719AA 颗粒物料吸排管 10 bar -适用于ALFATRACTO 专用接头

719AA 颗粒物料吸排管 10 bar -适用于ALFATRACTO 专用接头

Tube: black conductive NR - abrasion resistance 50 mm³ (ISO 4649/A).
Reinforcement: high tensile textile cords with embedded steel helix wire.
Cover: black conductive CR - abrasion, ozone, sea water and hydrocarbon resistant.
Application: bulk material and abrasive slurries suction and delivery in heavy duty applications.
Designed for ALFATRACTO 719 muff coupling use.
Constant operation: -30 °C +80 °C (-22 °F +176 °F)


内胶层: 黑色导电 NR - 耐磨损  50 mm³ (ISO 4649/A)
加强层: 两层高强度纤维线并嵌有螺旋钢丝
外胶层: 黑色导电 CR - 耐磨损、耐海水及耐臭氧
应用:适用于在恶劣工况下的散装物料输送
安全系数: 3:1
专为 ALFATRACTO 719 muff 接头而设计
温度范围: -30 °C +80 °C (-22 °F +176 °F)