As a 12 millimeters one touch fitting, provided by the corporation distributors, the SMC KQ2P-12 is a quick coupling from SMC Corporation, belonging to the KQ2 series of plug fittings. This product is favored in the market for its compact design, easy operation, and broad application range. It is suitable for tubes with an outer diameter of 12 mm, made of PBT, and can operate in a temperature range of -10°C to +50°C, suitable for pressures from vacuum to 100kPa.
Product Parameters
Rated Power: Not applicable (as it is a coupling)
Power Supply Voltage: Not applicable (as it is a coupling)
Outer Diameter: 12 mm
Material: PBT
Operating Temperature: 0–40°C (must not freeze)
Operating Pressure: Vacuum to 100kPa
Product Features
Compact and Lightweight: According to the corporation distributors’ catalog, the design is compact, making it easy to use in space-limited environments.
Enhanced Hose Disconnection: The KQ2 series couplings are designed to make hose installation and removal more convenient.
Wide Range of Applications: Suitable for various pressure ranges, from low vacuum to 1 MPa.
Special Profile Seal: Ensures good sealing performance over a wide range of pressures and reduces resistance when inserting the hose.
Application Scenarios
Pneumatic Systems: Used for connecting and disconnecting pneumatic tools and machinery.
Hydraulic Systems: Suitable for quick connections and disconnections in hydraulic equipment.
Industrial Automation: In automated production lines, used for quick hose replacement or maintenance.
Usage Instructions
1. Installation and Wiring:
Ensure that the tube is clean and undamaged.
Align the coupling with the tube, insert it quickly, and rotate to the locked position.
2. Parameter Settings:
No specific parameter settings are required; choose the appropriate coupling model based on system needs.
3. Maintenance and Inspection:
Regularly check for leaks or damage to the coupling.
Clean the coupling to prevent dust and debris accumulation.
Precautions
Avoid using the product in high-pressure or high-temperature environments beyond the specified range.
Ensure the system is depressurized when installing or removing the coupling to prevent injury from jet spray.
Regularly check the sealing performance of the coupling and replace worn parts promptly.
Common Questions FAQ
1. How can I ensure the sealing performance of the SMC 12 millimeters coupling?
Ensure that the tube and coupling sizes match and are undamaged.
The special profile design of the coupling helps improve sealing performance.
Regularly inspect and replace the sealing ring to maintain good sealing status of the coupling.
2. What media is the SMC 12 millimeters coupling suitable for?
Primarily suitable for non-corrosive media such as air and water.
For corrosive media, choose couplings made of special materials.
3. What are the steps for installing the SMC 12 millimeters coupling?
Clean the tube and coupling contact surfaces.
Align the coupling with the tube, insert it quickly, and rotate to the locked position.
Check if the coupling is locked and ensure there are no leaks.
4. How do I properly remove the one-touch fitting?
Ensure the system is depressurized.
Press the unlock button on the coupling, gently rotate it, and remove it.
5. What is the maintenance cycle for the one-touch fitting?
Based on usage environment and frequency, it is generally recommended to inspect and maintain once every six months.
For high-frequency use or harsh environments, the inspection cycle should be shorter.
6. What is the working pressure range of the coupling?
Suitable for pressures from vacuum to 100kPa.
Using beyond this pressure range may damage the coupling.
7. What are the characteristics of the PBT material used for the coupling?
PBT material has good heat resistance and chemical corrosion resistance.
Suitable for various working environments but should avoid long-term high temperatures or direct sunlight exposure.
8. What is the operating temperature range for the coupling?
The operating temperature range is 0–40°C.
Using in environments below -10°C may affect the performance of the coupling.
9. How should I store and transport the SMC KQ2P-12 coupling?
According to the corporation distributors’ catalog, it should be stored in a dry, cool, and non-corrosive environment.
Avoid strong vibrations and impacts during transportation.
10. What is the replacement cycle for the coupling?
Based on actual usage, it is generally recommended to inspect once a year and replace if necessary.
If there is a leak, damage, or performance decline in the coupling, it should be replaced immediately.
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
