Shut-off valve
Product category: Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other
Classification use: Chemical industry Water treatment Coal power plant food papermaking oil Exhibition
【Product Usage】
Lined-off valve for -50 ~ 150 ℃ in a variety of concentrations of aqua regia, hydrochloric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acid, strong oxidants, but also for a variety of concentrations of strong alkaline organic solvents and Other corrosive gases, liquid medium on the use of the pipeline
【Executive Standard】
Design specification: GB / T 12233 GB / T 12235
Structure length: GB / T 12221
Connection flange: JB / T 78 JB / T 79
Tests and tests: GB / T 13927
Product identification: GB / T 12220
Specifications: JB / T 7928
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