| Customization: | Available |
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| Warranty: | Three Months |
| Condition: | New |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Description
Purpose
This product is used in the electric-hydraulic proportional control system, together with the proportional amplifier, realizes the control of proportional spillover valve. In range of the rated stroke and rated current, the input force & stroke is proportional to input current (>0.1A). It changes the characteristic force of the system through the internal spring to make the output force more stabled. Rated current that is Infinite speed variation can realize the Infinite control & telecontrol of the hydraulic system.
Key Parameters
|
Code |
GV45-4-A |
|
Rated Current (A) |
0.8 |
|
Room Temperature Resistance 20ºC (Ω) |
19.5 |
|
Rated Force (N) |
90 |
|
Rated Stroke (mm) |
1.7 |
|
Total Stroke (mm) |
1.7 |
|
Force Lag Characteristic (%) |
≤3 |
|
Current Lag Characteristic (%) |
≤3 |
|
Repeat Accuracy (%) |
≤1 |
|
Static Oil Pressure (MPa) |
21 |
|
Degree Of Enclosure |
IP65 |
Steady Stroke-Force Curve
Externality & Installation Dimensions
Product Code: GV45-4-A
Operating Notice
Explanation Of Sample
Our Company Service
1) We can help buyers design specific products or produce products according to buyers'design
2) We can print logo according to buyers' requirement
3)We has exported to many countries,such as Korea, USA, German, etc.
Customer Service
1. You may email us through the messaging system if you have a question
or would like to submit a comment.
2. Generally, email will be responded to within 24 hours; except on every Sunday
and holidays. We will reply as soon as we back in office.
2. We will send you tracking information to the e-mail address you have registered with .
3. If you don't see what you are looking for, just send us an e-mail with picture/picture
and we will be glad to help you.
4. Positive feedback is very important to us.
Packaging & Shipping
Delivery Details
Delivery time depends on the destination and other factors, it may up to 7 work days.
In order to ensure you receive you order tax free upon import, we will declare it as a "Sample"with a lower value.This lower price does not reflect the total price you paid.
After we ship the goods, we will email you the shipping information, as well as tracking number.
FAQ
Questions you maybe inquiry
Q1:Could you custom products?
We can manufacture it according to your drawings or samples.
Q2: I want to buy your products, how can I pay?
A :You can pay via T/T , WEST UNION or other payment terms we reach agreement.
Q3: How can you guarantee the quality?
A: One year's warranty against B/L date.
If You meet with quality problem, we promise to responsible for it.
Q4: If we don't find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.
Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we understand quality test is important and we are glad to send 1pc for quality testing.
Q6: What is the lead time?
A: For this product, normally 3 days,3 days and lead time is calculated from the day we receive your deposit.
Exact time is determined by factory schedule.
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