名義值越接近實(shí)際的流量或壓力越好，如果沒有與之相對(duì)應(yīng)的范圍，那就選擇名義流量值略大于實(shí)際值的那一檔，因?yàn)檫@樣會(huì)很好的應(yīng)用閥中全部機(jī)械行程和電氣參數(shù)的整個(gè)控制范圍，從而實(shí)現(xiàn)最高的分辨率。這一點(diǎn)和常規(guī)閥的選型原則（規(guī)格越大越好）完全相反，因此比例閥的選型過程要改變過去的傳統(tǒng)思維武漢耀泰機(jī)電設(shè)備有限公司
聯(lián)系人：王小姐
電話：027-87780928 手機(jī)：15387038738 傳真：027-87781567 QQ：982980343 郵箱：982980343@qq.com
武漢耀泰長(zhǎng)期特價(jià)供應(yīng)：
德國博世力士樂BOSCH Rexroth泵、閥、馬達(dá)，美國威格士Vickers泵、閥，萬福樂、意大利阿托斯ATOS、美國ASCO、美國SWAGELOK管閥件、韓國HY-LOK、日本豐興、丹麥丹佛斯、日本SMC、油研、NOP、意大利高泰克等
電磁比例換向閥 4WRA(E)...22...系列
R900244238 4WRA6WA30-22/G24N9K4/V
R900346622 4WRA6EA20-10/24NK4/M
R900380090 4WRA6W10-10/24NK4/M
R900381081 4WRA10EA40-10/24NK4/M
R900382854 4WRA6E20-10/24N9K4/M
R900555967 4WRAE10W1-30-22/G24N9K31/A1V
R900558355 4WRAE6E30-22/G24N9K31/A1V
R900558356 4WRAE10E60-22/G24N9K31/A1V
R900575765 4WRA10W1-60-22/G24N9K4/V
R900577424 4WRA10W30-22/G24K4/V
R900581366 4WRAP6W7-04-22/24K4/M
R900710082 4WRA6W10-10/24N9K4/M
R900710530 4WRAE10W60-22/G24K31/F1V
R900736894 4WRAE6W03-22/G24N9K31/A1V
R900750718 4WRAE6EA15-22/G24N9K31/A1V
R900762072 4WRAE6W30-22/G24K31/F1V
R900784024 4WRA6W1-15-22/G24N9K4/V-589
R900787374 4WRA6WA07-22/G24N9K4/V-589
R900900987 4WRAE6W30-22/G24N9K31/A1V
R900900988 4WRAE10W60-22/G24N9K31/A1V
R900902095 4WRA6W30-22/G24N9K4/V
R900902097 4WRA10E60-22/G24N9K4/V
R900902537 4WRA6W1-30-22/G24N9K4/V
R900902940 4WRA6E30-22/G24N9K4/V
R900904010 4WRAE10E30-22/G24N9K31/F1V
R900904105 4WRA6E07-22/G24N9K4/V-589
R900904438 4WRA6E15-22/G24K4/V
R900904439 4WRA6E30-22/G24K4/V
R900904801 4WRAE10WA60-22/G24N9K31/A1V
R900906034 4WRA6E1-15-22/G24N9K4/V
R900906262 4WRA6E07-22/G24N9K4/V
R900907650 4WRA10W60-22/G24N9K4/V
R900908195 4WRAE6W15-22/G24N9K31/F1V
R900908297 4WRA10E1-30-22/G24N9K4/V
R900908299 4WRA10W1-30-22/G24N9K4/V
R900908938 4WRAE6W15-22/G24N9K31/A1V
R900908978 4WRA10E1-60-22/G24N9K4/V
R900909389 4WRAE6E15-22/G24N9K31/A1V
R900909658 4WRAE10E1-60-22/G24N9K31/A1V
R900910780 4WRA6E07-22/G24K4/V
R900913442 4WRAE6W1-15-22/G24N9K31/A1V
R900913443 4WRA6W15-22/G24N9K4/V
R900913445 4WRAE6W1-30-22/G24N9K31/A1V
R900913446 4WRAEB6EA30-22/G24N9K31/A1V
R900913646 4WRAE10W30-22/G24N9K31/A1V
R900916601 4WRAE10EA60-22/G24N9K31/A1V
R900917193 4WRA10EA60-22/G24N9K4/V
R900917702 4WRA6W20-10/24N9K4/M
R900920055 4WRAE10W60-22/G24N9K31/F1V
R900920557 4WRA6E15-22/G24N9K4/V
R900920588 4WRAE10E30-22/G24N9K31/A1V
R900921245 4WRA6E30-22/G24N9K4/V-589
R900921739 4WRA10E30-22/G24N9K4/V
R900922441 4WRA10W30-22/G24N9K4/V
R900923472 4WRA6W07-22/G24N9K4/V
R900924377 4WRA6EB30-22/G24N9K4/V
R900925006 4WRAE6E07-22/G24N9K31/A1V
R900925456 4WRAE6E07-22/G24N9K31/F1V
