Butt Fusion Machine & Pipe Tool Manufacturer
Home / All
Blog
- How to Quickly Replace a Hydraulic Quick CouplerSep 10,2026The hydraulic quick coupler is an important connection component in the hydraulic system of a butt fusion welding machine. If the coupler becomes worn, damaged, or needs to be replaced during routine maintenance, the replacement process is actually very simple.
- How to Use the PE Butt Fusion Welding Machine?Sep 9,2026A PE butt fusion welding machine is used to butt-join pipes directly; it is not for dragging pipes. For example, I welded 50 meters at Location 1 and 50 meters at Location 2. I want to connect the pipes from the two locations together. How can I do it?
- PE pipe execution standards — did you choose the right one?Sep 9,2026PE Pipe - Commonly Used Chinese Execution Standards (Current)
- On-site Shot of Welding Defects in PE Electrofusion Fittings: Can Such Products Still Be Used?Sep 7,2026Do not use electrofusion fittings in case of jetting, short circuit, or other similar abnormal conditions.
- How to Install PE Reducing Couplings in SeriesSep 1,2026Connecting PE reducing couplings in series increases cumulative risk at the joints. If series connection cannot be avoided, use compliant fittings, follow PE butt fusion or electrofusion procedures, and pressure-test the entire piping system.
- How to Connect PE Pipes to Iron Pipes and PPR PipesSep 1,2026PE pipes cannot be directly heat-fused to PPR or iron pipes. Depending on pipe size and service conditions, use brass-insert transition fittings, threaded adapters, flange connections, push-in connectors, steel-plastic transitions, or clamp couplings.
- What Type of Fusion Welder Is Suitable for PPR Pipes?Aug 31,2026Common hand-held fusion welders for PPR pipes include DN20-32, DN20-63 and DN75-110 models. For PPR pipes larger than DN160, butt fusion or electrofusion welding may be used.
- HDPE Butt Fusion Welding Temperature Chart & Key ParametersAug 11,2026A practical guide to HDPE butt fusion temperature, pressure, heating and cooling parameters. Learn why heater temperature alone is not enough, how interfacial pressure differs from hydraulic gauge pressure, and why DVS 2207-1, ISO 21307 and ASTM F2620/PPI procedures should not be mixed.
- What Should a Large-Diameter PE Pipe Fusion Machine Be Designed to Handle? A Closer Look at the WP800AAug 7,2026This article examines the key design requirements of a large-diameter PE pipe butt fusion machine, using the WP800A as a practical example. It covers frame rigidity, carriage guidance, clamping inserts, facing performance, heater temperature stability, hydraulic pressure control, equipment layout, site mobility and long-term maintenance.
- How to Choose the Right HDPE Butt Fusion Machine: Understanding A Pro, A Max and FX SeriesJul 27,2026Compare Welping A Pro, A Max, and FX butt fusion machine series to understand the differences in structure, hydraulic systems, and applications, and choose the right HDPE welding solution.
- RG-2T Outward Groove Forming Process: How a Convex Groove Is Formed on Metal PipeMay 29,2026RG-2T is designed for inward and outward groove forming on metal pipes. This article explains how a convex groove is formed by controlled rolling pressure during the outward groove forming process.
- How to Choose a 1200mm Butt Fusion Welding Machine for Large HDPE PipesMay 15,2026This article explains how to choose a 1200mm butt fusion welding machine for large PE and HDPE pipe projects. It covers key factors such as working range, frame stability, pipe clamping, facer performance, heating plate uniformity, hydraulic control, and long-term manufacturer support.
- How the RG-2X Ensures Stable Grooving for Medium to Large Diameter Steel PipesMay 9,2026The RG-2X roll grooving machine is designed for 2"–12" steel pipes, focusing on stable operation and practical usability. With support for SCH40 pipes up to 10 mm thickness and a fully sealed hydraulic system, it is suitable for fire protection, construction, and general piping applications. The machine provides a reliable solution for medium to large diameter pipe grooving.
- OGS vs AGS: Understanding Their Roles in Pipe GroovingMay 2,2026OGS and AGS are two key grooving standards used in pipe connections. While OGS is widely applied in standard pipe sizes, AGS is designed for large-diameter applications where higher joint stability is required. This article explains their differences, selection logic, and compatible equipment, helping users better understand how to choose the right grooving standard.
- Pipe Straps vs Pipe Hangers: What’s the Difference and When to Use EachApr 23,2026Pipe straps and pipe hangers serve different roles in piping systems.
Pipe straps are designed for direct surface fixing in light-duty applications, while pipe hangers provide stronger, adjustable support for suspended and heavier piping systems.
Selecting the right option depends mainly on installation method and load requirements. - Overview of Pipe Support Solutions: Straps, Hangers, and Riser ClampsApr 16,2026This article provides a practical overview of common pipe support solutions, including pipe straps, hangers, and riser clamps. It explains their typical structures, applications, and key differences. By understanding how each type is used in different installation conditions, users can make more informed choices to ensure stability, safety, and long-term performance in piping systems.
- What should I do if the hydraulic butt welding machine fails to hold pressure?Apr 7,2026What should I do if the hydraulic butt welding machine fails to hold pressure?
- What are the consequences of incorrect phase sequence connection for 380V three-phase power supply?Mar 31,2026What are the consequences of incorrect phase sequence connection for 380V three-phase power supply?
- Facer run automaticallyMar 26,2026With the 380V hydraulic power unit, the milling cutter begins to move when the forward/reverse valve is actuated.



































