Through an efficient chemical sampling system scheme, Swagelok helped Changshu sanaifu Zhonghao new chemical materials Co., Ltd. (hereinafter referred to as Changshu sanaifu) achieve rapid and consistent production, comply with safety and environmental protection requirements and maintain an industry-leading position in the highly competitive refrigerant production field.

Maintain industry leadership

Dr. Si linxu, chief engineer of Changshu sanaifu, said: "in the new product market, we will continue to face fierce competition. We need to provide customers with newer, more reliable and higher quality products. We trust Swagelok and look forward to more win-win opportunities for cooperation between the two sides in the future."

Changshu sanaifu's refrigerants and fluoropolymers are used in a variety of industrial and consumer products, including automobiles, household air conditioners, various rubber and engineering plastics. Many of these markets are developing rapidly, and maintaining the speed of product listing and the ability of continuous innovation is one of the few development driving forces.

Mr. Xu Yonghua, marketing manager of Swagelok (Shanghai) fluid system technology Co., Ltd., said: "In the fluorine chemical industry, the pressure of technological innovation is very great, and backwardness may be eliminated. Our responsibility is to maintain close communication with Changshu sanaifu, keep pace with their technological progress, provide solutions that meet their requirements and help them establish a leading position in technology."

Keep the factory safe

Dr. Si linxu, chief engineer of Changshu sanaifu, said: "our vision is: safety, occupational health and environmental protection. Our department is committed to process safety and maintaining the stability of product quality. Swagelok provides a very reliable sampling system to enable us to take samples safely and stably, so as to control product quality."

Changshu San Ai Fu mainly produces fluorine refrigerants, fluorine foam agents, cleaning agents, new fluoropolymer materials, fluorine fine chemicals and other chemical products. These products are highly corrosive and toxic. Once they leak out from the sampling system, they will directly threaten the safety of operators and the environment.

Wang Yinjie, process engineer of Changshu sanaifu, said: "because our products have high toxicity and flammability, the sampling system of our products needs high sealing and reliability."

Before Changshu sanaifu cooperated with Swagelok, they used open-loop samplers made of alloys, but these alloys were not fully compatible with highly corrosive anhydrous hydrofluoric acid. In order to reduce the risk as much as possible, Changshu sanaifu chose to use Swagelok sampling panels and sampling cylinders made of high-quality 316 stainless steel, which reduced the possibility of corrosion and improved the efficiency The safety of the whole plant was.

"Swagelok's sampling panel system has served us for four years without any failure or leakage. From a single part to a highly integrated sampling panel, we feel that Swagelok is developing towards a fluid system solution supplier," said Wang Yinjie, a process engineer of Changshu sanaifu.

Maintain product quality

Dr. Si linxu, chief engineer of Changshu sanaifu, said: "the difference between us and other companies is that we can consistently provide high-quality products. Swagelok sampling panel helps us maintain a high level of internal quality control."

In the design process of sampling system, it is necessary to continuously increase new requirements and adjust the design direction according to the compatibility of medium materials, process design, use and operation habits, etc.

Gao Xi, Senior Sales Engineer of Swagelok (Shanghai) fluid system technology Co., Ltd., said: "our sales engineer and field engineer team constantly go deep into the customer site, observe the customer's application, understand the customer's improvement needs, and ensure the safety and representativeness of sampling."

Swagelok also helped Changshu sanaifu master how to operate and maintain the sampling system, improve the sampling process and achieve better product quality control through professional and comprehensive training courses.