REXROTH比例阀4WRZ25W8-325-70/6EG24N9EK4/D3M
电液比例阀发展主要两途径用比例电磁铁取代传统液压阀手调节装置或取代普通电磁铁发展起;二由电液伺服阀简化结构、降低精度发展起面介绍比例阀均指前者今比例阀主流与普通液压阀互换
比例电磁铁直流电磁铁与普通直流电磁铁同普通直流电磁铁衔铁吸合断两工作位置并且吸合磁路几乎没气隙.比例电磁铁要求吸合力或位移与给定电流比例并衔铁全部工作行程磁路保持定气隙‘.其结构主要由极靴1、线圈2、壳体5衔铁10等组线圈2通电产磁场隔磁环4存使磁力线主要部通衔铁10、气隙极靴1形路口极靴衔铁产吸力门线圈电流定吸力极靴1与衔铁间距离同变化衔铁气隙适段行程吸力随位置改变发变化
REXROTH比例阀4WRZ25W8-325-70/6EG24N9EK4/D3M
力士乐比例阀 4WRZ16EA150-6X/6AG24N9K4/M
力士乐比例阀 4WRZ16EA150-6X/6AG24NEK4/M
力士乐比例阀 4WRZ16EA150-6X/6AG24NETK4/D3M
力士乐比例阀 4WRZ16EA150-6X/6AG24NETK4/M
力士乐比例阀 4WRZ16EA150-6X/6AG24NTK4/D3M
力士乐比例阀 4WRZ16EA150-7X/6EG24N9EK4/D3M
力士乐比例阀 4WRZ16EA150-7X/6EG24N9ETK4/D3M
力士乐比例阀 4WRZ16EB150-6X/6AG24N9ETK4/M
力士乐比例阀 4WRZ16EB150-6X/6AG24NK4/D3M
力士乐比例阀 4WRZ16EB150-7X/6EG24N9K4/D3M
力士乐比例阀 4WRZ16M100-7X/6EG24N9ETK4/M
力士乐比例阀 4WRZ16M150-6X/6AG24NETK4/D3M
力士乐比例阀 4WRZ16M150-7X/6EG24N9EK4/M
力士乐比例阀 4WRZ16R1-150-7X/6EG24N9K4/D3V
力士乐比例阀 4WRZ16R150-6X/6AG24NK4/D3M
力士乐比例阀 4WRZ16R3-100-6X/6AG24NETK4/D3M
力士乐比例阀 4WRZ16R3-100-6X/6AG24NETK4/D3M=LB
力士乐比例阀 4WRZ16R3-100-7X/6EG24N9ETK4/D3M
力士乐比例阀 4WRZ16R3-100-7X/6EG24N9K4/D3M
力士乐比例阀 4WRZ16R3-150-7X/6EG24N9ETK4/M
力士乐比例阀 4WRZ16W000-6X/6AG24NEK4/D3M-149
力士乐比例阀 4WRZ16W000-6X/6AG24NETK4/M-149
力士乐比例阀 4WRZ16W000-6X/6AG24NK4/M-149
力士乐比例阀 4WRZ16W100-6X/6AG24N9EK4/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24N9EK4/M
力士乐比例阀 4WRZ16W100-6X/6AG24N9ETK4/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24N9ETK4/M
力士乐比例阀 4WRZ16W100-6X/6AG24NEK4/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24NEK4/M
力士乐比例阀 4WRZ16W100-6X/6AG24NETK4/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24NETK4/D3V
力士乐比例阀 4WRZ16W100-6X/6AG24NETK4/M
力士乐比例阀 4WRZ16W100-6X/6AG24NJT/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24NK4/D3M
力士乐比例阀 4WRZ16W100-6X/6AG24NK4/M
力士乐比例阀 4WRZ16W100-6X/6AG24NTK4/M
力士乐比例阀 4WRZ16W100-7X/6EG24ETK4/D3M
力士乐比例阀 4WRZ16W100-7X/6EG24N9ETK4/D3M
力士乐比例阀 4WRZ16W100-7X/6EG24N9K4/D3M
力士乐比例阀 4WRZ16W100-7X/6EG24N9K4/M
4WRZ16W1-100-6X/6AG24N9ETK4/D3M
4WRZ16W1-100-6X/6AG24N9K4/D3M
4WRZ16W1-100-6X/6AG24N9K4/M
4WRZ16W1-100-6X/6AG24N9TK4/D3M
4WRZ16W1-100-6X/6AG24NEK4/D3M
4WRZ16W1-100-6X/6AG24NEK4/M-438
4WRZ16W1-100-6X/6AG24NETK4/M
4WRZ16W1-100-6X/6AG24NETK4/V
4WRZ16W1-100-6X/6AG24NJ/M
4WRZ16W1-100-6X/6AG24NK4/D3M
4WRZ16W1-100-6X/6AG24NK4/M
4WRZ16W1-100-6X/6AG24NTK4/M
4WRZ16W1-100-6X/6AG24NTK4/M-66
4WRZ16W1-150-6X/6AG24N9EK4/D3M
4WRZ16W1-150-6X/6AG24N9ETK4/D3M
4WRZ16W1-150-6X/6AG24N9ETK4/M
