Catalog for WOODCO USA Clamps for Clamp Hub Connections

Page 13 

WOODCO USA presents this catalog to gain your attention and secure your business

Phone: 713-672-9491

 

Table 3, Recommended Bolt Torque for WOODCO USA Hub Clamps

BOLT SIZE

FLUOROPOLYMER
COATED B7/L7 BOLTS*
(FT-LBS)

UNCOATED B7/L7 BOLTS*
LUBRICATED WITH API 5A2
THREAD COMPOUND** (FT-LBS)

7/8- 9UN

185

313

1 - 8UN

280

474

1 1/8 - 8UN

400

686

1 1/4 - 8UN

550

953

1 3/8 - 8UN

735

1281

1 1/2 - 8UN

960

1676

1 5/8 - 8UN

1225

2146

1 7/8 - 8UN

1890

3331

2 1/4 - 8UN

3270

5821

2 1/2 - 8UN

4500

8028

3 - 8UN*

7780

13982

3 1/4 - 8UN*

9900

17830

4 - 8UN*

18475

33461
* WOODCO USA assembles API 16A Clamps with L7 Bolts only. Torque values for Bolts over 2-1/2" apply to L7 Bolts only.
** Lubricate uncoated Bolts and Nut Faces with API BUL 5A3 / ISO 13678 Thread Compound.
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