HYDAC贺德克压力阀DB4E-25X

来源：    日期：2017/10/19    浏览量：次

HYDAC贺德克压力阀DB4E-25X  PDF资料下载

HYDAC贺德克压力阀DB4E-25X   中文描述

直动减压阀DB4-25E是用于限制所述入口压力通过抵抗弹簧力打开出口的无泄漏的提升阀。腔（公制） M 20 ×1.5 。压力端口2对裂化压力几乎没有影响，因为该值是在该弹簧室大气缓解。Qmax = 30 l/min Pmax = 350 bar

HYDAC贺德克压力阀DB4E-25X   英文描述

The direct acting pressure relief valve DB4-25E is a leakage-free poppet valve used for limiting the inlet pressure by opening the outlet against spring force. Cavity (metric) M 20 x 1.5. Pressures at port 2 have nearly no effect on the cracking pressure, because the value is atmospherically relieved in the spring chamber. Qmax = 30 l/min Pmax = 350 bar