API-16C Flexible Choke and Kill Hose A831 Oilfield Drilling Hose

Flexible Choke And Kill Hose  A831~834

Standard: API Spec. 16C FSL 0 - FSL 1 - FSL 2 - FSL 3 | ABS

Construction: Tube: synthetic rubber or UHMW lining, full flow, 

Reinforcement: multi-layer of high tensile super flexible spiral steel wire, 

Cover: high temperature and fire resistant synthetic rubber (resistant to 704 °C open fire for 30 minutes),

Protective Layer: stainless steel armor, 

Connectors: swaged fittings, integral union or flange

Application: Flexible connection in the chock and kill manifolds for delivery oil-gas mixture that containing hydrogen sulfide (H₂S) and other dangerous gases and various water-based, oil-based and foam killing fluids under high pressure

Temperature：-29℃ ~ +121℃（-20℉~+250℉）

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