BOP Control Line

Technical Features：

Fire-resistance and heat-insulation hose is mainly used as hydraulic pressure control line of BOP and hydraulic drive line of metallurgy industry with characteristics of anti high pressure and fire-resistance and heat-insulation. Hose classify: hose with macromolecule polymer outer layer and hose with stainless steel armored outer layer. 750℃ Fireproof Operating time: >5mins, Max: 25mins. Conforms to API Spec 16D.

Structure Function:

Inner core: preventing bleeding out and resisting erosion.
Adhesive texture layer: bonding the wireline together and eahancing the mechanical strength and ability of bearing high pressure.
Double cross wireline layer: resisting of axial load, distorsion stress druing movement and operation, high internal and external pressure.
Heat-insulation layer: prohibiting heat transmission and slowing down the temperature change.
Fire-resistance layer: preventing the hose from damage under the condition of high temperature and open-flame.
Buffering and sealing layer: prothcting the hose from inrushing and erosion of external fluids and buffering the shock of external force.
Stainless steel jacket: resisting abresion and prolonging the life of hose.