直动式溢流阀 Directly Operated Relief Valve 技术参数 Specifications ·工 作压 力 Operating Pressure 350BAR ·流 量 Flow 50L/min ·内 泄漏 Internal Leakage 0.25ml/min.max.to 80% of norminal setting ·温 度 Temperature -40°C to +120°(-40°F to+250°F) ·插 孔 Cavity M221.5T ·流 体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. ·硬化处理,零件耐久性强 Hardened,precision ground parts for durability ·紧凑的结构 Compact size ·调节杆可被锁定 Adjustment may be locked in place ·迅速响应压力变化 Fast response to pressure surges 工作 Operation 当 ① 口 压 力超过弹 簧 设定压 力 时, 锥 阀 芯打开 , ①到② 开 始 溢流 , 防 止 系 统 过 压。 The valve prevents flow from ① to ② until the set crack pressure at ① is achieved.The poppet then unseat allowi
Open the catalog to page 1安装尺寸 INSTALLATION DIMENSIONS 订购型号 Order Type Ⅱ. 油 封 Seal-Kits N=丁腈橡 胶 Buna N V=氟 橡 胶 Viton Ⅲ. 阀块 材质 BODY MATERIAL A=6061- T6铝 耐 压 强度207Bar 6061-T6 aluminum alloy rated at 207Bar S=钢材 耐 压 强度350Bar steel rated at 350Bar
Open the catalog to page 2应用领域 AP P L I CATI ON ARE A · 传输、发动机和动 力传动 控制 Transmission, engine and powertrain control · 建筑和道路建设设 备 Building and road construction equipment · 农业和园林机械 Agricultural and garden machinery · 林业和资源管理设 备 Forestry and resource management equipment · 废弃物处理设备 Waste disposal
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