油研減壓閥特點,YUKEN減壓閥工作原理
這些閥門有或沒有一個整體的止回閥，允許自由逆流。
Any type of hydraulic fluids listed in the table below can be used.
Control of Contamination
Due caution must be paid to maintaining control over contamination of the hydraulic fluids which may
otherwise lead to breakdowns and shorten the life of the valves. Please maintain the degree of contamination
 within NAS 1638-Grade 12. Use 25 mm or finer line filter.
當閥芯壓下時，常開型閥的流量減少，常閉型閥的流量增加。
他們的校長用途是控制機床和類似應用中的執行機構的速度。
Oil temperatures between -15/+70°C (5 - 158°F).
Use hydraulic fluids which satisfy the recommended viscosity and oil temperatures given above.
Fluid Types
流量通過閥門通過由凸操作的閥芯的運動來調節。
Recommended Viscosity and Oil Temperatures
Viscosity ranging between 15 - 400 mm2 /s (77 to 1800 SSU).

油研減壓閥特點,YUKEN減壓閥工作原理

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