Explosion-proof Flexible Fitting Manufacturers Supply - Sufficient Stock - Customizable - How Much【Leqing Zhenlei Explosion-proof Electrical Equipment Co., Ltd.】An explosion-proof flexible fitting is a pipeline connection device designed to prevent the spread of fire, primarily used in hazardous areas to ensure no ignition occurs during the connection process. I. Product Features Material and Structure - High-quality materials: Generally made of high-quality carbon steel, with galvanized surface or stainless steel, offering high strength and corrosion resistance. - Thread specifications: Customizable threads such as NPT threads, metric threads, etc., to meet various connection requirements. - Strong sealing: Excellent sealing performance to prevent gas or liquid leakage. Explosion-proof Performance - Explosion-proof marking: Compliant with explosion-proof standards like Exd II, suitable for flammable gas environments. - Protection class: Typically reaches IP55 or higher, preventing dust and water from entering. Application Environment - Hazardous areas: Suitable for Class 1 and 2 hazardous locations, as well as IIA, IIB, IIC flammable gas environments. - Temperature range: Suitable for environments in temperature groups T1 to T6. II. Application Range Chemical Industry - Prevents fires or accidents caused by static electricity, facilitates disassembly and maintenance. Petroleum and Natural Gas Transportation - Prevents leakage of flammable and explosive gases, ensuring safety in production and transportation processes. Pharmaceuticals and Food Processing - Meets safety production requirements, compliant with strict hygiene standards. Other Fields - Offshore platforms, ships, coal mines, oil fields, natural gas chemical industry, industrial, chemical fiber industry, paint industry, fertilizer industry, etc.