Easy to use: without any power supply, the compressed air is used as the power source to pressurize the compressed air, so that the outlet pressure can reach twice the inlet pressure. By adjusting the intake pressure, the required pressure can be easily obtained

◆ 自动保压：当出口压力达到预设定压力值时，空气增压阀自动停止工作，节约能源；当出口压力低于预设定压力值时，自动补压，保持压力恒定，补压时无额外能量消耗，环保节能。

Automatic pressure maintaining: when the outlet pressure reaches the preset pressure value, the air booster valve will automatically stop working to save energy; when the outlet pressure is lower than the preset pressure value, it will automatically make up the pressure to keep the pressure constant, and there will be no additional energy consumption in the process of pressure supplement, which is environmentally friendly and energy-saving.

◆ 操作安全：采用气动驱动，无电弧及火花，适用于易燃易爆的气体及场合。

Operation safety: pneumatic drive, no arc and spark, suitable for flammable and explosive gases and occasions.

◆ 外观新颖：本产品具有结构紧凑新颖，运行平稳，气体使用频率极高的特点。

Novel appearance: This product has the characteristics of compact and novel structure, stable operation and high gas use frequency.

小2倍空气增压阀

Small 2 times air booster valve

JRN-C-L2-E型是以压缩空气为动力源的一种带灌的活塞式增压泵，当进气时空气增压泵的泵芯往复切换工作，控制空气增压泵活塞以极快的速度作往复动作，随着输出压力的增高，活塞的往复速度减慢直至停止，此时，空气增压泵输出的压力恒定，能量消耗，各部件停止工作；无论何种原因造成保压回路压力下降，空气增压泵将自动启动，补充泄露压力，保持回路压力恒定。

Jrn-c-l2-e is a kind of piston booster pump with filling which takes compressed air as the power source. When the air intake, the pump core of the air booster pump works reciprocally. The piston of the air booster pump is controlled to reciprocate at a very fast speed. With the increase of the output pressure, the reciprocating speed of the piston slows down until it stops. At this time, the output pressure of the air booster pump is constant and the energy consumption is the lowest No matter what causes the pressure drop of the pressure maintaining circuit, the air booster pump will start automatically to supplement the leakage pressure and keep the circuit pressure constant.

小2倍空气增压阀使用介质为压缩空气，无需电源驱动，易安装易操作，驱动和输出压力均可调，输入低压气源能转换出2倍高压气体，输出压力可到40mpa，可达1350升/min的流量值。小2倍的与大2倍空气增压阀</a>的区别在于高压后的流量，其中，小2倍的高压后流量为40升/min，大2倍的高压后流量为80升/min。

The medium of the small 2-fold air booster valve is compressed air. It does not need to be driven by power supply. It is easy to install and operate. The driving and output pressure can be adjusted. The input low-pressure air source can convert 2 times of high-pressure gas. The maximum output pressure can reach 40 MPa and the flow value of 1350 L / min can be reached. The difference between the small two times and the large two times of the air booster valve < / a > lies in the flow after the high pressure, in which the flow rate after the small two times of the high pressure is 40 L / min, and the flow rate after the double high pressure is 80 l / min.