Blowout Preventers And Replacement Parts

By: Cpi  09-12-2011

Manufacture and supply parts and units for Shaffer, Cameron and Hydril Ram and Annular BOPS Ram shaft and locking shaft seal assemblies, ram shafts, locking shafts, pistons, locking segments, door seals, cylinders and hinge bracket assemblies.

Ram holders, ram blocks, retracting screws and most ram rubbers at very competitive pricing for Shaffer BOP's.

Other products and services from Cpi


Small Bore VBR Front Packers for Cameron Type VBR Ram Blocks

These Variable Bore Ram packers with the new and improved straight sided metal inserts that limit upward rubber extrusion from well bore pressure between the segments and the pipe as shown. Variable Bore Ram packers are expensive and longer working life is a cost saving measure.


Variable Bore Rams | CPI

Shaffer is a registered trademark of NOV; Hydril is a registered trademark of GE Oil & Gas;Cameron is a registered trademark of Cameron;Flexi-ram is a registered trademark of Consolidated Products International. Our selection of variable bore rams, including the patented Flexi-ram. Marks belonging to other companies or individuals may also appear.


Riser Tensioners | CPI

Complete motion compensators replacement parts for the Shaffer type drill string compensators, riser and guideline tensioners including 25 ft.-600K DSC Systems. We supply complete riser tensioners, including 16K guideline tensioners, 80K riser tensioners, 100K & 125K riser tensioners. We can supply interechangeable replacement parts for Rucker Riser Tensioners and Motion Compensators.