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U II BOP Pipe Rams<br />
Pipe rams are available for use in Cameron U II<br />
BOPs to fit all commonly used sizes of tubing,<br />
drill pipe, drill collar or casing within the<br />
ranges in the chart on this page. Cameron pipe<br />
rams include the following features:<br />
• Cameron pipe rams are<br />
self-feeding and incorporate a<br />
large reservoir of packer rubber<br />
to ensure a long-lasting seal<br />
under all conditions.<br />
• Ram packers lock into place and<br />
are not dislodged by well flow.<br />
• Cameron U II pipe rams are<br />
suitable for H 2 S service per<br />
NACE MR-01-75.<br />
• CAMRAM TM top seals are<br />
standard for all U II BOP pipe rams.<br />
• CAMRAM 350 TM packers and top seals are available for high temperature service and for<br />
service in which concentrations of H 2 S are expected.<br />
U II BOP Pipe Ram Part Numbers<br />
18-3/4” 10,000 and 15,000 psi U II<br />
Pipe Size<br />
Top Seal: 645282-01-00-01<br />
Assembly Ram Packer<br />
Blind 644248-01 615407-01 644247-01-00-01<br />
2.375” 644248-02 614770-01 644247-02-00-01<br />
2.875” 644248-03 614770-02 644247-03-00-01<br />
3.500” 644248-04 644742-01 644247-04-00-01<br />
3.500” Aluminum 644248-05 614770-04 644247-05-00-01<br />
4.000” 644248-06 614770-05 644247-06<br />
4.500” 644248-07 644742-02 644247-07<br />
4.500” Aluminum 644248-08 614770-07 644247-08<br />
4.750” 644248-09 614770-08 644247-09<br />
5.000” 644248-10 644742-03 644247-10-00-01<br />
5.500” 6445248-11 614770-10 644247-11-00-01<br />
5.875” 644248-23 614770-23 644247-23-00-01<br />
6.000” 644248-12 614770-12 644247-12-00-01<br />
6.625” 644248-13 614770-13 644247-13<br />
7.000” 644248-14 614770-14 644247-14<br />
7.625” 644248-15 614770-15 644247-15-00-01<br />
8.625” 644248-16 614770-16 644247-16-00-01<br />
9.000” 644248-17 614770-17 644247-17-00-01<br />
9.625” 644248-18 614770-18 644247-18-00-01<br />
10.750” 644248-19 614770-19 644247-19-00-01<br />
13.375” 644248-21 614770-21 644247-21-00-01<br />
TC1001 67 © <strong>2002</strong> Cooper Cameron, Cameron Division