The manually operated butt fusion machine is featured by easy use, lightweight and quick operation.
Nous nous engageons à fabriquer des équipements de fusion simples, efficaces, sûrs et intelligents pour les soudeurs de tuyaux thermoplastiques.
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Hydraulic Butt Fusion MachinesLearn More -
Automatic Butt Fusion MachinesLearn MoreThe hydraulically operated butt fusion machine is featured by robust, compact and rugged reliability.
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Trailer Butt Fusion MachineLearn MoreIt is featured by PLC touch screen, user-friendly RFID access and Servo motor powered station.
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Welding Data LoggersLearn MoreRiyang's data logger, also called PEWELDBANK, helps you accurately track your poly welding processes.
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Fitting Fabrication MachinesLearn MoreIt is used to fabricate fittings by joining pipe segments, like elbow, tee, and wye.
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Pipe Band SawsLearn MoreIt is designed as a workshop machine to make angular cut ranges from 0° to 67.5°.
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Saddle Fusion MachinesLearn MoreIt is used to fabricate reduced fittings by joining the main pipe and branch pipe.
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Saddle Radius SawsLearn MoreThe Saddle radius saw is designed as a workshop machine to make arc cuts.
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Electrofusion Machine FORCEMAX30-3K5Learn MoreElectrofusion Machine FORCEMAX30-3K5 is a connecting device used for polythene pressure and non-pressure pipe electrofusion.
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Hot Air Hand ToolsLearn MoreVersatility, rugged reliability, and handiness are the key features of the hot air hand tools.
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Extrusion WeldersLearn MoreErgonomic design with comfortable grip handle, a multifunctional display screen with temperature and air volume adjustable.
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Geomembrane WeldersLearn MoreGeomembrane welders are used worldwide, especially to meet the demands of landfill sites, mines, and tunnels.
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Roof WeldersLearn MorePolymer roofing membranes can be welded by a roof welder, which is a necessary tool for roofing construction.
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Plastic Sheet Welding & Bending Machine RPZ SeriesLearn MoreIntegrated system for plastic sheet welding and bending — ideal for tanks, containers, air duct fabrication, etc.
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Plastic Sheet Butt Welding Machine RPH SeriesLearn MoreSupports precise butt welding across thicknesses — widely used in tank and plating equipment fabrication, etc.
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Plastic Sheet Bending Machine RZW SeriesLearn MorePrecision plastic sheet bending solution — perfect for tank components, enclosures, structural parts, etc.
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Socket Welder RRQ-32Learn MoreThe Portable socket fusion tool RRQ-32 is used for PP-R, PE pipes, and fittings.
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Socket Welder RRQ-160TSLearn MoreThe Portable socket fusion tool RRQ-160TS is used for PP-R, PE pipes, and fittings.
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Socket Welder RRQ-160TDLearn MoreThe Portable socket fusion tool RRQ-160TD is used for PP-R, PE pipes, and fittings.
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Socket Welder DRRQ-110Learn MoreA portable socket fusion tool with a digital display for PP-R and PE pipes and fittings.
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Pipe Roller SupportLearn MoreIt is used to support the pipes for better alignment and meanwhile reduce the dragging pressure.
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Pipe PeelerLearn MoreIt is always a good tool to remove the oxidized material on the pipe surface before electrofusion welding.
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DebeadersLearn MoreIt is used to remove the bead as special requirements. The manually operated mechanical tool with features is easy to use.
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Squeeze ToolsLearn MoreRiyang offers a wide range of squeeze tools to help your service job. Manual and hydraulic models are available.
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Hydraulic Butt Fusion Machines
Featuring a compact design, robust power, and simplified maintenance, RIYANG hydraulic butt fusion machines are widely used in municipal works, mining, gas networks, and agricultural irrigation projects involving pipe fusion.
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Features
The power unit of the Riyang fusion machine ensures consistent pressure and reliable operation with its robust hydraulic system. Compact and durable, it offers precise control, easy maintenance, and efficient performance under various conditions, making it ideal for diverse applications
ALL Riyang V series butt fusion machines are compatible with PEWeldBank fusion data logger. It ensures correct welding parameters are being adhered to by prompting the operator through each fusion welding step, whilst displaying timers, actual pressures and temperatures.
