Application: Used as the controlling line of BOP and hydraulic power transfer of high pressure and flammable equipments in metallurgy industry.

Features: With a flame temperature of 1100C(2000F), the product performs well for more than consecutive 3 minutes under working pressure(including end couplings).

Tube: Principally NBR constructed, featuring oil-resistant, abrasion-resistant, acid, alkali & flame resistant.

Reinforcement: 4~8 layers spiraled by single high-strength steel wire, and rubber as a binder to make the layers into one complete and sound construction.

Resisting: Adopt NBR, chloroprene rubber and flame retardants, can greatly resist flame.

Protection: Covered with P3 stainless steel metallic hose, high strength stainless wire and high molecular material, can excellently resist flame and abrasion.

Standards: API Spec 16D.