As one of the 4 millimeters one-touch fittings, the SMC KQP-04 is a clean-type quick connect fitting designed for 4mm outer diameter pipe connections, launched by the pneumatic company. It is widely used in industrial automation and pneumatic systems for its fast connection, easy operation, and high sealing performance.
This product has the following basic parameters:
Working Pressure: 10bar
Working Temperature: Below 60°C
Material: Brass body for excellent sealing performance
Sealing Capability: Provides sealing under pressure without reducing flow rate
Easy to Disconnect: Low-force release of clamp and gripper
Product Details
Product Features:
Tool-Free Disconnection: The release ring of the KQP series can release the clamp and gripper with low force, making it easy to disconnect pipes.
Vacuum Application: Suitable for both vacuum and positive pressure applications, with a maximum vacuum pressure of 1MPa.
Material Compatibility: Compatible with nylon and polyurethane hoses.
Application Scenarios:
Automation Equipment: Used in automated production lines for quick connection and disconnection of pneumatic components.
Pneumatic Tools: Provides convenience for quick replacement and maintenance in the pipe connections of pneumatic tools.
Medical Equipment: Ensures pure fluid transmission in medical equipment that requires a clean and sterile environment.
Usage Instructions:
Installation and Wiring: Ensure that the fitting is securely connected to the pipe to prevent air leaks.
Parameter Settings: Adjust the working pressure and temperature range of the fitting according to system requirements.
Maintenance and Inspection: Regularly check the sealing and connection status of the fitting to ensure long-term stable operation.
Precautions:
Environmental Conditions: Avoid using in environments with high temperature, high humidity, and strong electromagnetic interference.
Power Requirements: Ensure stable power supply voltage to prevent voltage fluctuations from damaging the fitting.
Safe Operation: Avoid contact with live parts during equipment operation to ensure operator safety.
Common Questions FAQ
1. How to ensure the sealing performance of the SMC 4 millimeters one-touch fittings?
Ensure that the connection surfaces of the fitting and pipe are clean and free of oil to improve sealing.
Regularly check the wear of the O-rings and replace them in time to maintain sealing performance.
Avoid exceeding the specified working pressure and temperature range to prevent damage to the sealing components.
2. What types of pipes are suitable for the SMC 4 millimeters one-touch fittings?
The fitting is suitable for nylon and polyurethane pipes, as well as other recommended hose materials.
Avoid using incompatible materials to prevent damage to the fitting or leaks.
3. How to properly install the SMC SMC 4 millimeters one-touch fittings?
Ensure that the pipe is centered when inserted into the fitting to avoid misalignment leading to poor sealing.
Gently rotate the pipe until you hear a "click" sound, indicating a complete connection.
Check that the release ring is fully closed to ensure a secure connection.
4. What is the maintenance cycle for the fitting?
Depending on the usage environment and frequency, it is recommended to conduct a comprehensive check every quarter.
Inspections include wear of O-rings, corrosion of the fitting, and aging of the pipe.
Regularly clean the fitting and pipe to prevent dust and impurities from affecting performance.
5. What should be noted when using the SMC fitting in high-pressure environments?
According to the pneumatic company’s product instruction, confirm the maximum working pressure of the fitting to avoid exceeding the limit.
Regularly check the tightness of the fitting to ensure it does not loosen under high pressure.
Use high-quality pipes and fittings to withstand higher working pressures.
6. How to quickly disconnect the SMC fitting?
Press the release ring until you hear a "click" sound, indicating that the clamp has been released.
Gently rotate the pipe until the fitting and pipe separate.
Avoid using excessive force to prevent damage to the fitting or pipe.
7. Is the fitting suitable for vacuum environments?
Yes, According to the pneumatic company’s product instruction, the fitting is suitable for both vacuum and positive pressure environments, with a maximum vacuum pressure of 1MPa.
Ensure that the connection between the fitting and pipe is leak-free to maintain the stability of the vacuum environment.
8. What is the temperature resistance of the SMC fitting?
The working temperature range of the fitting is from -20°C to 60°C, suitable for most industrial environments.
Avoid using the fitting in environments outside the temperature range to prevent affecting the sealing performance.
9. How is the chemical corrosion resistance of the SMC fitting?
The brass material has good chemical corrosion resistance and is suitable for various chemical media.
Avoid contact with highly corrosive media such as strong acids and alkalis to prevent damage to the fitting.
10. Is the SMC KQP-04 fitting easily affected by the external environment?
The fitting is designed with protective measures that can resist the influence of the external environment to some extent.
- Avoid using the fitting for extended periods in extreme temperature, humidity, or corrosive environments to prevent affecting the life of the fitting.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
