crmb-sn directional control valve
TRANSCRIPT
Monoblock Directional Control Valves 直板换向阀
Features 特点 pressure drop is low 低压降/ Long life 使用寿命长 mounting of sub plate 分板安装
Compact construction 结构紧凑/High efficiency 高效率 Spring self-recovery 可弹性自复
Harden the high accuracy spool for long term accuracy
将高精度轴线变硬以获得长时间的精确度
Have various operation methods: manual, pneumatic, hydraulic and electro-hydraulic
多种操作方式可选择：手动、气动、液压和电动-液压式
Choice of various ports and circuit valves 多孔和多种电路阀选择
Type 系列 CRMB-3 CRMB-4
Nominal flow rate 额定流量 45 l/min 60 l/min
Parallel or tandem circuit 并联回路 315 bar Operating pressure (Max.)
最大操作压力 Series circuit 串联回路 210 bar
Back pressure (Max.): on outlet port T 最大回压：出油口 T 25 bar
With NBR(BUNA-N) seal 密封 From -20°to 80 ℃ Fluid temperature range
流体温度范围 With FPM(VITON) seals 密封 From -20°to 100℃
Operating range 操作范围 From 15 to 75 mm2/s
Min. 12 mm2/s
Viscosity
粘性
Max. 400 mm2/s
Ambient temperature range 环境温度范围 From -40°to 60℃
Sectional Directional Control Valves 装配式换向阀
Features 特点 pressure drop is low 低压降/ Long life 使用寿命长 mounting of sub plate 分板安装
Compact construction 结构紧凑/High efficiency 高效率 Spring self-recovery 可弹性自复
Harden the high accuracy spool for long term accuracy
将高精度轴线变硬以获得长时间的精确度
Have various operation methods: manual, pneumatic, hydraulic and electro-hydraulic
多种操作方式可选择：手动、气动、液压和电动-液压式
Choice of various ports and circuit valves 多孔和多种电路阀选择
Type 系列 CRSN-4
Nominal flow rate 额定流量 80 l/min
Parallel or tandem circuit 并联回路 315 bar Operating pressure (Max.)
最大操作压力 Series circuit 串联回路 210 bar
Back pressure (Max.): on outlet port T 最大回压：出油口 T 25 bar
With NBR(BUNA-N) seal 密封 From -20°to 80 ℃ Fluid temperature range
流体温度范围 With FPM(VITON) seals 密封 From -20°to 100℃
Operating range 操作范围 From 15 to 75 mm2/s
Min. 12 mm2/s
Viscosity
粘性
Max. 400 mm2/s
Ambient temperature range 环境温度范围 From -40°to 60℃