FD32PA2X/B06/VFD32PA2X/B06/V力士乐REXROTH液控单向阀工作原理德国力士乐REXROTH液控单向阀是依靠控制流体压力，可以使单向阀反向流通的阀。这种阀在煤矿机械的液压支护设备中占有较重要的地位。力士乐REXROTH液控单向阀与普通单向阀不同之处是多了一个控制油路K，当控制油路未接通压力油液时，液控单向阀就象普通单向阀一样工作，压力油只从进油口流向出油口，不能反向流动。当控制油路油控制压力输入时，活塞顶杆在压力油作用下向右移动，用顶杆顶开单向阀，使进出油口通。若出油口大于进油口就能使油液反向流动。力士乐REXROTH液控单向阀简介液控单向阀是方向控制阀中的一种。具体分类：方向控制阀按其在液压系统中的功能分为单向阀和换向阀两大类。单向阀在液压传动中有普通单向阀和液控单向阀。在设计液压回路时，有时可将液控单向阀组合成换向阀使用。例如：用两个液控单向阀和一个单向阀并联(单向阀居中)，则相当于一个三位三通换向阀的换向回路。需要指出，控制压力油油口不工作时，应使其通回油箱，否则控制活塞难以复位，单向阀反向不能截止液流。本公司是力士乐REXROTH武汉一级代理，如有需求请联系力士乐REXROTH本公司所有产品均为原装进口产品，郑重承诺***赔十！本公司统一开具17%的******。欢迎新老客户来电来函咨询采购！R900518477SV20GA1-4X/V/12R900527645SV30GA1-4X/VR900528711SV30GA2-4X//12R900532575SV15GA1-4X/V/12R900560697SV30GB1-4X//12R900561890SV25GA1-4X/V/12R900566627SV20PA2-4X/VR900566670SV10GB3-4X//12R900571302SV30GB3-4X/R900575441SV52FA3-1X/V/12R900582578SV10PB2-4X/VR900587549SV15GA1-4X/R900587550SV20GA1-4X/R900587551SV25GA1-4X/R900587552SV30GA1-4X/R900587557SV20PA1-4X/R900587558SV30PA1-4X/R900596177SV10GA4-4X/R900598342SV20PA3-4X/R900598553SV20GB1-4X/R900599456SV30PA2-4X/R900599535SV20PA2-4X/R900599647SV30PB2-4X/R900599743SV30GB1-4X/R900761841SV25GB2-4X//12R900987025SV20PA4-4X/VR901003637SV62FA3-1X/V/12R901019898SV15GA4-4X//12R978002992SV25GB1-4X/V/12R978856677SV10GB1-4X/V/12R978864037SV10GB4-4X/12R978865277SV15GA2-4X/V/12R978867297SV10GB2-4X/12R978872250SV20GB1-4X/V/12R978892121SV25GB1-4X/12R978897606SV20GB2-4X/12R978899303SV30GB2-4X/12R978903236SV30GB2-4X/V/12R978905884SV10GA4-4X/12R978906849SV30GA2-4X/V/12R978910038SV30GA4-4X/V/12R978912051SV25GA4-4X/12R978914280SV15GA4-4X/12R978917483SV30PA3-4X/VSL单向阀R900058475SL30PB2-4X/VR900059314SL62FA2-1X//12R900062179SL10GA1-4X/V/12R900081473MSL2G2X/315R900206275SL15GB1-4X/V/12R900208944SL52FB1-1X//12R900223516SL20GA1-4X/V/12R900223713SL25GA3-4X//12R900225859SL30GA1-4X/V/12R900375294SL62PA1-1X/VR900386956MSL2A2X/180R900389426MSL2A2X/180VR900393896MSL2A2X/315R900403579SL10PA4-4X/VR900406641SL10PB1-4X/VR900419510SL10PA4-4X/R900438637SL10PB3-4X/R900440639SL62PA1-1X/R900442260SL10PA2-4X/R900443048SL52PA3-1X/R900443418SL10PA3-4X/R900443419SL10PB1-4X/R900443833SL82FA1-1X/R900444065SL52PA2-1X/R900444217SL52PA1-1X/R900444533SL82PA1-1X/R900445826SL10GA4-4X/R900447049SL52PB1-1X/R900447726SL10GB3-4X/R900448378SL10GA1-4X//12R900451135SL10GB1-4X/R900451335SL10PB4-4X/R900454520SL10GA3-4X/R900454680SL62PA2-1X/R900455928SL62FA1-1X//12R900457386SL10PB2-4X/R900457388SL10PA1-4X/VR900457908SL52FA1-1X/V/12R900469284SL62FA1-1X/V/12R900472205SL52PA1-1X/VR900474395SL10GB2-4X/R900483370SL10GA1-4X/R900483371SL10PA1-4X/R900500093SL20GB2-4X/R900500095SL30PA1-4X/VR900500208SL20PB2-4X/R900500296SL15GA2-4X/R900500298SL20GB1-4X/R900500527SL20PB3-4X/R900500616SL25GB2-4X/R900500618SL30GA2-4X/R900500870SL20PA2-4X/VR900500952SL15GB1-4X/R900501547SL20PA1-4X/VR900501652SL30PA4-4X/R900502331SL30GA1-4X//12R900502670SL10GA2-4X/VR900503225SL15GA1-4X/VR900503385SL30GB2-4X/V/12)