Description
| Properties | |||
| Particulars/Grades | PTFE | PFA | FEP |
| Tensile Strength, PSI (min) | 3500 | 3800 | 3000 |
| Elongation, % (min) | 300 | 300 | 250 |
| Testing | |
| Hydro Test | Spark Test |
| at 29 Bar, after lining | at 25 KV |
Lined Dip Pipes
| Particulars | Details |
| Size | 20 NB to 300 NB (3/4” to 12”) |
| Length | Up to 3000mm |
| Temperature | -29°C to ~200°C |
| Steel Housing | Carbon Steel or Stainless Steel |
| Drilling/Pressure | ASA 150# / 300# / DIN |
| Flanges | ASTM A 105 (N) / IS 2062 / ASTM A351 GR CF8 & CF8M |
| Dimensional STD | Pipes: ANSI B 36.10
Flanges: ASME B 16.5 Lining Standard: ASTM F 1545 |
| Pipes | As per ASTM A 106 Gr. B,
Seamless Sch. 40 up to 200 NB & Sch. 30 for 250 NB & 300 NB |
| Liner | PTFE: ASTM D 1457, D 4894 and D 4895
PFA: ASTM D 3307 FEP: ASTM D 2116 |