VPWS 355
With its ergonomic design, advanced temperature control, and electrohydraulic precision, the VPWS 355 sets a new standard for reliable and high-performance pipe welding in demanding construction environments like Riyadh and Jeddah.
- Automatic butt fusion machine designed for precision welding of PE, PP, and PVDF pipes (90mm–355mm).
- Compact and ergonomic design ensures ease of use and consistent performance on-site.
- Advanced PTFE-coated heating plate with electronic temperature control for uniform heat distribution.
- Electrohydraulic control unit with precise pressure regulation for reliable welds, even on small pipes.
- Built-in electronic countdown timer simplifies heating and cooling phases, enhancing workflow efficiency.
- Ideal for water supply, gas distribution, sewage systems, and industrial pipelines in Riyadh and Jeddah.

Sunday - Thursady
08:00 AM - 06:00 PM
Disclaimer: Please note that images or illustrations may differ from the actual products due to presentation reasons and are therefore non-binding. Technical changes and errors are excepted. For the most accurate information, contact our customer service team.
VPWS 355: Your Reliable Solution for Precision Butt Fusion Welding
Engineered with precision and designed for efficiency, the VPWS 355 from Väli is an automatic butt fusion machine tailored for welding PE, PP, and PVDF pipes with diameters ranging from 90mm to 355mm. Whether you’re working on water supply systems in Riyadh or gas distribution projects in Jeddah, this compact and versatile machine ensures seamless joints and dependable performance.
Why Choose the VPWS 355?
In the demanding world of construction and industrial piping, reliability and ease of use are non-negotiable. The VPWS 355 combines advanced German engineering with a user-friendly design, making it the go-to choice for construction professionals in Saudi Arabia. Here’s what sets it apart:
- Ergonomic Design: The VPWS 355 features a basic frame integrated with a hydraulic unit, planning tool, and heating plate, ensuring smooth operation and consistent results. Its ergonomic layout minimizes fatigue during extended use, making it ideal for contractors and engineers working on large-scale projects in Riyadh and Jeddah.
- Removable Electric Facing Tool: Achieve perfectly aligned pipe ends with the removable electric facing tool. This feature ensures precise surface preparation, a critical factor for high-quality welds that meet global standards such as DVS and ISO compliance.
- PTFE-Coated Heating Plate: Equipped with a PTFE-coated heating plate and electronic temperature control, the VPWS 355 delivers uniform heat distribution across the welding surface. With a maximum temperature of 270°C and a deviation of less than ±5°C, this feature guarantees reliable welding quality for both small and large pipes.
- Electrohydraulic Control Unit: The electrohydraulic control unit offers precise pressure regulation, ensuring optimal fusion without overloading the system. This feature is particularly beneficial for welding smaller pipes, where low starting pressure is essential for maintaining joint integrity.
- Electronic Countdown Timer: Simplify your workflow with the built-in electronic countdown timer for heating and cooling phases. This ensures accurate timing, reducing the risk of errors and enhancing overall efficiency on-site.
- Versatile Applications: Suitable for sanitary installations, drain pipe systems, gas pipelines, and other fluid transport applications, the VPWS 355 is a versatile addition to any construction toolkit. Its adaptability makes it perfect for projects ranging from sewage systems in Jeddah to irrigation networks across Saudi Arabia.
Ideal Use Cases for the VPWS 355
The VPWS 355 excels in a variety of scenarios, making it indispensable for construction professionals in Saudi Arabia:
- Water Supply Systems: Ensure leak-proof joints for potable water pipelines in urban areas like Riyadh.
- Gas Distribution Networks: Achieve secure and durable connections for natural gas pipelines, meeting stringent safety requirements.
- Sewage and Drainage Projects: Handle challenging environments with confidence, thanks to the machine’s robust design and versatility.
- Irrigation Systems: Support agricultural initiatives by creating efficient and long-lasting irrigation networks across the Kingdom.
- Industrial Pressure Pipelines: Deliver reliable performance for transporting chemicals, oils, and other fluids in industrial settings.
With its combination of advanced features, precise engineering, and adaptability, the VPWS 355 is more than just a welding machine—it’s a trusted partner for every construction professional in Saudi Arabia. From Riyadh to Jeddah, this product ensures your projects are completed efficiently, safely, and to the highest standards.

Sunday - Thursady
08:00 AM - 06:00 PM
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Technical Data
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ModelVPWS 355
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Pipe Welding Ranges90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355
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Working Voltage220V, 50/60 Hz
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Heating Plate Max. Temp270°C
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Deviation in Heating Plate Surface Temperature<±5°C
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Pressure Adjustment Ranges0-7 Mpa
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Heating Plate Power4KW
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Planning Tool Power1.1KW
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Hydraulic Unit Power0.75KW
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Total Power5.85KW
Accessories List

For Monitoring, Detecting, and Recording Welding Parameters

Stub End Gripping Equipment for Short Spigot Flanges

For Lifting and Handling Facing Tool and Heating Mirror

For Easy Moveability

Väli: Elevating Pipe Welding Standards in Saudi Arabia
Väli stands as a beacon of innovation in the realm of pipe welding solutions, offering a comprehensive range of products that cater to the diverse needs of the construction industry. With a focus on butt fusion, socket fusion, and electrofusion technologies, Väli ensures that every weld is not just a connection but a commitment to quality and durability. The brand’s tagline, “Welding. Together.”, encapsulates its dedication to unifying precision engineering with user-friendly designs, making it an ideal choice for contractors and engineers in Riyadh and Jeddah.
At the heart of Väli’s offerings is a versatile product line that accommodates all thermoplastic materials, including PE, PP, PVDF, and PB, across various pipe sizes from 20mm to 3130mm. This adaptability is complemented by advanced automation features such as CNC technology and real-time monitoring, ensuring that every welding task is executed with unmatched accuracy. Furthermore, Väli’s commitment to global compliance with DVS, ISO, and regional safety standards underscores its reliability as a trusted partner in critical infrastructure projects, from water supply systems to gas distribution networks.
Global Source proudly curates the best products from Väli, ensuring that construction professionals in Saudi Arabia have access to top-tier welding solutions. Our comprehensive services, including maintenance, repair, and customized training, align seamlessly with Väli’s mission to provide exceptional support and expertise. By choosing Global Source, you are not only investing in high-quality products but also in a partnership that prioritizes your success and the longevity of your projects.
Construction Insights and Innovations
Stay Informed, Stay Ahead
Discover a wealth of knowledge designed for construction professionals navigating the dynamic landscape of Saudi Arabia. Our blog features articles that delve into the latest trends, tips, and innovations, covering everything from best practices in pipe welding to the advantages of Leister plastic welding solutions. Gain valuable insights that empower contractors, engineers, and builders to enhance their skills and optimize their projects. Join a community of forward-thinking professionals and elevate your expertise with every read.
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