Insulation flange and insulation joint are products produced by our factory for many years, such as petroleum, chemical industry and other industries. They are simple in structure, safe in use and reliable in performance, and have been widely applied and well received.
Is on the insulating flange also has sealing performance and electrical corrosion protection engineering required electric pipe flange joint insulation performance requirements of buried steel pipeline collectively. It includes a pair of insulated steel flange, flange, flange seal between fasteners and fasteners and insulation parts and two flanges were welded on a steel tube.
Insulating flange has formed a series of products, there are special circumstances when, according to user requirements design and manufacture separately. We warmly welcome the users to choose our products.
, product use
This product is suitable for oil, gas and water medium buried pipeline electrochemical corrosion protection and connection. And it has the role of insulation protection.
Two, classification
Divided according to its insulation seal for pressure sealing flange insulation (I type insulated flange) and self sealing type insulated flange (II type insulated flange) two.
I type insulated flange scope: nominal pressure Pn = 2.5MPa.
, features three
1, has electrical insulation performance of buried pipeline corrosion protection of electrical engineering required.
2, long-term reliable temperature and pressure in the pipe conveying medium under the requirement of the work, have sufficient strength and sealing performance.
3, reasonable structure, convenient assembly and disassembly and replacement parts