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VT-MSPA1-508-10/V0力士乐放大板
价格:2390.00
VT-MSPA1-508-10/V0力士乐放大板0811405系列力士乐放大板博世力士乐电液比例阀放大板/比例阀控制器/数字式比例放大器/比例阀放大器/比压比流放大板/压力流量放大板/双比例阀放大板/电液比例溢流阀放大板/电子比例放大器/比例电子放大器081140512608114051260811405126081140512608114051260811405126武汉亿嘉隆机电设备有限公司电话027-87584899传真027-87688933袁荣1327791640618971564403刘菲扣扣752455694力士乐液压元件:柱塞泵A10VSO、电磁阀4WE、溢流阀DBW、节流阀Z2S、Z2F、叶片泵PV7、齿轮泵PH2,PH4,PGF、压力继电器HED、博世放大器阀0811、0820、齿轮泵0510、减压阀DR、ZDR、4WREE等系列***现货优势供应型号如下:0811405006VT-VRPA1-500-20/V00811405025VT-VRPA1-515-20/V0/T20811405041VT-SSPA1-525-10/V00811405042VT-KARAP1-537-10/V160811405043VT-KARA1-541-10/V160811405044VT-KARA1-543-10/V160811405045VT-KARA1-542-10/V160811405047VT-KACA1-542-10/V160811405048VT-KPPA1-541-10/V160811405051VT-MACAI-500-10/V260811405052VT-NE500-1X/V0/00811405060VT-VRRA1-527-20/V0现货0811405063VT-VRRA1-527-20/V0/2STV现货0811405065VT-VRRA1-527-20/V0/K40-AGC0811405066VT-VRRA1-527-20/V0/K60-AGC0811405067VT-VRRA1-537-20/V0/K40-AGC0811405073VT-VRPA1-527-20/V0/RTS-2STV0811405074VT-VRPA1-527-20/V0/RTS-2/2V0811405076VT-VRPA1-527-20/V0/2/2V0811405079VT-VSPA1-525-10/V0/RTP0811405080VT-VSPA2-525-10/V0/RTP0811405094VT-SWKA2-5-1X/V0/00811405096VT-VRPA1-527-10/V0/PV0811405097VT-VRPA1-537-10/V0/PV0811405098VT-VRPA1-527-10/V0/QV0811405058VT-MARAM1-537-10/V18力士乐比例阀实际上是在三通调速阀基础上发展起来的。1)如果不考虑先导阀RY,则图示为一个典型的三通型流量阀,也就是由比例节流阀与并联的定差溢流阀组成,用于定量泵阀控系统调速(不必另设溢流阀或安全阀),具有节负载适应当节能好效果,备受用户欢迎。0811405060VT-VRRA1-527-20/V00811405061VT-VRRA1-537-20/V00811405062VT-VRPA1-537-10/V00811405063VT-VRRA1-527-20/V0/2STV0811405064VT-VRPA1-527-20/V0/PO-IS0811405065VT-VRRA1-527-20/V0/K40-AGC0811405066VT-VRRA1-527-20/V0/K60-AGC0811405067VT-VRRA1-537-20/V0/K40-AGC0811405068VT-VRRA1-527-20/V0/K40-AGC-2STV0811405069VT-VRRA1-527-20/V0/KV-AGC0811405070VT-VRRA1-537-20/V0/KV-AGC0811405073VT-VRPA1-527-20/V0/RTS-2STV0811405074VT-VRPA1-527-20/V0/RTS-2/2V0811405075VT-VARA1-500-10/V0/VLRC0811405076VT-VRPA1-527-20/V0/2/2V0811405077VT-KPRAP1-537-10/V160811405078VT-VRPA1-542-10/V20811405079VT-VSPA1-525-10/V0/RTP0811405080VT-VSPA2-525-10/V0/RTP0811405081VT-VSPA1-508-10/V0/RTP0811405082VT-KRRA2-537-20/V0/0811405083VT-KRRA2-527-20/V0/2CH0811405084VT-VARAP1-527-10/V00811405085VT-VARAP1-537-10/V00811405086VT-VARAP1-537-10/V0/5/3V0811405087VT-VARAP1-527-10/V0/2STV2)其特点是液压泵的出口压力仅仅比负载开一个节流阀阀口的压差,也就是高一个定差溢流阀所确定的压差。也就是说随着负载压力的升高,系统压力有可能高出允许值,为此,就增加一个先导阀RY。