2002 Replacement Parts Catalog - cedip

U, UL and UM BOP Pipe RamsPipe rams are available for use in Cameron U, UL and UM BOPs to fit all commonly usedsizes of tubing, drill pipe, drill collar or casing within the ranges in the charts on the followingpages. Cameron pipe rams include the following features:• Cameron pipe rams are self-feeding and incorporate a large reservoir ofpacker rubber to ensure a long-lasting seal under all conditions.• Ram packers lock into place and are not dislodged by well flow.• All Cameron pipe rams are suitable for H 2 S service per NACE MR-01-75.• CAMRAM top seals are standard for all U, UL and UM BOP pipe rams from7-1/16” through 18-3/4” sizes. Packer part numbers beginning with 644xxxindicate the CAMRAM lipped-plate design. Other part numbers may usestandard elastomer material and reinforced plates. Verify this with yourCameron representative.CAMRAM 350 packers and top seals are available for high temperature service and forservice in which concentrations of H 2 S are expected.U, UL and UM BOP Pipe RamTC1001 43 © 2002 Cooper Cameron, Cameron Division