结构材料 各式各样 应用 Hydraulic zui高运行温度 various by part various by part °F 低运行温度 various by part various by part °F 大运行压力 various by part various by part MPa various by part bar 软管内径 3/8 至 3 inch 铰接接头端口直径 na 连接类型 套筒, 内螺纹, 外螺纹,法兰 端口尺寸 各式各样 形状 各式各样 连接螺纹尺寸 各式各样 各式各样 mm 额定软管内径 DN10 to 76