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Väli VPWS 250 Automatic Butt Fusion Welding Machine, 63–250 mm
Automatic butt fusion machine for pipe from 63 to 250 mm, designed in Germany and manufactured in the PRC.
- Brand
- Väli
- Category
- Pipe Welding Equipment
- Model
- VPWS 250
- Type
- Individual product
- Pipe range 63 to 250 mm
- Eleven pipe sizes
- 220 V, 50/60 Hz supply
- Heating plate rated 2 kW
- Total power 3.85 kW
- Removable electric facing tool
Description
The Väli VPWS 250 is an automatic butt fusion machine for thermoplastic pipe and fittings from 63 mm to 250 mm. It has an electrohydraulic control unit, a PTFE-coated heating plate with electronic temperature regulation, a removable facing tool and an electronic countdown timer.
It runs on 220 V, 50/60 Hz with a total power of 3.85 kW. It is German-designed and manufactured in the PRC.
Key Features and Benefits
Eleven pipe sizes
Sizes run from 63 mm to 250 mm, for HDPE, PE, PP and PVDF pipe and fittings.
Heating plate
The PTFE-coated plate has electronic temperature regulation, a 270°C maximum and a deviation of less than ±5°C.
Low starting pressure
The control unit includes low starting pressure for small-diameter or thin-walled pipe.
Integrated frame
The basic frame carries the hydraulic unit, facing tool and heating plate.
Applications and Use Cases
The Väli VPWS 250 is used for:
- Water supply systems
- Wastewater and drainage projects, including PP and PVDF pipe
- Industrial piping for chemical and pressure lines
Technical Specifications
Väli VPWS 250 technical data
- Model
- VPWS 250
- Pipe Welding Ranges
- 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250
- Working Voltage
- 220V, 50/60 Hz
- Heating Plate Max. Temp
- 270°C
- Deviation in Heating Plate Surface Temperature
- <±5°C
- Pressure Adjustment Ranges
- 0-7 Mpa
- Heating Plate Power
- 2KW
- Planning Tool Power
- 1.1KW
- Hydraulic Unit Power
- 0.75KW
- Total Power
- 3.85KW
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.
Accessories available for this model: electric hoist, LDU data logger, flanges holder and trolley.
Request a quotation
Buy VPWS 250 from Global Source Middle East
The VPWS 250 covers a wide small-to-mid range on a 220 V supply. Buy the Väli VPWS 250 from Global Source Middle East. Send the pipe sizes and materials, the site power supply and any accessories for pricing and availability.
Frequently Asked Questions
Where is the VPWS 250 made?
It is German-designed and manufactured in the PRC.
Which sizes can it weld?
63, 75, 90, 110, 125, 140, 160, 180, 200, 225 and 250 mm.
Which standards are Väli machines built to?
Väli engineers its machines to the requirements of DVS 2207 and ISO 21307.

























































