Njf029-00b manual speed regulating valve 

Njf029-00b manual speed regulating valve Njf029-00b speed regulating valve can precisely control the output flow through manual adjustment, so as to adjust the motor speed and realize stepless speed regulation of reel. The valve has the advantages of wide speed range, high flow accuracy, good stability and high reliability, and can be widely used in agricultural machinery, engineering machinery and other fields requiring flow regulation. Technical parameter Rated pressure: 160 bar  Flow range: 0-80L/min Pressure regulating range of safety valve: 50-180 bar Temperature range: - 20℃ ~ 100 ℃ Approximate weight: 10.7kg Oil cleanliness: the solid particle pollution level of oil and system shall not be higher than GB / T 14039-2002 - / 19 / 16 or NAS 1638 grade 10. Hydraulic system schematic Installation connection size