Parker 流量控制阀
Parker Flow Control Valves
小容量减压阀 - 4810系列Low Volume Reducing Valves - Code 4810

派克的 Conflow 代号 4810 - 小容量减压阀是一款结构紧凑的阀, 可提供与进口压力的变化无关的预先设定的出口压力。 Parker Conflow's Code 4810 is a low volume, pressure control reducing valve which allows outlet pressure to be set, regardless of inward pressure.

派克Conflow的代码4810是一种小流量压力控制减压阀，无论入口压力如何，都可以设定出口压力。 Parker Conflow's Code 4810 is a low volume, pressure control reducing valve which allows outlet pressure to be set, regardless of inlet pressure.

该阀以简单的节流原理运行。 节流阀的调节是通过作用在弹簧加载活塞上以打开和关闭阀的下游压力实现的。 因此，随着入口压力的波动，通过阀门的流量会减少和增加，以保持恒定的下游压力。 The valve operates on a simple throttling principle. The throttle adjustment is achieved by the downstream pressure acting on a spring-loaded piston to open and close the valve. Thus the flow through the valve is reduced and increased as the inlet pressure fluctuates, in order to maintain constant downstream pressure.
设定压力的调节是通过转动调节螺钉来增加或减小弹簧压缩力来进行的。 它具有3/8“ BSP内螺纹端口连接。 Adjustment of the set pressure is carried out by increasing or reducing the spring compression by turning the adjusting screw. It has 3/8" BSP female port connections.

代码4810的工作压力高达140 Bar，适用于高达80 LPM的流量。 Code 4810 operates to a maximum working pressure of 140 Bar and is suitable for flows up to 80 LPM.

市场Markets:

- 纸浆/造纸 Pulp/Paper
- 采矿Mining

特点/优势Features/Benefits:

- Allows for adjustable downstream pressure (1.5-14 Bar).
- High tensile brass body – extremely robust.
- Stainless Steel and Delrin internals.
- Operates on a simple throttling principle.
- Low maintenance, set and forget.
-允许下游压力可调（1.5-14巴）。
-高强度黄铜主体–非常坚固。
-不锈钢和Delrin内部构件。
-按照简单的节流原理进行操作。
-维护成本低，无需担心。

应用Applications:

- 为造纸工业中的造纸机上的毛毡清洁喷雾剂提供低压水 To supply low pressure water to felt cleaning sprays on paper-making machines in the paper industry
- 端面输送机变速箱和电机，地下煤矿的长壁端面上的水冷却系统 Water cooling systems on face conveyor gearboxes and motors, on Longwall faces in underground coal mines

Technical Specifications

Low Volume Reducing Valves - Code 4810 型号

4810M