BGJ series of explosion-proof fittings (dⅡ) ◆ apply to gas atmospheres 1 and Zone 2; ◆ applicable to ⅡA, ⅡB, ⅡC grade gas environment; ◆ mining for oil refining, storage, chemical, pharmaceutical, military and military facilities etc. Hazardous environment; ◆ multi-standard, multi-choice type. BHJ series of explosion-proof union, BGJ explosion-proof fittings, explosion-proof union, BGJ explosion-proof fittings, explosion-proof variable strength joints, BHJ series of explosion-proof union BGJ series of explosion-proof fittings (dⅡ) a, explosion-proof union, the scope: 1, sex gas mixtures dangerous places: 1 and Zone 2 2 gas mixture: I, ⅡA, ⅡB, ⅡC level 3, temperature groups: T1-T6 4, indoor and outdoor two, explosion-proof union Features: ■ having resistance burning, corrosion resistance, water resistance, anti-aging, flexible and firm structure; ■ flexible tube length, thread sizes can be processed according to specific user requirements, such as NPT threads, British and other non-standard screw thread. 1, the product of high quality carbon steel, zinc plated or stainless steel. 2, the connecting thread than 6 buckles, lead gasket seal, can Metric thread, NPT thread. Third, explosion-proof union main technical parameters: ■ Implementation of the standards: GB3836.1-2000, GB3836.2-2000, IEC60079 ■ Explosion-proof mark: Material ExedⅡ proof connector copper alloy, nickel-plated brass, copper and stainless steel due to the high quality stainless steel The good thermal properties and almost no carbon characteristics, the joint friction or impact with an object, the heat is absorbed and short conduction, another reason because the copper and stainless steel itself is relatively soft, there is friction and impact Good yield and difficult to produce small metal particles, so we could barely see the spark, so to achieve the explosion effect. BHJ series of explosion-proof union main scope is: petroleum refining and petrochemical industries, coal, oil, natural gas chemical industry, the fire industry, chemical industry, paint industry, fertilizer industry, a variety of industrial products. Oil wheel and LPG vehicles, aircraft, operating inflammable and explosive materials in the warehouse, electrolysis plant, communications machine assembly plant, requiring the joint does not rust, wear resistance of the magnetic places Hello! Our latest price explosion-proof electrical products market, relatively Last year, my company's product prices go up much, mainly to protect the interests of old and new customers, new and old customers to inquire, as long as you have a phone Wenzhou explosion-proof electrical plant to provide you with the latest products quotes, and specific parameters, welcome to negotiate product quality assurance This product in strict accordance with ISO9001: 2008 international quality management system standards for quality control to ensure product quality is higher than the national standard, fully meet the design requirements, the product of 3-year warranty, within 3 years from the date of purchase, under normal use of any failure by the company responsible for maintenance free.