Shaffer Shear Ram Assembly RS HF Type Phosphating Surface Treatment BOP Rams

BOP rams are essential components of wellhead blowout preventers used in oil and gas drilling and production operations. These critical safety devices provide rapid wellbore sealing, pressure control, and operational condition switching through radial closing and opening movements, serving as primary barriers to prevent blowout accidents and ensure wellhead safety.

Through coordinated operation with BOP cylinder blocks and piston rods, rams precisely interface with drill pipes, casing pipes, and other tubular products (or completely seal the wellbore) to create reliable sealing surfaces. This effectively blocks high-pressure oil, gas, and mud flow channels while withstanding extreme wellhead pressures, providing safe operating environments for drilling, workover, cementing, and related operations.

• Forms reliable sealing surfaces for various tubular products
• Blocks high-pressure fluid channels effectively
• Withstands extreme wellhead pressure conditions
• Enables safe drilling, workover, and cementing operations

These rams are widely compatible with both onshore and offshore oil and gas well sites, suitable for complete operational cycles including drilling, completion, workover, and well testing. They handle multiple working conditions from normal operations to abnormal pressure situations and emergency well shutdowns, serving as key components for wellhead pressure control and blowout prevention.