Rotary drilling and vibrator – exceed API 7K - ALFAGOMMA
2018-9-28u2002·u2002Successful Design Verification Test list: Hiflex API 7K high pressure mud and cement hoses are specially designed for land and offshore drilling rig applications where a robust and highly flexible construction is required for long lasting service and reliability. Available with a complete range of fittings, lifting collars, safety clamps and ...
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