Riyang machines are backed by an extensive 2-year warranty, setting us apart from the majority of competitors in the industry. This commitment demonstrates our dedication to quality and providing exceptional support for our customers.
performance
Products Comparison
V160-V355 | V450-V630 | V800-V1200 | V1600-V3000 | |||
| The open-frame HPU design provides convenient access for maintenance | √ | √ | √ | |||
| Data logger compatible | √ | √ | √ | √ | ||
| Hydraulic unit encased by detachable frame, easier maintenance and repair | √ | √ | √ | |||
Accurate and maintenance-free gauge showing the welding pressure | √ | √ | √ | |||
USB charging port ready for your mobile device | √ | √ | √ | |||
Cylinders with both low and high force options are available for increased versatility | √ | √ | √ | √ | ||
ISO inserts, IPS inserts, DIPS inserts available | √ | √ | √ | √ | ||
The narrow jaws facilitate fusion of flanges, outlet branches of tees, and a wide range of fittings | √ | √ | √ | |||
The conversion from a 4-jaw to a 3-jaw carriage is designed for working in tight spaces | √ | |||||
Aluminum upper and bottom clamp | √ | √ | √ | |||
The heating plate is equipped with interchangeable heating elements | √ | |||||
Reviews
Testimonials
Location: Brasil
Model: V800
“Very good machine, excellent alignment, heating plate heats up fast and keeps constant”
Location: Chile
Model: V800
“We used it for special stub end fusion operations for our pipe lining work. The machine worked very well.”
Location: Argentina
Model: V630
“The function is very good. This is the first time to use Riyang fusion machine, before we used the equipment from Italy.”
Location: Peru
Model: V1200
“The Riyang V1200 is a reliable and efficient machine, offering smooth operation and precise welding.”
faq
Frequently Asked Questions
What is a butt fusion machine and how does it work?
A butt fusion machine is specialized equipment for joining HDPE/PP/PPR/PVDF pipes through heat and pressure. Key process steps:
Pipe Alignment: Clamps secure pipes with ≤0.1mm offset
Facing: Rotary cutters create smooth end surfaces
Heating: 210-230°C heating plate melts pipe ends
Fusion: Pipes pressed together at fixed pressure according to pipes specification
Cooling: Natural cooling forms monolithic joints
Widely used in water/gas distribution systems and industrial piping networks.
What standards apply to butt fusion welding?
Major international standards include:
ASTM F2620: Applied in HDPE gas pipes, key requirement is 24hr pressure test at 2.5×MAOP
ISO 12176-2: Applied in plastic pipe welding, key requirement is temperature control ±3°C
EN 12814-3: Visual Inspection, key requirement is no visible cracks/voids
How to troubleshoot common butt fusion machine issues?
Common problems and solutions:
Uneven Heating:
✓ Check heating plate flatness (≤0.5mm warp),
✓ Check heating plate flatness (≤0.5mm warp),
✓ Replace worn PTFE coating
Pressure Drop:
✓ Inspect hydraulic seals
✓ Inspect hydraulic seals
✓ Top up ISO #46 hydraulic oil
Data Logging Failure:
✓ Update PeWeldBank software
✓ Update PeWeldBank software
For emergency support, choose suppliers with 24/7 remote diagnostics.
What are the future possible innovations in butt fusion technology?
AI-Powered Welding: Auto-adjusts parameters via machine learning
Eco Mode: 40% energy saving with servo motors
High-density lithium battery combined with solar power: suitable for low-power fusion machines, significantly reducing energy consumption
SOLUTIONS
Explorer les solutions d'application industrielles
Zoneideal crée pour vous des solutions de maison de qualité.
Systèmes d'approvisionnement en eau municipaux
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Réseaux de distribution de gaz naturel
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Pipelines de l'industrie minière
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Fabrication de raccords de tuyauterie
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Pipelines de procédés industriels
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