Teekay® Axilock Type I EPDM
Teekay Axilock
(axially restrained)
The Teekay Axilock has two metallic anchor rings that dig into the pipe wall when the coupling is installed. This prevents the two pipes from pushing apart under pressure or pulling away under end-load.
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 Axilock has two anchor rings which are placed adjacent to, but separate from, the sealing mechanism. As the lockpart is tightened the sealing lips are pressed against the pipe surface to form a seal. At the same time the anchor rings penetrate the rubber, bite into the two pipes and prevent them from pulling apart, whether by external loading or internal pressure. The end seal is also pressed against the pipe surface, which protects both the anchor ring and the section of the pipe where the anchor rings have bitten, from any possible external corrosion.
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 |
|---|---|
| 0002572 | AXILOCK TYPE I EPDM RVS 304 33,7 MM |
| 0003814 | AXILOCK TYPE I EPDM RVS 304 38 MM |
| 0002627 | AXILOCK TYPE I EPDM RVS 304 40 MM |
| 0002604 | AXILOCK TYPE I EPDM RVS 304 42,4 MM |
| 0003102 | AXILOCK TYPE I EPDM RVS 304 44,5 MM |
| 0002632 | AXILOCK TYPE I EPDM RVS 304 48,3 MM |
| 0003285 | AXILOCK TYPE I EPDM RVS 304 57 MM |
| 0002573 | AXILOCK TYPE I EPDM RVS 304 60,3 MM |
| 0002680 | AXILOCK TYPE I EPDM RVS 304 63 MM |
| 0003818 | AXILOCK TYPE I EPDM RVS 304 65 MM |
| 0003675 | AXILOCK TYPE I EPDM RVS 304 70 MM |
| 0002574 | AXILOCK TYPE I EPDM RVS 304 73 MM |
| 0002626 | AXILOCK TYPE I EPDM RVS 304 76,1 MM |
| 0002770 | AXILOCK TYPE I EPDM RVS 304 84 MM |
| 0002625 | AXILOCK TYPE I EPDM RVS 304 88,9 MM |
| 0002771 | AXILOCK TYPE I EPDM RVS 304 104 MM |
| 0003284 | AXILOCK TYPE I EPDM RVS 304 108 MM |
| 0004130 | AXILOCK TYPE I EPDM RVS 304 110 MM |
| 0002646 | AXILOCK TYPE I EPDM RVS 304 114,3 MM |
| 0003635 | AXILOCK TYPE I EPDM RVS 304 133 MM |
| 0003349 | AXILOCK TYPE I EPDM RVS 304 139,7 MM |
| 0002936 | AXILOCK TYPE I EPDM RVS 304 154 MM |
| 0003288 | AXILOCK TYPE I EPDM RVS 304 159 MM |
| 0003938 | AXILOCK TYPE I EPDM RVS 304 165,2 MM |
| 0002685 | AXILOCK TYPE I EPDM RVS 304 168,3 MM |
| 0003271 | AXILOCK TYPE I EPDM RVS 304 273 MM |
| 0003709 | AXILOCK TYPE I EPDM RVS 304 323,9 MM |