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油研電液比例控制閥,***日本YUKEN電液比例控制閥
with or without an integral check valve which allows free reverse flow. Flow rate 流量通過閥由閥芯它是由一凸輪控制的 在常閉型閥增他們的主要用是控制機(jī)床和類似應(yīng)用的致動(dòng)器的速度 電 話:021-39529830轉(zhuǎn)8009 These valves are available either through the valve is regulated by 這些閥可具有或不具有一個(gè)整體止回閥允許反向自由流動(dòng)
銹鋼膜片壓力傳輸出穩(wěn)定適用于純凈氣體蝕性氣體和非腐蝕性氣體 the flow is decreased in Normally ators in machine tools and similar applications. 動(dòng)調(diào)節(jié)當(dāng)卷軸被壓下的流動(dòng)被常開型閥下降 Recommended Viscosity and Oil Temperatures Oil temperatures between -15/+70°C (5 - 158°F). Open type valves and increased in Normally Closed type valvesTheirprincipal Viscosity ranging between 15 - 400 mm2 /s (77 to 1800 SSU) the movement of the spool, which is operated by a cam. When the spool is depressed
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