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
0002572AXILOCK TYPE I EPDM RVS 304 33,7 MM
0003814AXILOCK TYPE I EPDM RVS 304 38 MM
0002627AXILOCK TYPE I EPDM RVS 304 40 MM
0002604AXILOCK TYPE I EPDM RVS 304 42,4 MM
0003102AXILOCK TYPE I EPDM RVS 304 44,5 MM
0002632AXILOCK TYPE I EPDM RVS 304 48,3 MM
0003285AXILOCK TYPE I EPDM RVS 304 57 MM
0002573AXILOCK TYPE I EPDM RVS 304 60,3 MM
0002680AXILOCK TYPE I EPDM RVS 304 63 MM
0003818AXILOCK TYPE I EPDM RVS 304 65 MM
0003675AXILOCK TYPE I EPDM RVS 304 70 MM
0002574AXILOCK TYPE I EPDM RVS 304 73 MM
0002626AXILOCK TYPE I EPDM RVS 304 76,1 MM
0002770AXILOCK TYPE I EPDM RVS 304 84 MM
0002625AXILOCK TYPE I EPDM RVS 304 88,9 MM
0002771AXILOCK TYPE I EPDM RVS 304 104 MM
0003284AXILOCK TYPE I EPDM RVS 304 108 MM
0004130AXILOCK TYPE I EPDM RVS 304 110 MM
0002646AXILOCK TYPE I EPDM RVS 304 114,3 MM
0003635AXILOCK TYPE I EPDM RVS 304 133 MM
0003349AXILOCK TYPE I EPDM RVS 304 139,7 MM
0002936AXILOCK TYPE I EPDM RVS 304 154 MM
0003288AXILOCK TYPE I EPDM RVS 304 159 MM
0003938AXILOCK TYPE I EPDM RVS 304 165,2 MM
0002685AXILOCK TYPE I EPDM RVS 304 168,3 MM
0003271AXILOCK TYPE I EPDM RVS 304 273 MM
0003709AXILOCK TYPE I EPDM RVS 304 323,9 MM