力士乐调速阀2FRE6B-2X/6QK4MV现货

R900770641如下图所示，由减压阀 1 和节流阀 2 两部分组成调速阀。节流阀和旋钮连接，通过改变过流面积，实现流量控制。顺时针旋转时，节流阀的节流口 y 逐渐加大，通过的流量随之加大， 用以控制流量 。图中减压阀左端U 腔的面积与V 腔和W 腔的面积之和相等，U 腔与节流口的出油口连通，V 腔和 W 腔与节流口的进油口连通。由于 U 腔一端的液压力加弹簧力与 V腔、W 腔两个面积上的液压力之和相平衡，因此，在节流间隙 y 的进油口和出油口保持一定的压差，该压差就是由弹簧力来保持的。如当进油口或出油口的压力有变化时 ，节流阀前后的压差亦变化，流量也将随之变化，减压阀芯在这一瞬间由于两端受力不平衡而开始移动。当节流阀出口压力升高时 ，U 腔压力升高 ，减压阀阀芯向右移动，使减压节流口Z 开大，减压节流口压力损失减小，因而节流阀进口压力升高，直到使节流口 y 前后压力差达到原来的设定值，减压阀芯又处于一个新的平衡位置，流量也随之达到原来的值。反之，当节流阀出口压力下降时，U腔压力下降，减压阀阀芯左移，使减压节流口关小，压力损失加大，从而节流阀进口压力也下降，使节流口 y 前后压差保持在原来的值 。总之，不管负载如何变化，均可保持节流口前后压差相对不变，从而使流量保持不变。同理，当调速阀的进口压力发生变化时，也将与上述过程相似，自动调节节流阀两端的压力差，使其保持不变。这种调速阀叫做压力补偿式调速阀，简称调速阀 2FRE6A-2X/1LK4MV  R900960170 2FRE6A-2X/1LK4RV 

R900961336 2FRE6A-2X/2LK4MV  R900245015 2FRE6A-2X/2LK4RV 力士乐Rexroth
R900967793 2FRE6A-2X/8LK4MV  R900975322 2FRE6A-2X/8LK4RV 
R900950857 2FRE6A-2X/3QK4MV  R900937867 2FRE6A-2X/3QK4RV 力士乐Rexroth
R900973053 2FRE6A-2X/6QK4MV  R900956195 2FRE6A-2X/6QK4RV 
R900937860 2FRE6A-2X/10QK4MV R900937866 2FRE6A-2X/10QK4RV 力士乐Rexroth
R900937864 2FRE6A-2X/16QK4MV R900958063 2FRE6A-2X/16QK4RV 
R900937865 2FRE6A-2X/25QK4MV R900937883 2FRE6A-2X/25QK4RV力士乐Rexroth 
R900960182 2FRE6A-2X/2QEK4MV R900962992 2FRE6A-2X/2QEK4RV 
R900937868 2FRE6B-2X/1LK4MV  R900947600 2FRE6B-2X/1LK4RV 力士乐Rexroth
R900936635 2FRE6B-2X/2LK4MV  R900934891 2FRE6B-2X/2LK4RV 
R900937874 2FRE6B-2X/8LK4MV  R900934070 2FRE6B-2X/8LK4RV 力士乐Rexroth
R900933708 2FRE6B-2X/3QK4MV  R900937872 2FRE6B-2X/3QK4RV 
R900937873 2FRE6B-2X/6QK4MV  R900949742 2FRE6B-2X/6QK4RV 力士乐Rexroth
R900937869 2FRE6B-2X/10QK4MV R900949563 2FRE6B-2X/10QK4RV 
R900936636 2FRE6B-2X/16QK4MV R900949741 2FRE6B-2X/16QK4RV 力士乐Rexroth
R900937870 2FRE6B-2X/25QK4MV R900937871 2FRE6B-2X/25QK4RV 
R900938035 2FRE6B-2X/2QEK4MV R900954501 2FRE6B-2X/2QEK4RV 力士乐Rexroth
R900915817 2FRE10-4X/10LBK4M  R900785983 2FRE10-4X/10LBK4V 
R900915825 2FRE10-4X/16LBK4M  R900760386 2FRE10-4X/16LBK4V 力士乐Rexroth
R900915820 2FRE10-4X/25LBK4M  R900249888 2FRE10-4X/25LBK4V 
R900915815 2FRE10-4X/50LBK4M  R901021448 2FRE10-4X/50LBK4V 力士乐Rexroth
R900915823 2FRE10-4X/60LBK4M  R900976616 2FRE10-4X/60LBK4V 
R900964806 2FRE10-4X/5QEBK4M  R900946937 2FRE10-4X/5QBK4M 力士乐Rexroth    
R900949575 2FRE10-4X/10QBK4M  R900245908 2FRE10-4X/16QBK4M 
R900962961 2FRE10-4X/25QBK4M  R900927479 2FRE16-4X/80LBK4M力士乐Rexroth 
R901070659 2FRE16-4X/80LBK4V  R900915819 2FRE16-4X/100LBK4M 
R900785982 2FRE16-4X/100LBK4V R900927478 2FRE16-4X/125LBK4M力士乐Rexroth 
R901040916 2FRE16-4X/125LBK4V R900915814 2FRE16-4X/160LBK4M 

