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Teekay Axilock pipe couplingTA.

Stainless steel TEEKAY Axilock Product specification

Teekay Axilock pipe coupling - axially restrained -

Teekay Axilock

The Axilock is a axially restrained coupling with two metallic anchor rings, which engage

in the pipe surface when installed. The teeth of the anchor rings are pressed in the pipe

surface and thus prevent a pulling apart of the two pipes both under pressure and under

tensile loads.

The multi-chamber seal compresses itself on the pipe and thus protects the anchor ring

as well as the location of the pipe, on which the anchor ring engages in the surface,

of possible corrosion.

Dimension range

The listed dimensions are guides to the most common sizes. Couplings of other diameters can

also be made.

Housing design

Model	Housing	Dimension range
Axilock	double	141 - 711 mm
Axilock-S	single	21,3 - 170 mm

Material selection

Type	Housing	Seal
Type I	AISI 304/ 1.4301	Carbon-steel, PTFE coated
Type IV	AISI 316L/ 1.4404	AISI 316/ 316L

Temperature range

Sealing material	Temperature range
EPDM	-40°C to +100°C
NBR	-20°C to +80°C
HNBR	-20°C to +150°C
FKM	-20°C to +1800°C
Silicone	-70°C to +200°C
Silicone-steam	-70°C ot +260°C

Operating pressure

The specified operating pressures are designed for steel pipes. The minimum wall thickness

please refer to DIN 86128 Part I and II.

The strength calculation in the industrial sector is 1.5 times and in the ship area 4 times of the

operating pressure as a safety reserve.

Dimension range	Type/ Version	Industry	Shipbuilding
21,3 mm - 139,7 mm	Axilock S	42 bar	16 bar
144,0 mm - 170,0 mm	Axilock-S	34 bar	13 bar
141,3 mm - 222,0 mm	Axilock	42 bar	16 bar
244,5 mm - 273,0 mm	Axilock	23 bar	8,75 bar
323,9 mm - 326,0 mm	Axilock	19 bar	7,5 bar
355,6 mm - 406,4 mm	Axilock	15 bar	6,0 bar
429,0 mm	Axilock	15 bar	5,0 bar
457,2 mm - 558,8 mm	Axilock	2,5 bar	-
609,6 mm - 711,2 mm	Axilock	1,5 bar	-

Distance between pipe ends

For axially restrained couplings the optimal distance between the pipe ends is 3-8 mm.

Max. angular deviation

Pipe-OØ (in mm)	Angular deviation
21,3 - 60,3	5°
60,3 - 219,1	4°
219,1 - 406,4	2°
406,4 - 711,2	1°

Permissible tolerances of the pipe outer diameter

Pipe-OØ (in mm)	Tolerances
21,3 - 35,0	-0,3/ +0,3
38,0 - 57,0	-1/ +1
60,3 - 429,0	-1/ +2
429,0 - 711,2	-1/ +2

Torques

Axilock-S

Pipe-OØ	Screw size	Screw head*	Torque
38,0	M8	6 mm	15 Nm
42,4	M8	6 mm	15 Nm
44,5	M8	6 mm	15 Nm
48,3	M8	6 mm	15 Nm
57,0	M8	6 mm	15 Nm
60,3	M8	6 mm	15 Nm
63,0	M8	6 mm	15 Nm
70,0	M8	6 mm	15 Nm
73,0	M8	6 mm	15 Nm
76,1	M8	6 mm	20 Nm
82,5	M8	6 mm	20 Nm
88,9	M8	6 mm	20 Nm
98,0	M8	6 mm	25 Nm
101,6	M8	6 mm	25 Nm
108,0	M8	6 mm	25 Nm
110,0	M8	6 mm	25 Nm
114,3	M8	6 mm	30 Nm
118,0	M8	6 mm	30 Nm
120,7	M8	6 mm	30 Nm
127,0	M8	6 mm	30 Nm
133,0	M12	10 mm	35 Nm
139,7	M12	10 mm	35 Nm
141,3	M12	10 mm	35 Nm
144,0	M12	10 mm	35 Nm
159,0	M12	10 mm	50 Nm
165,0	M12	10 mm	50 Nm
168,3	M12	10 mm	50 Nm
170,0	M12	10 mm	50 Nm

