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API Spec 7K Rotary Hose
Flexible connection between standpipe and swivel (Rotary Drilling) or between pump and standpipe (Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work. Meets the high demands of directional drilling and down linking with negative pressure pulses and elevated temperatures. This hose can also be used as a Motion Compensator hose for stabilization of rotary drilling and pumping equipment against vertical wave action on offshore drill platforms. The Motion Compensator hose is not recommended for phosphate ester fluids.
Certification/Standards:API Spec 7K–ISO 14693–ABS approval
Temperature: -4℉ to +180℉ (-20℃ to +82℃) continuous service.
Tube: Modified Nitrile. 3/16” thick. Black. Specially designed for handling abrasive, corrosive and oily drilling mud.
Shanghai PME Industrial Co., Ltd.
Contact: Baymax Li
Tel:+86-021-58372350
Cell:+86-13818990736
Email: pmeoilfield at 126 com
Web: www pme-gp com
Added (m.d.y):
01.09.2019 Offer viewed:
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