Hubbell Electric Heater Company WATER HEATER DF User Manual

Page 26

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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

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