GL689 SAE 100R19 紧凑型28Mpa最大工作压力4和2层钢丝增强橡胶软管 COMPACT ONE/TWO WIRE BRAIDS REINFORCED HYDRAULIC RUBBER HOSE(MAX. WORKING PRESSURE: 28MPA) 结构： 软管由一层耐油合成橡胶内胶层、按软管设计1或 2层编织层)的钢丝增强和一层耐油和耐天候的合成 橡胶外胶层组成。 应用： 适用于使用石油基液压油，温度范围为-40°C~ +100°C(-40°F~+212°F)的软管。 CONSTRUCTION： This hose shall consist of " inner tube of oil resistant synthetic rubber, a steel wire braid reinforcement (one or two braids, according to hose desig n), and an oil and weather resista nt synthetic rubber cover A ply or braid of suitable material may be used over the inner tube and / or over the wire reinforcement to anchor the synthetic rubber onto the wire. APPLICATIONS： This section covers hose for use with petroleum base hydraulic fluids within a temperature range of-40°C 〜+100°C(-40°F~+212°F).