Double Layer HDPE Electrofusion Fittings for Oil Pipe System

electrofusion/butt fusion pe fitting working in industry 1. It is used for connecting pipes of all specification which have the different SDR system 2. It possesses reliable connectivity, high interface strength, good airtight performance, and stable welding performance. 3. It is easily welded and operated, and conveniently used. 4. It is not easily affected by changes in environment temperature or human factors. 5. The hidden spiral heating wires buried inside can effectively resist oxidation and rust corrosion, ensuring stable welding performance. 6. The cost of equipment investment and maintenance is low.Certifications We can supply ISO9001-2008, BV ,SGS, CE etc certification.All kinds of products are regularly conducted pressure-tight blasting test,longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, so as to ensure the quality of products totally reach the relevant standards from raw materials to finished products.Product Parameters  Used in oil filed, mine, chemical industry, irrigation and drainage.1.Specific Gravity, g/cm3, 20(C): 0.941-0.965 2.Longitudinal Reversion, % (110(C)): =20 4.Extension Rate at Break. %: >=350 5.Hydraulic Pressure Test:             1)20(C), Hoop Stress is 12.4 Mpa, 100h: No Failure.2)80(C), Hoop Stress is 5.5Mpa, 165h: No Failure.3)80(C), Hoop Stress is 5.0Mpa, 1000h: No Failure.Packaging & Shipping Packing:by wooden case, by carton& plastic bag  Company ProfileCHUANGRONG is a leading professional supplier of plastic pipe system products since 2005.We have exported our products more than 80 countries and area. Our products:1.Plastic pipe 2.HDPE fittings 3.PPR fittings 4.PP compression fittings 5.pipe welding machine and tools 6.pipe repair clamp Our aim is to provide customer with the best solutions of plastic pipe connection. Thank you for your looking through./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1