In the continuous production of modern industry, the flange is affected by factors such as medium corrosion, erosion, temperature, pressure, vibration, etc., and leakage problems will inevitably occur. Due to the error of the processing size of the sealing surface, the aging of the sealing element and the improper installation and tightening, it is easy to cause the leakage of the flange. If the flange leakage problem cannot be solved in time, the leakage will expand rapidly under the scouring of the medium, resulting in the loss of materials, the destruction of the production environment, and the shutdown of the enterprise, resulting in huge economic losses. If the leakage of toxic, harmful, flammable and explosive media may cause serious accidents such as personal poisoning, fire and explosion, etc.
The traditional method to solve flange leakage is to replace sealing elements and apply sealant or replace flanges and pipes, but this method has great limitations, and some leakage is limited by the safety requirements of the working environment and cannot be solved on site . At present, polymer composite materials can be used for on-site leakage plugging, among which the more mature Fushilan system is used. It is an ideal method, especially in flammable and explosive occasions, it shows its unique superiority. The construction process of polymer composite material technology is simple, safe, and low in cost. It can solve most of the flange leakage problems for enterprises, eliminate potential safety hazards, and save more maintenance costs for enterprises.
Ningbo Qili Metal Products Co., Ltd. is a professional and experienced manufacturer of industrial hose fittings in China. We are located in Hangzhou Bay, Cixi City, Zhejiang Province. The transportation is very convenient, close to Ningbo and Shanghai ports. It is only 100 kilometers away from Ningbo Port and 120 kilometers away from Shanghai Port.
Our products include Camlock Coupling, Storz Coupling, Guillemin Coupling, Pin Lug Coupling, Combination Nipple, Universal Coupling, Whipcheck Safety Cable, Bauer Coupling, Hose Clamp and other hardware accessories. Materials are mainly stainless steel, aluminum, brass, carbon steel, PP, nylon. Widely used in petroleum, chemical, mining, fire protection, agriculture, water conservancy and other industries. Due to good quality and reasonable price, our products are exported to North America, Australia, Europe, South Africa, Southeast Asia and the Middle East. "Quality first, customer perfection" is the consistent pursuit of Chili. Customer satisfaction and support are our greatest encouragement.
We sincerely welcome friends from all walks of life in the world to cooperate in business and trade, and look forward to cooperating with you to meet your requirements wholeheartedly.