Valve Seat Auto Welding Machine for LPG Cylinder

• Customization: Available
• Type: Valve Base Welding
• Control Mode: CNC
• Voltage: 220V-380V
• Nominal Input Voltage: 220V-380V
• Motor Power: 0.37kw-1.1kw
• Air Source Pressure: 0.6MPa
• Transport Package: Wooden Crate/Wrapping Film/Container
• Specification: 800*600*2000mm
• Trademark: FAR EAST
• Origin: China
• HS Code: 8515809090
• Production Capacity: 3000PCS/Year

Product Description

This equipment is specially designed for the automatic welding of valve seats in liquefied petroleum gas (LPG) cylinders. It adopts advanced welding technology to ensure high-precision and high-strength connection between the valve seat and the cylinder body, meeting the requirements of air tightness and pressure resistance. It is suitable for the manufacturing and repair processes of cylinders.
Equipment Characteristics
1.High-precision welding
The TIG (Tungsten Inert Gas Welding) or MAG (Molten Metal Active Gas Welding) processes are adopted to ensure uniform weld seams, free of pores and slag inclusions, and in compliance with welding standards such as NB/T 47014.
The o servo-driven positioning system enables precise alignment of the valve seat and the bottle body (with an error of ≤0.2mm).
2. Automated operation
Manual loading and unloading, clamping, welding and inspection processes reduce manual intervention and improve consistency.
o PLC programming control, capable of storing multiple sets of welding parameters (current, speed, gas flow rate), and adaptable to valve seats of different specifications.
It can be adapted to the valve seat welding of various specifications of LPG cylinders. The model can be switched by changing the fixture.
Technical parameters
• Welding speed: 3-10mm/s (adjustable)
Welding current: 50-200A (AC/DC)
• Protective gas: Argon (purity ≥99.99%) or mixed gas
• Power supply: 380V/50Hz
• Applicable valve seat materials: low-carbon steel, stainless steel
Application scenarios
• Cylinder production line: Batch welding of new cylinder valve seats.
• Inspection and Maintenance Station: Automated welding refurbishment after replacement of old bottle valve seats.
Customized service
Personalized solutions can be provided based on customer demands. Specific parameters and functions can be adjusted according to the actual equipment configuration to meet the process requirements of different customers.
This equipment, through high-stability welding and intelligent control, significantly enhances the sealing performance of the valve seat and the safety of the gas cylinder. It is a key device for the manufacturing and maintenance of LPG containers.



 

Product Parameters

 

Main technical parameter
1.	Nominal input voltage	220V-380V
2.	Motor power	0.37KW-1.1KW
3.	Air source pressure	0.6MPa

Company Profile

 

Our Factory

 

Our Team

 

Certifications

 

Packaging & Shipping

 

FAQ

 

Q1: Do I need to pay deposit when contract is done?
Yes, 30% deposit. Delivery time within 20~50days after deposit payment.

Q2: Can you provide OEM service?
Yes, we can. We can print or engrave your logo on products.

Q3: How can I contact you?
Please contact us by Email, Whatsapp and Phone, also warmly welcome you to visit our company at your convenience.

Q4: How to guarantee your quality?
1.Strictly control the production process to ensure that every step meets the standards.
2. Conduct regular quality inspection to find and solve problems in time.
3. Strengthen staff training, improve operation standards and quality awareness.
4. Use high-quality raw materials to ensure product quality from the source.
5. Establish a sound feedback mechanism to continuously optimize products.

Q5:Can you do different countries market?
Of course we can. We export to Southeast Asia, the Middle East and Africa and other more than 40 countries and regions.

Q6:How about the shipping and shipping fee?
We can deliver it to your nearest port through different modes of transportation. And the shipping fee depends on your location.

Q7:What's your advantage?
We have a strong technical force and advanced production equipment, has passed the ISO9001:2000 international quality management system certification, obtained the certification and honor of the measurement qualification verification unit, contract-abiding and trustworthy enterprises, key industrial enterprises and high-tech enterprises, and has won more than 20 invention patents, 15 authorized patents, 2 software Copyrights. Over the years, on the basis of advanced technology at home and abroad, we have researched and developed various products with stable performance, good quality, safety and reliability. At the same time, it can be customized according to the needs of users, develop products suitable for different national markets, products sell well in the country and Southeast Asia, the Middle East and Africa and other more than 40 countries and regions, with professional technology to create high-quality products, and provide professional pre-sales consulting and after-sales service.

Q8:What services do you offer?
We can customize the LPG cylinder production equipment according to your requirements, Our factory technicians are responsible for guiding installation and commissioning of the whole set of equipment to ensure that each process can operate normally.