Axilock

Pipe-OØ	Screw size	Screw head*	Torque
141,3	M12	10 mm	65 Nm
144,0	M12	10 mm	65 Nm
154,0	M12	10 mm	65 Nm
159,0	M12	10 mm	85 Nm
165,0	M12	10 mm	85 Nm
168,3	M12	10 mm	85 Nm
170,0	M12	10 mm	85 Nm
193,7	M16	14 mm	90 Nm
219,1	M16	14 mm	100 Nm
222,0	M16	14 mm	100 Nm
244,5	M16	14 mm	100 Nm
267,0	M16	14 mm	100 Nm
273,0	M16	14 mm	110 Nm
323,9	M16	14 mm	110 Nm
326,0	M16	14 mm	110 Nm
355,6	M16	14 mm	120 Nm
378,0	M16	14 mm	110 Nm
406,4	M16	14 mm	140 Nm

* female square

For all couplings, the torque is noted on the housing label.

- axially restrained -

<p><b>Teekay Axilock</b></p><p>The Axilock is a axially restrained coupling with two metallic anchor rings, which engage</p><p>in the pipe surface when installed. The teeth of the anchor rings are pressed in the pipe</p><p>surface and thus prevent a pulling apart of the two pipes both under pressure and under</p><p>tensile loads.</p><br><p>The multi-chamber seal compresses itself on the pipe and thus protects the anchor ring</p><p>as well as the location of the pipe, on which the anchor ring engages in the surface,</p><p>of possible corrosion.</p><br><br><p><b>Dimension range</b></p><p>The listed dimensions are guides to the most common sizes. Couplings of other diameters can</p><p>also be made.</p><br><br><p><b>Housing design</b></p><table class="techDescTable"><thead><tr><th><b>Model</b></th><th><b>Housing</b></th><th><b>Dimension range</b></th></tr> </thead><tbody><tr class="Even"><td>Axilock</td><td>double</td><td>141 - 711 mm</td></tr><tr class="UnEven"><td>Axilock-S</td><td>single</td><td>21,3 - 170 mm</td></tr></tbody></table><br><br><p><b>Material selection</b></p><table class="techDescTable"><thead><tr><th><b>Type</b></th><th><b>Housing</b></th><th><b>Seal</b></th></tr> </thead><tbody><tr class="Even"><td>Type I</td><td>AISI 304/ 1.4301</td><td>Carbon-steel, PTFE coated</td></tr><tr class="UnEven"><td>Type IV</td><td>AISI 316L/ 1.4404</td><td>AISI 316/ 316L</td></tr></tbody></table><br><br><p><b>Temperature range</b></p><table class="techDescTable"><thead><tr><th><b>Sealing material</b></th><th><b>Temperature range</b></th></tr> </thead><tbody><tr class="Even"><td>EPDM</td><td>-40°C to +100°C</td></tr><tr class="UnEven"><td>NBR</td><td>-20°C to +80°C</td></tr><tr class="Even"><td>HNBR</td><td>-20°C to +150°C</td></tr><tr class="UnEven"><td>FKM</td><td>-20°C to +1800°C</td></tr><tr class="Even"><td>Silicone</td><td>-70°C to +200°C</td></tr><tr class="UnEven"><td>Silicone-steam</td><td>-70°C ot +260°C</td></tr></tbody></table><br><hr><br><br><p><b>Operating pressure</b></p><p>The specified operating pressures are designed for steel pipes. The minimum wall thickness</p><p>please refer to DIN 86128 Part I and II.</p><p>The strength calculation in the industrial sector is 1.5 times and in the ship area 4 times of the</p><p>operating pressure as a safety reserve.