1, high pressure performance Reinforced wall thickness, 8MM * 15MM, double polyester industrial filament closely woven, three high temperature plastic strong integration, working pressure 60KG, burst pressure of 200KG. 2, anti-aging, oil, acid and alkali Products using the most advanced technology formula, raw materials PVC mixed with South Korea imported LG NBR rubber, completely solve the shortcomings of rubber impatience aging, the product will not appear in 10 years of natural aging Cracking. Life is more than five times the ordinary rubber tube. The use of special formula materials, the hose has oil, 30% acid-base concentration of superior performance. 3, low temperature performance Hard materials added to the material to solve the problem of brittle PVC at low temperatures, so that the pipe has a good weathering. Operating temperature -50 degrees to 85 degrees, minus 50 degrees does not crack, the summer is not soft, the winter is not hard.
Weifang Changsheng Plastic Co., Ltd. is a professional enterprise of plastic products and plastic machinery. It covers an area of 30000 square meters. Company owns a modernized workshop with more than 20 production lines and complete testing equipment.
For many years, we committed to the improvement of production process and innovation of products, as well as the increasing various of products to meet the demand of market. Rely on the premium quality, advanced technology, standard manage and quality control system, we build long-term cooperation relationship with clients over 20 countries.
As an OEM manufacturer, we can supply products as customers' requirement. We sincerely welcome the domestic and foreign friends to visit us.
detail:
There are two gas pipes, one is stainless steel corrugated hose, the second is pvc gas hose; each have their own advantages and disadvantages, it is recommended to choose according to their own circumstances, the following is the introduction of two kinds of hoses and advantages and disadvantages:
1. The first stainless steel corrugated hose material is 304 stainless steel, the production principle is to use 304 stainless steel pipe through the hydraulic process, made of spiral, coated PVC protective layer. Stainless steel corrugated hose with anti-aging, high temperature, rat bite, anti-shedding, corrosion-resistant, long life advantages. But the price is more expensive than pvc gas pipe, the use of stainless steel hose need to be careful not to disturb the back and forth, may cause metal fatigue or threaded interface leaks. On the other hand stainless steel corrugated hose can not be too long, if more than 1.5m need to be fixed; when subjected to mechanical injury caused by external forces, our naked eye can not determine whether there is a crack or stress concentration, it must be replaced.
2. The second pvc gas hose, generally divided into three layers, the innermost layer is pvc black rubber tube, the middle is a steel wire explosion-proof mesh, the outermost layer is pvc protective layer. Explosion network played a hoop pvc tube play the role of protective layer play a flame retardant to prevent rat bite and rub effect. Pvc gas hose cheaper, generally a few dollars to 10 a few dollars a meter. Liquefied gas is suitable for liquefied gas tank connection, the need for regular use of household ventilation, compared to the first stainless steel corrugated hose replacement easier.
