FAQ

First of all, let’s clarify a question. PE100 and PE80 here refer to the PE raw material grade, not the pipe diameter. PE100 is a 100-grade polyethylene raw material, and PE80 is a 80-grade polyethylene raw material. PE raw materials are divided into five grades according to international standards: PE32, PE40, PE63, PE80 and PE100….

With the widespread application of high-density polyethylene (HDPE) pipelines in various engineering projects, the multi-angle welding machine is gaining increasing attention as a crucial welding tool. The multi-angle welding machine not only heats the ends of the pipes to soften the HDPE for connection but also precisely controls temperature and pressure to ensure the stability…

Most PPR water pipe leakage problems are caused by poor welding. Welding quality is a crucial part of PPR water pipe installation. We have talked about the operating specifications for PPR water pipe welding before. Every water pipe installer should strictly follow the specifications. Let’s look at standard welding first: Let’s take a look at…

There are many classifications of water pipes on the market. Most people only know that plastic pipes are more economical and durable. However, plastic pipes also come in many material categories, such as PE pipes and PPR pipes, which can be used as water supply pipes. So what’s the difference between the two? If you…

When using a butt welding machine, sometimes the PE pipe hydraulic hot-melt butt welding machine cannot pressurize, resulting in the inability to perform normal butt welding operations. This situation has brought great trouble to the construction of the project, so the problem needs to be found and solved as soon as possible. Possible cause analysis…

With the increasing popularity of PE pipes, they are now being utilized in various fields such as oil and gas, water supply, drainage, and electrical engineering. Ensuring construction quality, purchasing high-quality PE pipes, mastering the use of PE pipe hot melt welding machines in construction, and becoming proficient in the construction process are all crucial…

We were delighted to receive several product usage pictures from our customers and are deeply honored and grateful. These photos are not only a recognition of our products, but also an affirmation of the unremitting efforts of our team, witnessing the high quality and excellent performance of our products. In these photos, we see the…

As we embark on the journey of resuming work in 2024, we extend our warmest greetings to each member of our valued team. It is with great anticipation and enthusiasm that we welcome you back to the workplace, where together, we will continue to drive excellence and innovation in the realm of hot melt fusion…

Are you looking for efficient and easy-to-install pipeline fittings? Do you desire standardized guidance? Are you in need of a product that stands out from others on the market? Well, Welping PPR pipe fitting series is your best choice! Larger flow for more comfort. A. Large arc for fast flowB. Stiffener for strengthened durabilityC. Clear signs of flow…

Introduction HDPE Pipe is a type of plastic piping used in plumbing. They are frequently utilized for both their durability and resistance to corrosion and chemicals. In this article, we’ll talk about 4 HDPE pipe-related questions that are frequently asked online and may be useful for your project as well. What is HDPE pipe HDPE pipes…