CYV001-00a rice transplanter valve CYV001-00a rice transplanter valve integrates safety valve, hydraulic lock, one-way throttle valve, stop valve and other structures. It adopts load sensitive flow control technology, which can effectively control the flow in and out of the lifting cylinder of the rice transplanter and realize the function of stable rice transplanting in the field. The valve can be used in the hydraulic system of high-speed riding rice transplanter. Technical parameter Operation pressure: 140 bar Unloading pressure: 8 bar Rated flow: 12L/min Pressure regulating range of safety valve: 50-160 bar Temperature range: - 20℃ ~ 100 ℃ Approximate weight: 2.8kg 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