reliability.
High control accuracy: It can accurately control the flow direction and flow rate of hydraulic oil, thereby achieving precise control of the hydraulic drive system.
Modular design: It adopts ISO 7368 standard mounting holes and supports modular installation, which is convenient for system integration and later functional expansion.
Fast response speed: The switching response speed is fast and sensitive, which can meet the needs of fast switching.
Good sealing performance: Excellent sealing performance and low internal leakage ensure efficient operation of the system.
Multiple control methods: Supports manual, mechanical, electromagnetic, hydraulic and other control methods, which can be flexibly selected according to different application scenarios.
Precautions for the use of Rexroth hydraulic directional short-tube valve
Installation requirements:
The axis should be kept horizontal during installation to avoid tilting or vertical installation.
The surface roughness and flatness of the mounting surface should meet the requirements to ensure sealing.
It is not allowed to support the valve with pipes, and it should be installed on the connecting base plate with the specified screws.
Control form selection:
Internal control is to directly supply the pilot valve with the pressure oil of the main valve for control; external control is to supply the pilot valve with an independent oil source in the system.
If the system uses more electro-hydraulic valves, it is recommended to use external control; if the system is simple and there are fewer electro-hydraulic valves, internal control can be used.
Oil return form:
The control oil return form is external oil return, and the pilot valve control oil return port should be led out separately and directly returned to the oil tank.
Hydraulic system design:
When designing a hydraulic system, it is necessary to carefully analyze the pressure changes of each branch, especially the impact pressure during the action conversion process.
If the internal control method is used, the shuttle valve and the one-way valve should be used reasonably to avoid misoperation.
Maintenance and maintenance:
Check the air filter and drainer regularly, and clean the accumulated fluid in time.
Avoid corrosive gases from invading the valve to ensure that the system operates in a good working environment.
Safe operation:
When performing electrical wiring, the power supply must be cut off first to avoid the risk of electric shock.
If more electro-hydraulic valves are used in the system, it is recommended to uniformly use external control and external oil return methods.
By following the above precautions, you can ensure the efficient operation and long-term stable use of the Rexroth hydraulic directional short-tube valve.
| Core Tube | Stainless steel |
| Seal Material | NBR |
| Main Port | 3 |
| Pressure Range | 0-10 bar |
| Medium | Hydraulic Oil |
| Series | Rexroth 4WE6 |
| Type Of Actuation | Solenoid-actuated |
| Body Test Pressure | 1Bar,9Bar |
| Body Material | Brass |
| Connection | Subplate connection |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.