Technique standard of Fluorine Lined Pipe Fittings:
Design of Fluorine Lined Pipe Fittings: HG20538 DL/T935-2005
Flange connection size: GB/T9113 ANSI B16.5
HG20592-97 JB/T78
Nominal Pressure of Fluorine Lined Pipe Fittings: 0.6 1.0 1.6MPa Class150
Pressure test: Refer to GB/T13927 AP1598
Flange connection type of Fluorine Lined Pipe Fittings: Slip-on butt-welding