Zhejiang Explosion-Proof Flexible Fitting Price, Factory, Manufacturer, Application, In Stock Supply [Leqing Zhenlei Explosion-Proof Electrical Equipment Co., Ltd.] Application Range: 1. Hazardous areas of gas mixtures: Zone 1, Zone 2. 2. Gas mixtures II A, II B, II C. 3. Explosion-proof marking: Exd II Models: BDM-I, BDM-II, BDM-III, BDM-IV, BDM-V, BDM-VI, BDM-VII, BDM-B, BDM-G, BDM-C, BDM-H Standard: GB3836.1, GB3836.3 Material: Stainless Steel, Brass, Nickel-plated Brass (Chemical Plating) Sealing Material: Thermoplastic Rubber Protection Class: IP66, up to IP68 upon request (IP68 suitable for ships) Explosion-proof marking: Exd II C Gb, Exe IICGb /EX tDA21 Temperature: Static temperature -40°C to +100°C, short-term 120°C; Dynamic temperature -20°C to +80°C, short-term 100°C Environment: Suitable for high temperatures, harsh conditions Performance Introduction Quick Installation: Easy and quick installation, saves time and effort Clear Threads: Deepened threads, not easy to fall off, precise craftsmanship Good Sealing: Solid material, long service life Strict Material Selection: Made of high-quality materials