美国派克PARKER气动阀，PARKER气控阀，气动膜片阀，parker燃油电磁阀线圈，parker电磁阀，parker线圈，parker电磁阀线圈，parker防爆线圈；parker气动元件，parker液压元件，parker柱塞泵，parker伺服阀。
美国派克PARKER电磁阀,气动阀常闭常开原理：
常闭：当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。
常开：当线圈通电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。
美国派克PARKER电磁阀,气动阀型号：
04F20C2110ACF4C05FJW、04F20C2110ACF4C05JW、04F20C2110ACF4C15
04F20C2110ACF4C20、04F20C2110ACFEC05、04F20C2110ACFGC05
04F20C2110ACFGC05JW、04F20C2110ACFGC05W、04F20C2110ACFGC15
04F20C2110ACFGC51、04F20C2110ACFOS05、04F20C2110ACFOS15
04F20C2110ACFPH03JW、04F20C2110ACFPH05、04F20C2110ACFR
04F20C2110ACFSB05、04F20C2110ACFSB05O、04F20C2110ACHPH05J
04F20C2110ADF、04F20C2110ADF4C05J、04F20C2110ADF4E01
04F20C2110ADFGC05W、04F20C2110ADFGC4408、04F20C2110ADFTE01
04F20C2-1111R、04F20C2114A1F4C80、04F20C2114A3F
04F20C2114A3FGC80S、04F20C2114AAF、04F20C2114AAF4C05
04F20C2114AAFEC05、04F20C2114AAFGC05、04F20C2114AAFR
04F20C2114ACFGC4208、04F20C2114BCFPH05、04F20C2114BDF
04F20C2114BDF4C05、04F20C2114BDFEC05、04F20C2114BDFGC05
04F20C2114BDFOC05、04F20C2114BDFOS15、04F20C2114BDFR
04F20C2118A1F、04F20C2118A1F4C80、04F20C2118A1F4C80W
04F20C2118A1FGC75、04F20C2118A1FGC80、04F20C2118A1FOC80
04F20C2118AAF、04F20C2118AAF4C01、04F20C2118AAF4C05
04F20C2118AAF4C05S、04F20C2118AAF4E05、04F20C2118AAFGC05
04F20C2118AAFPH05、04F20C2118AAFR、04F20C2118ACF
04F20C2118BCF、04F20C2118BCF4C01、04F20C2118BCF4C15
04F20C2118BCFEC05、04F20C2118BCFSB05、04F20C2118BDF
04F20C2118BDF4C05、04F20C2118BDF4C15、04F20C2118BDFEC05
04F20C2118BDFGC05、04F20C2118BDFGC0556、04F20C2118BDFGC4208W
04F20C2118BDFPH05、04F20C2118BDFR、04F20C2118BDHPH15
04F20C2210A3F、04F20C2210ACF4C01、04F20C2210ACFGE05H
04F20C2210ACFOC03JO、04F20C2210ACFOR、04F20C2210ACFPH01
04F20C2210ACFPH05F、04F20C2210ACFPH05FJ68、04F20C2210ACFPH05O
04F20C2210ACFPH05OJ68、04F20C2210ACFR、04F20C2214BDF4C05
04F20C2214BDFEC05、04F20C2214BDFR、04F20C2218AAF
04F20C2218AAF4C05、04F20C2218AAF4C15V、04F20C2218AAFGC42
04F20C2218BCFEC53、04F20C2218BDFEC19、04F20C2218BDFEC51
04F20C2218BDFEC53、04F20C2218BDFR、04F20C2310ACFPH05
04F20C2314A3FPH80、04F20C2314BDF、04F20C2314BDFR
04F20C2314BDFSA05、04F20C2318AAFPH05、04F20C2318BCHPH01
04F20C2318BDF、04F20C2318BDF4C01、04F20C2414BDFR
我司库存大量现货，欢迎广大客户！