8.2 Especificaciones para múltiples pernos (3" - 40") ***
Tamaño
Cédulas de tubo
Núm. de
nominal
incluidas
pieza
del tubo
[mm - espesor
[DN]
de pared]
5 [2.11]
10 [3.05]
MITT3A
3"
STD/40 [5.49]
XS/80 [7.62]
[80]
160 [11.13]
MITT3B
XXS [15.24]
5 [2.11]
10 [3.05]
MITT4A
STD/40 [6.02]
60 [7.1]
4"
XS/80 [8.56]
[100]
120 [11.13]
MITT4B
160 [13.49]
MITT4C
XXS [17.12]
10 [3.40]
MITT6A
STD/40 [7.11]
60
6"
XS/80 [10.97]
MITT6B
[150]
120 [14.27]
160 [18.26]
MITT6C
XXS [21.95]
10 [3.76]
20 [6.35]
30 [7.04]
MITT8A
STD/40 [8.18]
60 [10.31]
8"
XS/80 [12.70]
[200]
100 [15.09]
120 [18.26]
MITT8B
140 [20.62]
XXS [22.23]
160 [23.01]
L4473_d
Figura 10:
Representación de múltiples pernos 4"
Presión
nominal
Presión
máx. de la
nominal
DE (A)
herramienta
estándar
in [mm]
(inicial)
§ PSI [bar]
PSI
[bar]
1150 [79.2]
1150 [79.2]
2.775
3375
[70]
[232.6]
2250 [155.1]
3375 [232.6]
**
2.250
4500
3375 [232.6]
**
[57]
[310.2]
2250 [155.1]
425 [29.3]
2250
425 [29.3]
[155.1]
3.688
1150 [79.2]
[94]
2250 [155.1]
3375
[232.6]
3300 [227.5]
**
3.188
3375 [232.6]
[81]
4500
4500 [310.2]
[310.2]
3.027
3375 [232.6]
[77]
1150 [79.2]
5.69
2250 [155.1]
[145]
3375
2250 [155.1]
[232.6]
2250 [155.1]
5.386
[137]
3300 [227.5]
2250 [55.1]
4.812
4500
[122]
[310.2]
3300 [227.5]
425 [29.3]
1150 [79.2]
1150 [79.2]
7.438
3375
[189]
[232.6]
1150 [79.2]
2250 [155.1]
3375 [232.6]
425 [29.3]
**
3375 [232.6]
6.626
4500
2250 [155.1]
[168]
[310.2]
2250 [155.1]
3300 [227.5]
B
Tamaño
Torque
arandela
Tamaño
máx.
de tuerca
del puerto
por
de
de presión
espárrago
con la herramienta
espárrago
(ASME)
ft.lb [Nm]
(Cant.)
MITT3ASTD-40SK
LM: 25
Macho
MITT3AXS-80SK
5/16"
[33.9]
1/8"
(4)
UM: 30
NPT
[40.7]
MITT4ASTD-40SK
MITT4AXS-80SK
LM: 40
Macho
3/8"
[54.2]
1/8"
(4)
UM: 45
NPT
[61.0]
MITT6ASTD-40SK
LM: 110
Macho
5/8"
[149.1]
1/4"
MITT6BXS-80SK
(4)
NPT
UM:
120
[162.7]
MITT8ASTD-40SK
LM: 110
MITT8AXS-80SK
[149.1]
Macho
5/8"
1/4"
UM:
(8)
NPT
120
[162.7]
Respaldos de
Sellos
Longitud
sello incluidos
incluidos
total
con la
in [mm]
herramienta
-
[178]
MITT3B160SK
-
MITT3BXXSSK
-
MITT4A60SK
[178]
MITT4B120SK
-
MITT4B160SK
MITT4CXXSSK
-
MITT6A60SK
[178]
-
MITT6B120SK
MITT6C160SK
MITT6C160BR
MITT6CXXSSK
MITT8A30SK
-
MITT8A60SK
[178]
MITT8B100SK
MITT8B120SK
MITT8B120BR
MITT8B140SK
MITT8B160BR
MITT8BXXSSK
MITT8B160SK
A
Peso
(B)
LBS
[KG]
5
[2.27]
7
4.5
[2.04]
5.59
[2.55]
7
4.81
[2.18]
4.25
[1.93]
13.744
[6.233]
7
12.450
[5.646]
10.244
[4.646]
19.194
[8.705]
7
16.369
[7.423]
19