4_900_80_SVC_TORQUE
1
KIT AISLANTE 4 ANSI 900 SCH 80 CALCULO DE TORQUE KIT SVC DYNAFLEX 08_04_REV1 NPS CLASS MIN REC TQ MAX REC TQ 4 900 355 398 MIN RES Sg MAX RES Sg Gasket parameters 26,736 30,000 17,824 inside diameter (in.) ID 0.787 Min Res Sb Max Res Sb outside diameter (in.) OD 2.99 30000 33663 pressure PSI 1500 flange width Area of gasket (sq. in) A 6.5351 32,675 1.102 gasket style svc core 174,720 gasket factor m 3 32,675 test load seating stress (psi) y 12 100000 resultant stress 15,302 NO. BOLTS BOLTS TORQUE RESULTANT LOAD STRESS ON GASKET 30K 8 1.12 355 feet/lb 174,720 26,736 60K 8 1.12 710 349,440 53,471 PSI Wm1 (lb) Wm2 (lb) W (final) 29,537 31 29,537 W final psi 4,520 STRESS 60 Page 1
-
Upload
edgar-coavas-perez -
Category
Documents
-
view
212 -
download
0
description
para ajuste de pernos
Transcript of 4_900_80_SVC_TORQUE
-
KIT AISLANTE 4 ANSI 900 SCH 80 CALCULO DE TORQUE KIT SVC DYNAFLEX
08_04_REV1
NPS CLASS MIN REC TQ MAX REC TQ
4 900 355 398
MIN RES Sg MAX RES Sg
Gasket parameters 26,736 30,000 17,824
inside diameter (in.) ID 0.787 Min Res Sb Max Res Sb
outside diameter (in.) OD 2.99 30000 33663
pressure PSI 1500 flange width
Area of gasket (sq. in) A 6.5351 32,675 1.102
gasket style svc core 174,720
gasket factor m 3 32,675 test load
seating stress (psi) y 12 100000
resultant stress
15,302
NO. BOLTS BOLTS TORQUE RESULTANT LOAD STRESS ON GASKET
30K 8 1.12 355 feet/lb 174,720 26,736 60K 8 1.12 710 349,440 53,471
PSI
Wm1 (lb) Wm2 (lb) W (final)
29,537 31 29,537
W final psi
4,520 STRESS
60
Page 1
