Schweißtyp Fest Dichtung Absperrklappe

Features 1.Using different materials, both low and high temperature, high pressure situations, all with excellent sealing performance, which can be made into a two-way sealed type; 2.Electric butterfly valve can be manual or remote central control , and can meet the needs of the computer program control . Standard Design, manufacture standard JB/8527-97Face to face GB/T15188-94GBl2221-89Flange standardGB9113-88 GB9115-88Inspection and test GB/T13927-92ZBJl6006-9 GB/T9092-99Nominal diameter80 1600mmNominal pressure1.6Mpa,2.5 MpaActuated typeManual, pneumatic, electrical, hydraulicMain materialWCB、304、316、CF8MSuitable mediumwater, steam, oil and ocean