Komatsu 930E-4 - O-Ring Face Seal Fittings

STANDARDTIGHTENINGTORQUESSTANDARDCHARTSANDTABLES
O-RingFaceSealFittings
Table2-10
TorqueChartForO-ringFaceSealFittings
Size
Code
TubeSize
(O.D.)
Threads
UNF-2B
Newton
meters(N·m)
Foot
Pounds
(ft·lb)
–40.2500.438–2015±111±1
–60.3750.562–1824±318±2
–80.5000.750–1648±535±4
–100.6250.875–1469±751±5
–120.7501.062–1296±1071±7
–161.0001.312–12133±898±6
–201.2501.625–12179±10132±7
–241.5001.875–12224±20165±15
2-10930E-4