RECOMMENDED FOR: Transfer of abrasive slurries used in oil and gas well stimulation and fracking, high–pressure water applications. TEMPERATURE: –40°F to +180°F (–40°C to +82°C). CONSTRUCTION: Tube: Type C (Nitrile). Black. Reinforcement: Synthetic, high tensile textile reinforcement. Cover: Type D (SBR). Black with white stripe. Design Factor: 4:1 COUPLINGS: 71 (permanent crimp or swage) or 21 if pressure needed is 100 psi or below. Reference the Hose Coupling Section. STANDARDS: Gates proprietary design. Tube: ARPM (Class A) Nitrile for high oil–resistance. Cover: SBR for abrasion–resistance
在油氣井壓裂中輸送泥漿或高壓水。彎曲半徑更小。