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ПНИТИ ПНИТИ
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      • Instruments for measuring the geometrical parameters of pipes
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  • Еquipment for oil industry
    • Joints for pump-compressor tubes
    • High pressure manifolds
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Loks for pump-compressor tubes

Joint (reducing coupling) with wear resistant threads for tubing

Joints are intended for substantial increase the time between overhauls and the service life of technological tubing. Use of joints allows to preserve the tightness of threaded part after repeated operations of coupling/uncoupling during the round- trip operations, avoiding the […]

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