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Pilote-operated check valve MCKCB series

Pilote-operated check valve MCKCB series
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Pilote-operated check valve MCKCB series - 1

机能符号 Symbol 液控单向阀 Pilot Check Valve 技术参数 Specifications ·工作压力 Operating Pressure 350BAR ·流量 Flow 60L/min ·先导比 Pliot Ratio 3:1 ·内泄漏 Internal Leakage 0.07ml/min.max.at operating pressure ·温度 Temperature -30°C to +120°(-22°F to+250°F) ·插孔 Cavity T-11A ·流体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. 工作 Operation 此阀为先导液控单向阀。它具有非密封导压，钢质阀座并且为非透气型。它允许液流从阀口（口2）向负载口（口1）自由流动，截止其反向液流。先导口（口3）的压力使阀开启从口1到口2的流道。口3需要的开启先导压力与口1的负载压力直接成正比。口2压力将直接抵抗先导压力。 This valve is a pilot to open check valve. It has a non-sealed pilot, a steel seat, and is non-vented. It allows free flow from the valve (port 2) to the load (port 1) and blocks flow in the opposite direction. Pressure at the pilot (port 3) will open the valve from port 1 to port 2. Pilot pressure needed at port 3 to open the valve is directly proportional to the load pressure at port 1. Pressure at port 2 directly opposes pilot pressure. FULL PILOT ·提供软管爆裂保护功能，防止负载坠落，很好地锁住高压负载 Provides hose break protection, prevents loads from drifting and positively locks pressurized loads. ·非常低的泄漏量。阀座和阀芯经过热处理可以有更长的使用寿命。如果负载由于阀发生了移动，说明阀座处很有可能被污染物损坏了，阀需

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Pilote-operated check valve MCKCB series - 2

安装尺寸 INSTALLATION DIMENSIONS 订购型号 Order Type Ⅰ Ⅱ Ⅲ Ⅰ. 调节方式 adjustment X=不可调整 Nonadjustable Ⅱ. 开启压力 Cracking Pressure A=4psi(0.3bar) B=15psi(1bar) D =50psi(3.5bar) E =75psi(5bar) F =100psi(7bar) Ⅲ. 油封 Seal-Kits N=丁腈橡胶 Buna N V=氟橡胶 Viton Ⅳ. 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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Pilote-operated check valve MCKCB series - 3

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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