Teekay® Axiflex Type IV EPDM
Teekay Axiflex
(non axially restrained)
The Teekay Axiflex joins pipes that are already anchored. In this instance the pipeline forces do not have to be contained by the couplings. Therefore diameters up to 4 metres are possible with this design. The coupling can be placed over the pipe ends or supplied in a wrap – around version.
Each coupling (whether Axilock or Axiflex) consists of a casing, a gasket and a lockpart. The purpose of the casing is to house the gasket and to press it onto the pipe surface when the lockpart is closed. The lockpart is designed to pull the two ends of the casing together circumferentially around the pipe. In order to achieve this, the coupling is labelled clearly with a torque figure which ensures that the gasket is compressed sufficiently against the pipe surface.
The Axiflex has two thick sealing lips which allow for pipe expansion and contraction. The sealing lips press against the pipe surface and form lip seals. The lip seals are designed to resist the internal pressure in the pipes. As the pressure increases, the lip seals swell to seal more tightly against the pipe surface.
Type I
Casing: AISI 304 / DIN 1.4301
Fasteners: Alloy Steel, Coated
Gasket: EPDM/NBR/H-NBR/FKM/VMQ
Type IV
Casing: AISI 316L / DIN 1.4404
Fasteners: AISI 316 / 316L
Gasket: EPDM/NBR/H-NBR/FKM/VMQ
Article nr. | Description |
---|---|
0003226 | AXIFLEX TYPE IV EPDM RVS 316 33,7 MM |
0003798 | AXIFLEX TYPE IV EPDM RVS 316 38 MM |
0003230 | AXIFLEX TYPE IV EPDM RVS 316 42,4 MM |
0002949 | AXIFLEX TYPE IV EPDM RVS 316 48,3 MM |
0003466 | AXIFLEX TYPE IV EPDM RVS 316 54 MM |
0003231 | AXIFLEX TYPE IV EPDM RVS 316 60,3 MM |
0003465 | AXIFLEX TYPE IV EPDM RVS 316 63 MM |
0003133 | AXIFLEX TYPE IV EPDM RVS 316 70 MM |
0003456 | AXIFLEX TYPE IV EPDM RVS 316 73 MM |
0003522 | AXIFLEX TYPE IV EPDM RVS 316 76,1 MM |
0002755 | AXIFLEX TYPE IV EPDM RVS 316 88,9 MM |
0003134 | AXIFLEX TYPE IV EPDM RVS 316 101,6 MM |
0003903 | AXIFLEX TYPE IV EPDM RVS 316 104 MM |
0003141 | AXIFLEX TYPE IV EPDM RVS 316 108 MM |
0003492 | AXIFLEX TYPE IV EPDM RVS 316 110 MM |
0002756 | AXIFLEX TYPE IV EPDM RVS 316 114,3 MM |
0003604 | AXIFLEX TYPE IV EPDM RVS 316 127 MM |
0003310 | AXIFLEX TYPE IV EPDM RVS 316 139,7 MM |
0003493 | AXIFLEX TYPE IV EPDM RVS 316 159 MM |
0002816 | AXIFLEX TYPE IV EPDM RVS 316 168,3 MM |
0003446 | AXIFLEX TYPE IV EPDM RVS 316 208 MM |
0003662 | AXIFLEX TYPE IV EPDM RVS 316 210 MM |
0002813 | AXIFLEX TYPE IV EPDM RVS 316 219,1 MM |
0003048 | AXIFLEX TYPE IV EPDM RVS 316 225 MM |
0004206 | AXIFLEX TYPE IV EPDM RVS 316 250 MM |
0002961 | AXIFLEX TYPE IV EPDM RVS 316 259 MM |
0003587 | AXIFLEX TYPE IV EPDM RVS 316 262,2 MM |
0004251 | AXIFLEX TYPE IV EPDM RVS 316 267 MM |
0002799 | AXIFLEX TYPE IV EPDM RVS 316 273 MM |
0003651 | AXIFLEX TYPE IV EPDM RVS 316 323,9 MM |
0002630 | AXIFLEX TYPE IV EPDM RVS 316 355,60 MM |
0003588 | AXIFLEX TYPE IV EPDM RVS 316 414,8 MM |
0004140 | AXIFLEX TYPE IV EPDM RVS 316 419,4 MM |
0002976 | AXIFLEX TYPE IV EPDM RVS 316 420 MM |