高压差系列调节阀                                                                                                      High-pressure differential regulator

DC1854 多孔迷宫式调节阀                                                                                         DC1854 Multi-hole labyrinth control valve

DOCN高压差系列调节阀是适用于高温、高压差等苛刻条件下的控制阀。不论是可压缩性或不可压缩性流体，都可以控制精确及长寿命，能解决气蚀、噪音等问题。另外，由于该系列的高质量和高性能，使得维护费用降低，使系统简洁化。同时由于不需要节流孔板、管道式消音器而可以使得工艺管道设计的更紧凑。请根据流体条件，按照DC1834，DC1221，DC1844，DC1854选型。

DOCN high-pressure differential control valve is a control valve specially designed for severe conditions such as high temperature and high pressure difference. Regardless of whether it is a compressible or incompressible fluid, it can guarantee its precise control and long life, and can solve the problems of cavitation and noise. In addition, due to the high quality and high performance of this series, maintenance costs are reduced and the system is simplified. At the same time, the process pipe design can be made more compact because no orifice plate or pipe muffler is needed. Please select the model according to the fluid conditions according to DC1834, DC1221, DC1844, DC1854.

多级降压原理图

DC1854