1. Pipeline and pipe fitting are hydraulically tested according to 1.5 multiples of design pressure.
2. The PTFE lining is hydraulically tested, 100% tested for soundness and inspected for its leakage by means of sparking test.
3. Application specifications
a. Nominal diameter:DN25~DN300
b. Production length:≤4000mm
c. Applicable temperature:-20~200℃
d. Applicable media:can be used to convey any concentration of strong acid, strong alkaline, organic solvent, strong oxidant, toxic, volatile and inflammable chemical media.
Complies with the standards
Nominal pressure:PN≤2.5(MPa)ANSI 150Lb/JIS 10K
Structural length:(enterprise standard)Q/JL07-09
Flange dimension:as per GB/T 13927
Pressure test:API598
Inspection of liners:HG/T 21562(sparking test)