Pipe flanges and gaskets, fasteners, collectively known as the flange joints. Flanged joints are used in engineering design is very common, involves a very wide parts. It was piping design, pipe valves essential parts, but also equipment, equipment components (such as manholes, mirrors, level gauge, etc.) necessary components. In addition, other professions, such as industrial furnaces, thermal, water supply and drainage, heating, ventilation, automatic control, etc., are often used in flange joints.
Material: Forged steel, WCB carbon steel, stainless steel, 316L, 316,304L, 304,321, chromium molybdenum steel, chrome molybdenum vanadium steel, molybdenum two titanium, rubber lined, lined material.
Implementation of standards GB series (National Standard), JB Series (Department of Mechanical), HG series (Ministry of Chemical Industry), ASME B16.5 (ANSI), BS4504 (British Standard), DIN (German standard), JIS (Japanese standard)