</p><br><table class="techDescTable"><thead><tr><th><b>Dimension range</b></th><th><b>Type/ Version</b></th><th><b>Industry</b></th><th><b>Shipbuilding</b></th></tr> </thead><tbody><tr class="Even"><td>21,3 mm - 139,7 mm</td><td>Axilock S</td><td>42 bar</td><td>16 bar</td></tr><tr class="UnEven"><td>144,0 mm - 170,0 mm</td><td>Axilock-S</td><td>34 bar</td><td>13 bar</td></tr><tr class="Even"><td>141,3 mm - 222,0 mm</td><td>Axilock</td><td>42 bar</td><td>16 bar</td></tr><tr class="UnEven"><td>244,5 mm - 273,0 mm</td><td>Axilock</td><td>23 bar</td><td>8,75 bar</td></tr><tr class="Even"><td>323,9 mm - 326,0 mm</td><td>Axilock</td><td>19 bar</td><td>7,5 bar</td></tr><tr class="UnEven"><td>355,6 mm - 406,4 mm</td><td>Axilock</td><td>15 bar</td><td>6,0 bar</td></tr><tr class="Even"><td>429,0 mm</td><td>Axilock</td><td>15 bar</td><td>5,0 bar</td></tr><tr class="UnEven"><td>457,2 mm - 558,8 mm</td><td>Axilock</td><td>2,5 bar</td><td>-</td></tr><tr class="Even"><td>609,6 mm - 711,2 mm</td><td>Axilock</td><td>1,5 bar</td><td>-</td></tr></tbody></table><br><br><br><p><b>Distance between pipe ends</b></p><p>For axially restrained couplings the optimal distance between the pipe ends is 3-8 mm.</p><br><br><p><b>Max. angular deviation</b></p><table class="techDescTable"><thead><tr><th><b>Pipe-OØ (in mm)</b></th><th><b>Angular deviation</b></th></tr> </thead><tbody><tr class="Even"><td>21,3 - 60,3</td><td>5°</td></tr><tr class="UnEven"><td>60,3 - 219,1</td><td>4°</td></tr><tr class="Even"><td>219,1 - 406,4</td><td>2°</td></tr><tr class="UnEven"><td>406,4 - 711,2</td><td>1°</td></tr></tbody></table><br><br><p><b>Permissible tolerances of the pipe outer diameter</b></p><table class="techDescTable"><thead><tr><th><b>Pipe-OØ (in mm)</b></th><th><b>Tolerances</b></th></tr> </thead><tbody><tr class="Even"><td>21,3 - 35,0</td><td>-0,3/ +0,3</td></tr><tr class="UnEven"><td>38,0 - 57,0</td><td>-1/ +1</td></tr><tr class="Even"><td>60,3 - 429,0</td><td>-1/ +2</td></tr><tr class="UnEven"><td>429,0 - 711,2</td><td>-1/ +2</td></tr></tbody></table><br><hr><br><br><p><b>Torques</b></p><p>Axilock-S</p><table class="techDescTable"><thead><tr><th><b>Pipe-OØ</b></th><th><b>Screw size</b></th><th><b>Screw head*</b></th><th><b>Torque</b></th></tr> </thead><tbody><tr class="Even"><td>38,0</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="UnEven"><td>42,4</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="Even"><td>44,5</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="UnEven"><td>48,3</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="Even"><td>57,0</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="UnEven"><td>60,3</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="Even"><td>63,0</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="UnEven"><td>70,0</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="Even"><td>73,0</td><td>M8</td><td>6 mm</td><td>15 Nm</td></tr><tr class="UnEven"><td>76,1</td><td>M8</td><td>6 mm</td><td>20 Nm</td></tr><tr class="Even"><td>82,5</td><td>M8</td><td>6 mm</td><td>20 Nm</td></tr><tr class="UnEven"><td>88,9</td><td>M8</td><td>6 