In the last piece we learned that the large diameter layflat hose plays an important roll in firefighting. Then why large diameter hose is more suitable? Let’s analyze it next. First of all, large diameter layflat hose provides large amount of water and far more distance The usage of LDLH is because the geometry and…
In the last piece we learned the classification of composite hose. Today let me introduce you the special marine heavy duty composite hose. What is marine composite hose As the name shows, marine composite hose is mainly used in marine to deliver oil. Besides, it can also serve as the oil charge hose at dock.…
In the last piece, we learned the old and new standard for anti-static chemical hose. While the new standard adds another 2, Ω/T and M/T. Then what’s the difference among them on usage? Before talking this, let’s learn the classification of service environment. Definition of explosion-proof area Grade 0 The air combines with flammable substance…
In the spray irrigation system, plastic coated layflat hose is a necessary part. It also has many other names such as red layflat hose and blue layflat hose. It’s a common hose we use, but some epople don’t know how to use it. Besides, incorrect operation method affects its effective and lifespan. Then what’s the…
Metal hose is one of the most parts in modern industry. While the fitting is an important part for metal hose assembly. Then do you know hose fittings? Next let me introduce you. Types of metal hose fitting DPJ type Structure: DPJ male end type metal hose joint is the outstretch product of JB/GQ 0552/83…
In the last piece we talked about the plastic corrugated hose. Besides house decoration, it has more wide application. Moreover, the corrugated hose has many types. Then let’s see what are them. In fact, there are PA, PE and PP corrugated hose according to the material. They have different properties because of the material. Then…
We know stainless steel pipe is a great material in all respects. However, you may fell unfamiliar when mention sanitary stainless steel pipe. In fact, it is a strip and hollow material. It’s widely used in medicine and food industries. However, different material cause different property. Next let me show you the detail. What is…
In the last piece, we learned the comparison among PB, PPR and stainless steel pipes. This time let’s analyze the copper pipe. Comparison between PPR and copper pipe As the traditional pipe, copper pipe has strong stiffness and corrosion resistance. Besides, it’s very durable and it can effectively prevent the germs. Thus it has a…
In our daily life, we use many kinds of hoses. For example, we use layflat hose for irrigation and firefighting. We also need water hose and cleaner hose for household use. However, there is a hose that we seldom see. That is ultra high pressure hose. In fact, ultra high pressure hose is a very…
We know that hoses and pipes are important construction materials. Besides the quality of architecture, they relate to our life security. Thus the quality of these hoses and pipes are really matter. On such occasion, the industrial and commercial bureau spot check the products recently. But the result is really shock. According to the investigate,…