Pipe Spools
Materials | Specifications |
Liner | Virgin PTFE in accordance with ASTM D 1457 Type III or ASTM D 4895. For 8″ – 12″ NB this can be supplied in either standard or heavy duty versions. |
Pipe | API 5L Grade B or ASTM A 106 |
Stub End | ASTM A 105 / IS 2062 |
Flange | ASTM A 105 / IS 2062 |
Cast Fittings
Feature | Specification |
Liner | Virgin PTFE in accordance with ASTM D1457 Type III or ASTM D4895. Virgin PFA in accordance with ASTM D3307. |
Housing | Cast Steel ASTM A216 Grade WCB / ASTM A395 Ductile Iron |
Fabricated Fittings
Materials | Specifications |
Liner | Virgin PTFE in accordance with ASTM D1457 Type III or ASTM D4895. Virgin PTFE in accordance with ASTM D1457 Type IV and V. Virgin PFA in accordance with ASTM D3307. |
Pipe | API 5L Grade B or ASTM A106. |
Fittings | ASTM A234 WPB / ASTM. A. 395 Die Casting |
Stub Ends | ASTM A 105 / IS 2062 |
Flanges | ASTM A105 / IS 2062 |
Carbon Steel Plate: | BS1501-161-430A |
Spacers
Feature | Specification |
Type 1 | Virgin PTFE in accordance with ASTM D1457. |
Type 2 & 3 Liner | Virgin PTFE in accordance with ASTM D1457. |
Type 2 Body | BS1501-161-430A. |
Type 3 | API 5L Grade B or ASTM A106. |
Type 3 Stub End | BS1501-161-430A. |