4WRZ16W1-150-6X/6AG24N9K4/D3M
4WRZ16W1-150-6X/6AG24N9K4/M
4WRZ16W1-150-6X/6AG24N9K4/V
4WRZ16W1-150-6X/6AG24N9TK4/D3M
4WRZ16W1-150-6X/6AG24N9TK4/M
4WRZ16W1-150-6X/6AG24NEK4/D3M
4WRZ16W1-150-6X/6AG24NEK4/M
4WRZ16W1-150-6X/6AG24NETK4/D3M
4WRZ16W1-150-6X/6AG24NETK4/M
4WRZ16W1-150-6X/6AG24NK4/D3M
4WRZ16W1-150-6X/6AG24NK4/M
4WRZ16W1-150-6X/6AG24NTK4/D3M
REXROTH比例阀4WRZ25W8-325-70/6EG24N9EK4/D3M
2、管道参数
1）根据介质流向要求及管道连接方式选择阀门通口及型号；
2）根据流量和阀门Kv值选定公称通径，也可选同管道内径；
3）工作压差：最低工作压差在0.04Mpa以上是可选用间接先导式；最低工作压差接近或小于零的必须选用直动式或分步直接式。
3、环境条件
1）环境的最高和最低温度应选在允许范围之内；
2）环境中相对湿度高及有水滴雨淋等场合，应选防水电磁阀；
3）环境中经常有振动，颠簸和冲击等场合应选特殊品种，例如船用电磁阀；
4）在有腐蚀性或爆炸性环境中的使用应优先根据安全性要求选用耐发蚀型；
5）环境空间若受限制，需选用多功能电磁阀，因其省去了旁路及三只手动阀且便于在线维修。
REXROTH比例阀4WRZ25W8-325-70/6EG24N9EK4/D3M
R901110456 HED8OA-2X/200K14V
R901108236 HED8OH-2X/350K14AS
R901108003 HED8OP-2X/200K14AS
R901107922 HED8OA-2X/350K14SV
R901107790 HED8OP-2X/100K14AS
R901107128 HED8OH-2X/100K14A
R901107126 HED8OA-2X/200K14KS
R901107093 HED8OP-2X/200K14S
R901107087 HED8OA-2X/350K14KS
R901107086 HED8OH-2X/50K14AS
R901106509 HED8OP-2X/100K14S
R901106505 HED8OH-2X/100K14AS
R901106504 HED8OP-2X/50K14S
R901106498 HED8OH-2X/100K14KS
R901106453 HED8OP-2X/350K14
R901106452 HED8OA-2X/200K14AS
R901106449 HED8OP-2X/630K14S
R901106448 HED8OA-2X/200K14KW
R901106259 HED8OA-2X/100K14A
R901102754 HED8OA-2X/50K14KW
R901102747 HED8OP-2X/100K14
R901102727 HED8OA-2X/200K14S
R901102721 HED8OP-2X/200K14
R901102716 HED8OA-2X/350K14KW
R901102711 HED8OA-2X/100K14S
R901102710 HED8OA-2X/350K14
R901102708 HED8OA-2X/200K14
R901102706 HED8OA-2X/100K14
R901102704 HED8OA-2X/50K14S
R901102702 HED8OA-2X/50K14KS
R901102362 HED8OH-2X/200K14S
R901102360 HED8OH-2X/100K14
R901102356 HED8OH-2X/50K14KS
R901102349 HED8OH-2X/50K14
R901101698 HED8OA-2X/50K14
R901101640 HED8OH-2X/350K14
R901099816 HED8OH-2X/350K14AV
R901099815 HED8OH-2X/350K14V
R901099811 HED8OH-2X/200K14KS
R901099809 HED8OH-2X/200K14A
R901099808 HED8OH-2X/200K14
R901099775 HED8OH-2X/100K14V
R901095375 HED8OH-2X/100K14S
R901094159 HED8OA-2X/100K14KW
R901140517 HED8OP-2X/50K14SV
R901137611 HED8OA-2X/100XNZ14A
R901136396 HED8OA-2X/100XNZ14S
R901136386 HED8OH-2X/630K14KS
R901135255 HED8OA-2X/100K14A/12
R901135061 HED8OA-2X/100P070K14S
R901134765 HED8OA-2X/630K14/12
R901134010 HED8OA-2X/350K14KSV
R901133293 HED8OA-2X/200XNZ14
R901131275 HED8OP-2X/50K35
R901131246 HED8OA-2X/350F105K14S
R901130967 HED8OA-2X/630K14SV
R901128257 HED8OH-2X/50F004K14SV
