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Väli VPWS 630 Automatic Butt Fusion Welding Machine, 315–630 mm
Automatic butt fusion machine for pipe from 315 to 630 mm, with an integrated electric crane for the heavy tools.
- Brand
- Väli
- Category
- Pipe Welding Equipment
- Model
- VPWS 630
- Type
- Individual product
- Pipe range 315 to 630 mm
- Seven pipe sizes
- Integrated 1.1 kW electric crane
- Heating plate rated 9.35 kW
- 380 V, three-phase, 50/60 Hz
- Weight 780 kg
Description
The Väli VPWS 630 is an automatic butt fusion machine for thermoplastic pipe from 315 mm to 630 mm. It is the first model in the range with an integrated electric crane, which lifts and positions the facing tool and heating plate.
It has a 9.35 kW heating plate and a 1.1 kW crane, weighs 780 kg and runs on a 380 V three-phase supply.
Key Features and Benefits
Integrated electric crane
A 1.1 kW electric crane handles the facing tool and heating plate, which reduces manual lifting.
Seven pipe sizes
Sizes run from 315 mm to 630 mm, for HDPE, PE, PP and PVDF pipe.
Heating plate
The removable PTFE-coated plate has electronic temperature control up to 270°C with a deviation of less than ±7°C.
Pressure range
The electrohydraulic unit adjusts pressure from 0 to 8 MPa.
Facing tool and timer
A removable electric facing tool and an electronic countdown timer are part of the machine.
Applications and Use Cases
The Väli VPWS 630 is used for:
- Water trunk lines and large municipal networks
- Sewage and stormwater systems
- Industrial pressure pipelines in manufacturing and processing plants
Technical Specifications
Väli VPWS 630 technical data
- Model
- VPWS 630
- Pipe Welding Ranges
- 315, 355, 400, 450, 500, 560, 630
- Working Voltage
- 380V, 3P, 50/60 Hz
- Heating Plate Max. Temp
- 270°C
- Deviation in Heating Plate Surface Temperature
- <±7°C
- Pressure Adjustment Ranges
- 0-8 Mpa
- Heating Plate Power
- 9.35KW
- Planning Tool Power
- 1.5KW
- Hydraulic Unit Power
- 1.5KW
- Crane Power
- 1.1KW
- Total Power
- 12.35KW
- Weight
- 780 KG
Pipe welding ranges are nominal pipe diameters in mm, and Planning Tool Power is the power of the facing tool. The pressure range is the hydraulic unit setting and 270 °C is the heating plate maximum; fusion pressure and welding temperature follow the welding procedure for the pipe material, diameter and wall thickness.
Allow for the 1.1 kW crane in addition to the 12.35 kW total, which covers the heating plate, facing tool and hydraulic unit, when sizing the site supply.
Accessories available for this model: LDU data logger, flanges holder and trolley.
Request a quotation
Buy VPWS 630 from Global Source Middle East
With the VPWS 630, handling and power supply matter as much as the pipe range. Global Source Middle East supplies the Väli VPWS 630 to contractors, utilities and pipeline fabricators in the UAE. Send the pipe sizes and materials, the site power supply and any accessories for a quotation.
Frequently Asked Questions
Is the crane part of the VPWS 630?
Yes. An integrated 1.1 kW electric crane lifts and positions the facing tool and heating plate.
How should the site supply be sized?
Allow for the 1.1 kW crane on top of the 12.35 kW total for the heating plate, facing tool and hydraulic unit.
What does the machine weigh?
780 kg.

























































