Choke and Kill Hoses
Choke and kill hoses are essential to control the well control equipment. Our products are specifically designed to handle the high pressures and flowrates this use requires.
Choke and kill hoses is an extension of pipe from the blowout preventer assembly used to direct well fluids from the annulus to the choke manifold and Kill Line is a high-pressure line that connects the mud pump and the well and through which heavy drilling fluid can be pumped into the well to control a threatened blowout.
API Spec 16C–ISO 14693
Choke and Kill Hose Constructions:
Flexible hose between the riser and manifold or around the ball joint of offshore drilling rigs, specially designed to withstand high pressure.
Tube:Modified Nitrile. Black. Resists abrasion, corrosion, oil, and up to 20% H2S.
Reinforcement:ultiple layers of textile fabric and steel cable, with one layer middle rubber placed between cable layers.
Cover:Fire resistant rubber cover, stainless steel armored to handle abrasion, corrosion, cutting, gouging, oil and weather.
Couplings:Swaged couplings. Full range of couplings are available, such as hammer unions, flanges, camlock, male thread, etc.
Temperature:-4℉ to +200℉ (-20℃ to +93℃) continuous service.