德国 FESTO电控比例阀MPPES-3-1/8-10-010，MPPES-3-1/8-10-420，FMPPE-3-1/8-6-010-B 德国FESTO比例阀工作原理：通过调整拉杆与后桥相连在感载弹簧通过杠杆施加的推力(F)的作用下使阀门离开阀座而开启。 FESTO比例减压阀，FESTO电气比例阀，FESTO电控比例阀 上海诺仓自动化设备有限公司主要从事德国费斯托FESTO比例阀，FESTO比例减压阀，FESTO电气比例阀，FESTO电磁阀，FESTO气缸，FESTO无杆气缸，FESTO过滤器，FESTO减压阀， FESTO接头，FESTO气管销售，具体FESTO比例减压阀型号如下： FESTO压力比例阀MPPES-3-1/2-10-010 FESTO压力比例阀MPPES-3-1/2-10-420 FESTO压力比例阀MPPES-3-1/2-2-010 FESTO压力比例阀MPPES-3-1/2-2-420 FESTO压力比例阀MPPES-3-1/2-6-010 FESTO压力比例阀MPPES-3-1/2-6-420 FESTO压力比例阀MPPES-3-1/2-PU-PO-010 FESTO压力比例阀MPPES-3-1/4-10-010 FESTO压力比例阀MPPES-3-1/4-10-420 FESTO压力比例阀MPPES-3-1/4-2-010 FESTO压力比例阀MPPES-3-1/4-2-420 FESTO压力比例阀MPPES-3-1/4-6-010 FESTO压力比例阀MPPES-3-1/4-6-420 FESTO压力比例阀MPPES-3-1/4-PU-PO-010 FESTO压力比例阀MPPES-3-1/8-PU-PO-010 FESTO压力比例阀MPPES-3-1/8-10-010 FESTO压力比例阀MPPES-3-1/8-10-420 FESTO压力比例阀MPPES-3-1/8-2-010 FESTO压力比例阀MPPES-3-1/8-2-420 FESTO压力比例阀MPPES-3-1/8-6-010 FESTO压力比例阀MPPES-3-1/8-6-420 FESTO压力比例阀 MPPE-3-1/8-1-010-B FESTO压力比例阀 MPPE-3-1/8-6-010-B FESTO压力比例阀 MPPE-3-1/8-10-010-B FESTO压力比例阀 MPPE-3-1/8-1-420-B FESTO压力比例阀 MPPE-3-1/8-6-420-B FESTO压力比例阀 MPPE-3-1/8-10-420-B FESTO压力比例阀 MPPE-3-1/4-1-010-B FESTO压力比例阀 MPPE-3-1/4-6-010-B FESTO压力比例阀 MPPE-3-1/4-10-010-B FESTO压力比例阀 MPPE-3-1/4-1-420-B FESTO压力比例阀 MPPE-3-1/4-6-420-B FESTO压力比例阀 MPPE-3-1/4-10-420-B FESTO压力比例阀 MPPE-3-1/2-1-010-B FESTO压力比例阀 MPPE-3-1/2-6-010-B FESTO压力比例阀 MPPE-3-1/2-10-010-B FESTO压力比例阀 MPPE-3-1/2-1-420-B FESTO压力比例阀 MPPE-3-1/2-6-420-B FESTO压力比例阀 MPPE-3-1/2-10-420-B FESTO方向流量比例阀 MPYE-5-1/8-LF-420-B FESTO方向流量比例阀 MPYE-5-1/8-HF-420-B FESTO方向流量比例阀 MPYE-5-1/4-420-B FESTO方向流量比例阀MPYE-5-3/8-420-B151692 FESTO方向流量比例阀 MPYE-5-1/8-LF-010-B FESTO方向流量比例阀 MPYE-5-1/8-HF-010-B FESTO方向流量比例阀 MPYE-5-1/4-010-B FESTO方向流量比例阀 MPYE-5-3/8-010-B