组合式溢流阀 Combined Relief Valves 1 技术参数 Specifications ·工 作压 力 Operating Pressure 280BAR ·流 量 Flow 150L/min ·内 泄漏 Internal Leakage 3ml/min.max.to 80% of norminal setting ·温 度 Temperature -40°C to +120°(-40°F to+250°F) ·插 孔 Cavity T-2502 see page J-16 ·流 体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. 产品特性 Features ·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 压力降 PRESSURE DROP psi(bar) 当 ② 口 压 力超过弹 簧 设定压 力 时, 锥 阀 芯打开 , ②到③ 开 始 溢流 , 防 止 系 统 过 压。 The valve prevents flow from ② to ③ until the set crack pressure at ② is achieved.The poppet then unseat allowing flow from ② to ③ protecting the circui
Open the catalog to page 1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
Open the catalog to page 2安装尺寸 INSTALLATION DIMENSIONS HEX 19.1 扭矩TORQUE 15Nm max. 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
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