R901126944 HED8OP-2X/100XNZ14KS
R901126696 HED8OA-2X/100K35KS
R901126235 HED8OA-2X/50XNZ14
R901126233 HED8OA-2X/350XNZ14S
R901126082 HED8OP-2X/350K14AV
R901125810 HED8OH-2X/200K14KWV
R901125561 HED8OA-2X/350K35
R901125068 HED8OH-2X/100K35KS
R901124650 HED8OP-2X/630K14KS
R901123283 HED8OA-2X/100P040K14S
R901122137 HED8OP-2X/350XNZ14KS
R901122124 HED8OP-2X/350K14KWV
R901119175 HED8OA-2X/630K14KW/12
R901117070 HED8OA-2X/50K14V
R901111201 HED8OA-2X/100K14S/12
R901111200 HED8OA-2X/100K14SV
R901111198 HED8OA-2X/200K14A/12
R901111197 HED8OA-2X/200K14KSV
R901111192 HED8OA-2X/350K14AS/12
R901110456 HED8OA-2X/200K14V
R901110450 HED8OA-2X/350K14KWV
R901110447 HED8OA-2X/350K14V/12
R901110443 HED8OA-2X/50K14AS/12
R901110166 HED8OA-2X/50K14ASV
R901110164 HED8OA-2X/50K14AV
R901110160 HED8OA-2X/50K14KSV
R901110155 HED8OA-2X/50K14KWV
R901110149 HED8OA-2X/50K14SV
R901110147 HED8OA-2X/50K14SV/12
R901109541 HED8OA-2X/630K14KS
R901109538 HED8OA-2X/630K14KW
R901109535 HED8OH-2X/100K14ASV
R901109532 HED8OH-2X/100K14KWV
R901109530 HED8OH-2X/200K14ASV
R901109074 HED8OH-2X/200K14SV
R901109071 HED8OH-2X/350K14ASV
R901109069 HED8OH-2X/350K14KWV
R901109065 HED8OH-2X/350K14SV
R901109050 HED8OH-2X/50K14ASV
R901109049 HED8OH-2X/50K14KWV
R901109035 HED8OH-2X/630K14AS
R901109029 HED8OH-2X/630K14S
R901109028 HED8OP-2X/100K14SV
R901109027 HED8OP-2X/100P070K14S
R901109004 HED8OP-2X/200K14SV
R901108531 HED8OP-2X/350K14ASV
R901108529 HED8OP-2X/630K14V
R901108522 HED8OA-2X/200K14ASV
R901108521 HED8OA-2X/200U170K14S
R901108518 HED8OA-2X/350K14A/12
R901108517 HED8OA-2X/350K14ASV
R901108512 HED8OA-2X/630K14AS
R901108268 HED8OH-2X/100K14SV
R901108265 HED8OP-2X/100K14V
R901108258 HED8OP-2X/200K14KS
R901108252 HED8OP-2X/350P140K14S
R901108249 HED8OP-2X/50K14KW
R901108245 HED8OA-2X/200K14KWV
R901108236 HED8OH-2X/350K14AS
R901108229 HED8OP-2X/100K14A
R901108147 HED8OP-2X/630K14
R901108023 HED8OP-2X/200K14A
R901108018 HED8OP-2X/200K14KW
R901108012 HED8OP-2X/50K14KS
R901108009 HED8OA-2X/350K14S/12
R901108007 HED8OH-2X/50K14A
R901108003 HED8OP-2X/200K14AS
R901108001 HED8OP-2X/50K14V
R901107999 HED8OP-2X/50K14A
R901107997 HED8OP-2X/100K14KS
R901107923 HED8OA-2X/200U120K14S
R901107922 HED8OA-2X/350K14SV
R901107915 HED8OA-2X/630K14S
R901107914 HED8OP-2X/350K14KS
R901107913 HED8OP-2X/350K14SV
R901107805 HED8OA-2X/200K14SV
R901107796 HED8OA-2X/350K14V
REXROTH比例阀4WRZ25W8-325-70/6EG24N9EK4/D3M