mm</td><td>20 Nm</td></tr><tr class="Even"><td>98,0</td><td>M8</td><td>6 mm</td><td>25 Nm</td></tr><tr class="UnEven"><td>101,6</td><td>M8</td><td>6 mm</td><td>25 Nm</td></tr><tr class="Even"><td>108,0</td><td>M8</td><td>6 mm</td><td>25 Nm</td></tr><tr class="UnEven"><td>110,0</td><td>M8</td><td>6 mm</td><td>25 Nm</td></tr><tr class="Even"><td>114,3</td><td>M8</td><td>6 mm</td><td>30 Nm</td></tr><tr class="UnEven"><td>118,0</td><td>M8</td><td>6 mm</td><td>30 Nm</td></tr><tr class="Even"><td>120,7</td><td>M8</td><td>6 mm</td><td>30 Nm</td></tr><tr class="UnEven"><td>127,0</td><td>M8</td><td>6 mm</td><td>30 Nm</td></tr><tr class="Even"><td>133,0</td><td>M12</td><td>10 mm</td><td>35 Nm</td></tr><tr class="UnEven"><td>139,7</td><td>M12</td><td>10 mm</td><td>35 Nm</td></tr><tr class="Even"><td>141,3</td><td>M12</td><td>10 mm</td><td>35 Nm</td></tr><tr class="UnEven"><td>144,0</td><td>M12</td><td>10 mm</td><td>35 Nm</td></tr><tr class="Even"><td>159,0</td><td>M12</td><td>10 mm</td><td>50 Nm</td></tr><tr class="UnEven"><td>165,0</td><td>M12</td><td>10 mm</td><td>50 Nm</td></tr><tr class="Even"><td>168,3</td><td>M12</td><td>10 mm</td><td>50 Nm</td></tr><tr class="UnEven"><td>170,0</td><td>M12</td><td>10 mm</td><td>50 Nm</td></tr></tbody></table><br><br><p>Axilock</p><table class="techDescTable"><thead><tr><th><b> Pipe-OØ</b></th><th><b>Screw size</b></th><th><b>Screw head*</b></th><th><b>Torque </b></th></tr> </thead><tbody><tr class="Even"><td>141,3</td><td>M12</td><td>10 mm</td><td>65 Nm</td></tr><tr class="UnEven"><td>144,0</td><td>M12</td><td>10 mm</td><td>65 Nm</td></tr><tr class="Even"><td>154,0</td><td>M12</td><td>10 mm</td><td>65 Nm</td></tr><tr class="UnEven"><td>159,0</td><td>M12</td><td>10 mm</td><td>85 Nm</td></tr><tr class="Even"><td>165,0</td><td>M12</td><td>10 mm</td><td>85 Nm</td></tr><tr class="UnEven"><td>168,3</td><td>M12</td><td>10 mm</td><td>85 Nm</td></tr><tr class="Even"><td>170,0</td><td>M12</td><td>10 mm</td><td>85 Nm</td></tr><tr class="UnEven"><td>193,7</td><td>M16</td><td>14 mm</td><td>90 Nm</td></tr><tr class="Even"><td>219,1</td><td>M16</td><td>14 mm</td><td>100 Nm</td></tr><tr class="UnEven"><td>222,0</td><td>M16</td><td>14 mm</td><td>100 Nm</td></tr><tr class="Even"><td>244,5</td><td>M16</td><td>14 mm</td><td>100 Nm</td></tr><tr class="UnEven"><td>267,0</td><td>M16</td><td>14 mm</td><td>100 Nm</td></tr><tr class="Even"><td>273,0</td><td>M16</td><td>14 mm</td><td>110 Nm</td></tr><tr class="UnEven"><td>323,9</td><td>M16</td><td>14 mm</td><td>110 Nm</td></tr><tr class="Even"><td>326,0</td><td>M16</td><td>14 mm</td><td>110 Nm</td></tr><tr class="UnEven"><td>355,6</td><td>M16</td><td>14 mm</td><td>120 Nm</td></tr><tr class="Even"><td>378,0</td><td>M16</td><td>14 mm</td><td>110 Nm</td></tr><tr class="UnEven"><td>406,4</td><td>M16</td><td>14 mm</td><td>140 Nm</td></tr></tbody></table><p><span class="tDescSmall"> * female square</span></p><p><i> For all couplings, the torque is noted on the housing label.</i></p><br><hr><br>

