Technical Guides
How to Calculate HDPE Butt Fusion Pressure and TimeSep 2,2026This article explains the basic pressure and time parameters used in HDPE butt fusion welding, including P1, P2 and P3, and shows how jointing pressure is calculated using pipe dimensions, interfacial pressure, piston area and drag pressure. Calculation examples based on ISO 21307:2017 and DVS 2207-1 are also included, together with a link to an online butt fusion pressure calculator.- How to Evaluate PE Pipe Butt Fusion Joint Quality: Understanding Fusion Bead ProfilesJul 30,2026Learn how to inspect PE pipe butt fusion joints through fusion bead profiles, identify welding defects, and understand factors affecting joint quality.
Are you looking for a reliable HDPE pipe fittings manufacturer?
We can quickly provide customers with market analysis, technical support and customized services.You can choose the solution that best fits your business
For standard pipe fusion applications, our FX series butt fusion welding machines are available as ready-to-use models with proven configurations and stable performance.
For customers who require branding adjustments or minor configuration changes, we offer OEM services based on existing FX platforms.
For more specific market or technical requirements, our ODM service supports the development of customized welding equipment—from structural design and functional configuration to testing and production.
This flexible cooperation model allows both new and established brands to enter or expand their markets efficiently, with different levels of customization as needed.
- Phone
- *Title
- *Content