Fujian zhichuan mechanical equipment Co., Ltd.
Fujian zhichuan mechanical equipment Co., Ltd.
Add to Cart
Product Description:
Hydraulic proportional directional valve is a control valve that can simultaneously control the direction and flow of hydraulic system fluid according to the input electrical signal. Its features include:
Multifunctional: The hydraulic proportional directional valve can simultaneously control the direction and flow of hydraulic system fluid according to the polarity and amplitude of the input electrical signal, thereby realizing the control of the actuator movement direction and speed.
Continuous adjustment: Unlike the traditional switch-type directional valve, the hydraulic proportional directional valve can continuously and proportionally change the output flow of the valve, so that the actuator can perform continuous actions such as low-speed starting, fast movement, working feed, deceleration braking, and fast return.
High-precision control: The electromagnetic force is generated by the proportional solenoid to change the flow direction of the hydraulic oil in the pilot hole, thereby accurately controlling the parameters such as pressure, flow and direction in the system.
Precautions
System inspection: The hydraulic system should be inspected before adjustment to ensure that there is no leakage, impurities and bubbles in the system, and to ensure the stability of the pressure and flow inside the system.
Understand the working principle: Understand the working principle of the hydraulic proportional valve, especially the characteristics and parameter range of its normal working state, so as to grasp the working state of the system at any time during the adjustment process.
Operation specification: Strictly operate in accordance with the instruction manual and technical guidance specifications of the hydraulic proportional valve, avoid exceeding the rated working pressure and temperature range of the valve, and prevent damage and failure of the valve due to improper operation.
Professional operation: Users who use the hydraulic proportional valve for the first time should be operated by professional technicians and strictly abide by relevant technical specifications and operating requirements.
Regular maintenance: In actual operation, the hydraulic proportional valve should be regularly maintained and serviced, especially cleaning and checking the working plate and valve core, to avoid system failure and malfunction due to valve damage and impurity blockage.
| Valve Installation Torque | 150 - 160 lbf ft |
| Connection Diagram | ISO 4401-03-02-0-05 |
| Pressure Rating | 0-10 bar |
| Action Type | Direct Acting |
| Temperature Of Media | Medium Temperature |
| Color | Silver |
| Power Requirements | 24 V DC |
| Power | Hydraulic |
| Materail | iron |
| Width | 2.2 |
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.