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TEEKAY

Axilock

Stainless steel TEEKAY Axilock

Teekay Axilock pipe couplingTA.

Product specification

Teekay Axilock pipe coupling

- axially restrained -

Teekay Axilock

The Axilock is a axially restrained coupling with two metallic anchor rings, which engage

in the pipe surface when installed. The teeth of the anchor rings are pressed in the pipe

surface and thus prevent a pulling apart of the two pipes both under pressure and under

tensile loads.

The multi-chamber seal compresses itself on the pipe and thus protects the anchor ring

as well as the location of the pipe, on which the anchor ring engages in the surface,

of possible corrosion.

Dimension range

The listed dimensions are guides to the most common sizes. Couplings of other diameters can

also be made.

Housing design

Model	Housing	Dimension range
Axilock	double	141 - 711 mm
Axilock-S	single	21,3 - 170 mm

Material selection

Type	Housing	Seal
Type I	AISI 304/ 1.4301	Carbon-steel, PTFE coated
Type IV	AISI 316L/ 1.4404	AISI 316/ 316L

Temperature range

Sealing material	Temperature range
EPDM	-40°C to +100°C
NBR	-20°C to +80°C
HNBR	-20°C to +150°C
FKM	-20°C to +1800°C
Silicone	-70°C to +200°C
Silicone-steam	-70°C ot +260°C

Operating pressure

The specified operating pressures are designed for steel pipes. The minimum wall thickness

please refer to DIN 86128 Part I and II.

The strength calculation in the industrial sector is 1.5 times and in the ship area 4 times of the

operating pressure as a safety reserve.

Dimension range	Type/ Version	Industry	Shipbuilding
21,3 mm - 139,7 mm	Axilock S	42 bar	16 bar
144,0 mm - 170,0 mm	Axilock-S	34 bar	13 bar
141,3 mm - 222,0 mm	Axilock	42 bar	16 bar
244,5 mm - 273,0 mm	Axilock	23 bar	8,75 bar
323,9 mm - 326,0 mm	Axilock	19 bar	7,5 bar
355,6 mm - 406,4 mm	Axilock	15 bar	6,0 bar
429,0 mm	Axilock	15 bar	5,0 bar
457,2 mm - 558,8 mm	Axilock	2,5 bar	-
609,6 mm - 711,2 mm	Axilock	1,5 bar	-

Distance between pipe ends

For axially restrained couplings the optimal distance between the pipe ends is 3-8 mm.

Max. angular deviation

Pipe-OØ (in mm)	Angular deviation
21,3 - 60,3	5°
60,3 - 219,1	4°
219,1 - 406,4	2°
406,4 - 711,2	1°

Permissible tolerances of the pipe outer diameter

Pipe-OØ (in mm)	Tolerances
21,3 - 35,0	-0,3/ +0,3
38,0 - 57,0	-1/ +1
60,3 - 429,0	-1/ +2
429,0 - 711,2	-1/ +2

Torques

Axilock-S

Pipe-OØ	Screw size	Screw head*	Torque
38,0	M8	6 mm	15 Nm
42,4	M8	6 mm	15 Nm
44,5	M8	6 mm	15 Nm
48,3	M8	6 mm	15 Nm
57,0	M8	6 mm	15 Nm
60,3	M8	6 mm	15 Nm
63,0	M8	6 mm	15 Nm
70,0	M8	6 mm	15 Nm
73,0	M8	6 mm	15 Nm
76,1	M8	6 mm	20 Nm
82,5	M8	6 mm	20 Nm
88,9	M8	6 mm	20 Nm
98,0	M8	6 mm	25 Nm
101,6	M8	6 mm	25 Nm
108,0	M8	6 mm	25 Nm
110,0	M8	6 mm	25 Nm
114,3	M8	6 mm	30 Nm
118,0	M8	6 mm	30 Nm
120,7	M8	6 mm	30 Nm
127,0	M8	6 mm	30 Nm
133,0	M12	10 mm	35 Nm
139,7	M12	10 mm	35 Nm
141,3	M12	10 mm	35 Nm
144,0	M12	10 mm	35 Nm
159,0	M12	10 mm	50 Nm
165,0	M12	10 mm	50 Nm
168,3	M12	10 mm	50 Nm
170,0	M12	10 mm	50 Nm

Axilock

Pipe-OØ	Screw size	Screw head*	Torque
141,3	M12	10 mm	65 Nm
144,0	M12	10 mm	65 Nm
154,0	M12	10 mm	65 Nm
159,0	M12	10 mm	85 Nm
165,0	M12	10 mm	85 Nm
168,3	M12	10 mm	85 Nm
170,0	M12	10 mm	85 Nm
193,7	M16	14 mm	90 Nm
219,1	M16	14 mm	100 Nm
222,0	M16	14 mm	100 Nm
244,5	M16	14 mm	100 Nm
267,0	M16	14 mm	100 Nm
273,0	M16	14 mm	110 Nm
323,9	M16	14 mm	110 Nm
326,0	M16	14 mm	110 Nm
355,6	M16	14 mm	120 Nm
378,0	M16	14 mm	110 Nm
406,4	M16	14 mm	140 Nm

* female square

For all couplings, the torque is noted on the housing label.

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