Hubbell Electric Heater Company WATER HEATER DF Manuale Utente
26
SECTION VI –
MISCELLANEOUS CHARTS AND FORMULAS
TORQUE VALUES
BOLT SIZE
18-8 S/S
IN.-LBS.
BRASS
IN.-LBS.
SILICON
BRONZE
IN.-LBS.
ALUMINUM
2024-T4
IN.-LBS.
316 S/S
IN.-LBS.
MONEL
IN.-LBS.
4-40
5.2
4.3
4.8
2.9
5.5
5.3
4-48
6.6
5.4
6.1
3.6
6.9
6.7
5-40
7.7
6.3
7.1
4.2
8.1
7.8
5-44
9.4
7.7
8.7
5.1
9.8
9.6
6-32
9.6
7.9
8.9
5.3
10.1
9.8