这个先导阀一般是手调式。这样一来,当系统压力达到先导阀调定值时,先导阀与主阀合成,其功能由定差溢流阀转变成常规溢流阀,限制了系统***高压力。0811405088VT-VARAP1-527-10/V0/3/2VAX0811405090VT-VPRAS1-527-10/V00811405093VT-SWKA1-5-1X/V0/00811405094VT-SWKA2-5-1X/V0/00811405098VT-VRPA1-527-10/V0/QV0811405099VT-VRPA1-537-10/V0/QV0811405103VT-VRPA1-527-10/V0/QV-RTP0811405104VT-VRPA1-537-10/V0/QV-RTP0811405105VT-SWMA1-5-1X/V0/00811405106VT-MSPA2-525-10/V00811405107VT-SWMA2-5-1X/V0/00811405108VT-SWMA3-5-1X/V0/00811405109VT-MNE1-5-1X/V0/00811405110VT-VPRAP1-540-10/V00811405111VT-BNE1-5-1X/V0/00811405114VT-PA-30811405115VT-VACAS-500-10/V0/LVAR0811405116VT-SWKA3-5-1X/V0/00811405118VT-PA-10811405119VT-VRPA2-527-10/V0/RTP0811405120VT-VRPA2-537-10/V0/RTP0811405121VT-SWMA4-5-1X/V0/00811405122VT-MARAM1-537-10/V0/X20811405123VT-VRRA1-527-10/V00811405124VT-VACAP-500-10/V00811405125VT-VPRAP1-540-10/V0/T0811405126VT-MSPA1-508-10/V00811405128VT-VACAI-500-10/V0/VLRD0811405129VT-VACDS-500-10/V0/DM0811405131VT-VACDS-500-10/V0/DMS0811405132VT-VACDS-500-10/V0/AMS0811405133VT-VARAM1-527-10/V180811405134VT-VARAM2-537-10/V180811405135VT-VARAM1-527-10/V0/TIME0811405137VT-VRPA2-527-10/V0/RTS0811405138VT-VRPA2-537-10/V0/RTS0811405139VT-MACAS-500-10/V03)如果阀中的节流阀用比例节流阀,先导阀用比例压力阀,则构成电液比例压力流量复合控制阀,俗称PQ阀(也称双比例),塑机行业用的不少。4)PQ阀具有压力流量复合控制功能,但干起活来还是分开来处理的,就是说,当控制压力时,流量阀让一让(将流量输入值调大,以不影响压力的控制);当调节流量时,压力阀让一让(将压力输入值调高,以不影响流量控制)。5)随便提到,由三通调速阀引申出来的阀还不少,例如工程机械用的单路稳流阀,优先阀等等0811405140VT-MACAS-500-10/V0/I0811405141VT-KACAB-500-10/V00811405143VT-SSPA1-525-20/V00811405144VT-SSPA1-508-20/V00811405145VT-SSPA1-525-20/V0/I0811405146VT-VNE1-5-1X/V0/00811405147VT-VACAF-500-10/V00811405148VT-VRRA1-527-10/V0/RV0811405149VT-VACAP-500-10/V0/2CH0811405150VT-VACAS-500-10/V0/HRV0811405151VT-NE502-1X/V0/00811405152VT-VARAP1-527-20/V00811405153VT-VARAP1-537-20/V00811405154VT-VARAP1-537-20/V0/5/3V0811405155VT-VARAP1-527-20/V0/2STV0811405156VT-VARAP1-527-20/V0/3/2VAX0811405157VT-VACAP-500-20/V00811405158VT-VACAP-500-20/V0/2CH0811405159VT-VPRAP1-540-10/V0/SI0811405160VT-VPRAP1-540-10/V0/T-SI0811405162VT-SSPA1-508-20/V0/I0811405163VT-PA-20811405164VT-SWMA5-5-1X/V0/00811405166VT-PE-TB10811405167VT-PE-TB20811405168VT-PE-TB30811405169VT-SSBD1-500-10/V0/A0811405170VT-SSBD2-500-10/V0/A0811405171VT-SSBD2-500-10/V0/A-2E0811405172VT-G***D-500-10/V0/C0811405173VT-PA-50811405174LEITERPLATTEBEST0811405177VT-VRPA1-527-1X/V0/QV-RTS0811405178VT-VRPA1-537-1X/V0/QV-RTS)