HYDAC直动式溢流阀

HYDAC直动式溢流阀，溢流阀信号输出
Operating fluid: Hydraulic oil to DIN 51524 Part 1 and 2
Viscosity range: min. 7.4 mm²/s to max. 420 mm²/s
Filtration: Class 21/19/16 according to ISO 4406
or cleaner
MTTFd
: 150 years
Installation: No orientation restrictions, preferably
horizontal

打开时，关闭端口2的泄漏孔。 额外的弹簧室通风在3号罐到坦克确保阀门独立于港口2的压力。
z Hardened and ground internal valve components to ensure minimal wear and
extended service life
z Low pressure drop due to CFD optimized flow path
z Can also be used as a logic element or unloader valve
z Spool orifice available as an option

HYDAC直动式溢流阀，溢流阀信号输出
阀芯型HYDAC直动式泄压阀是弹簧加载的滑阀，因为安全原因，
液压系统的压力受到限制。 不同的压力范围可实现的系统调整。
z Pressure relief function with external venting of spring chamber
z Good, flat curve characteristics throughout the flow range
z External surfaces zinc-nickel plated and corrosion-proof
DB16621E是直接作用的线轴型减压阀附加弹簧室通风。
当。。。的时候端口1的压力超过预设值值，阀芯打开，油从中流出端口1到罐口2.当阀门
Operating pressure: max. 350 bar
Spring force: max. 16 bar
Nominal flow: max. 100 l/min
Media operating temperature range: min. -20 °C to max. +120 °C
Ambient temperature range: min. -20 °C to max. +120 °C

，溢流阀信号输出