N70MFV (EP814A)
The chemical equipment with operation in salt to — those at higher. t-re conc. P-pax sulfuric, phosphoric, acetic, hydrogen halide, ion exchange resins, polypropylene. In the process of organic synthesis and pharmaceuticals. 9200 kg / m3. OZL-23.
weldments operating at elevated temperatures in corrosive environments (sulfuric acid, acetic acid, chlorides, etc.)