直动式顺序阀（DZ6DP）：


DZ6DP2-5X/75Y、DZ6DP2-5X/150Y


DZ6DP2-5X/210Y、DZ6DP2-5X/315YM、


直动式顺序阀（DZ10DP）：


DZ10DP2-4X/25Y、DZ10DP2-4X/25YM、DZ10DP2-4X/75Y、DZ10DP2-4X/75YM


DZ10DP2-4X/150Y、DZ10DP2-4X/150YM、DZ10DP2-4X/210Y、DZ10DP2-4X/210YM


先导式顺序阀（DZ）：


DZ10-2-5X/100Y、DZ10-2-5X/200Y、DZ10-2-5X/315Y、DZ20-2-5X/100Y


DZ20-2-5X/200Y、DZ20-2-5X/315Y、DZ30-2-5X/100Y、DZ30-2-5X/200Y


DZ30-2-5X/315Y


先导式压力截止阀（DA6V）：


DA6VP2–4X/100–10M、DA6VP2–4X/200–10M、DA6VP2–4X/200–17M、DA6VP2–4X/315–10M


DA6VA2–4X/100–17M、DA6VA2–4X/200–17M、DA6VA2–4X/315–17M、DA6VK1–4X/100–17M


DA6VK1–4X/315–17M、DA6VK2–4X/100–10M、DA6VK2–4X/200–10M、DA6VK2–4X/315–10M


DA6VK2–4X/200–17M


先导式截止阀（DA和DAW）：


DA10-2-5X/100-10、DA10-2-5X/100-17、DA10-2-5X/200-10、DA10-2-5X/200-17


DA10-2-5X/315-10、DA10-2-5X/315-17、DA20-2-5X/100-17、DA20-2-5X/200-17


DA20-2-5X/315-17、DA30-2-5X/100-17、DA30-2-5X/200-17、DA30-2-5X/315-17


流量控制阀


节流阀和节流/单向阀（MG/MK）：


MG6G1X/V、MG8G1X/V、MG10G1X/V、MG15G1X/V、MG20G1X/V


MG25G1X/V、MG30G1X/V、MK6G1X/V、MK8G1X/V、MK10G1X/V


MK15G1X/V、MK20G1X/V、MK25G1X/V、MK30G1X/V


双路节流/单向阀（Z2FS6）：


Z2FS6A2-4X/1QV、Z2FS6-A2-4X/2QV、Z2FS6-B2-4X/1QV


Z2FS6-B2-4X/2QV、Z2FS6-2-4X/1QV、Z2FS6-2-4X/2QV


双路节流/单向阀（Z2FS10）：Z2FS10-5-3X/V、Z2FS10A5-3X/S2V、Z2FS10A5-3X/SV


双路节流/单向阀（Z2FS16）：Z2FS16-3X/S、Z2FS16-3X/S2


双路节流/单向阀（Z2FS22）：


Z2FS22-3X/S、Z2FS22-3X/S2
本公司以下力士乐rexroth型号产品有特价，其中部分有现货，欢迎来电！
 M-3SED6UK1X/350CG24N9K4
 M-3SED6CK1X/350CG24N9K4  现货特价
0510525009 AZPF-10-011RCB20MB
0510525324 AZPF-12-011LRR20MB
0510625013 AZPF-10-019RCB20MB
0510625379 AZPF-11-019LRR20KB-S0023
0510725350 AZPF-22-022LRR20MB
0510768003 AZPGF-11-038/004RCB2020MB??
0511545601 AZMF-10-011USA20ML
0511645601 AZMF-10-016USA20ML
0511645603 AZMF-10-019USA20ML
0811402003 DBETBX-1X/180G24-37Z4M
0811402004 DBETBX-1X/315G24-37Z4M     
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0811402017 DBETX-1X/180G24-8NZ4M     
0811402018 DBETX-1X/80G24-8NZ4M
0811402019 DBETX-1X/250G24-8NZ4M
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0811402042 DBE6X-1X/315G24-25NZ4M     
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0811404256 4WRLE16X200M-3X/G24K0/A1M-811
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0811404750 4WRPE10EA80SJ-2X/G24K0/A1M 
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0811404958 4WRBKE27W430SJ-1X/6ZG24K31/A1D3M

0811405060 VT-VRRA1-527-20/V3     
0811405061 VT-VRRA1-537-20/V0     
0811405063 VT-VRRA1-527-20/V0/2STV     
0811405065 VT-VRRA1-527-20/V0/K40-AGC     
0811405066 VT-VRRA 1-527-20/V0/K60-AGC
0811405067 VT-VRRA1-537-20/V0/K40-AGC
0811405074 VT-VRPA1-527-20/V0/RTS-2/2V
0811405097 VT-VRPA1-537-10/V0/PV
0811405098 VT-VRPA1-527-10/V0/QV
0811405102 VT-VRPA1-537-10/V0/PV-RTP     
0811405104 VT-VRPA1-537-10/V0/QV-RTP
0811405106 VT-MSPA2-525-10/V0     
0811405126 VT-MSPA1-508-10/V0     
0811405127 VT-MSPA1-525-10/V0     
0811405143 VT-SSPA1-525-2X/V0
0811405144 VT-SSPA1-508-20/V0     
0811405540 HM18-1X/210-V-S/V0/0
0811405547 HM18-1X/350-V-S/V0/0
R900915815 2FRE10-4X/50LBK4M
R900927478 2FRE16-4X/125LBK4M
R900420286 2FRM10-3X/50L
R900205514 2FRM6B36-3X/32QMV     
R901110657 2WRCE63K001-1X/PG24/M-120
R900561180 3WE6A6X/EG24N9K4     
R901089244 3WE6A7X/HG24N9K4
R900926076 3WEH16B13-7X/6EG24N9EK4/10B08 SO273
R900467935  3WMM6A5X/
R900593277 4WE10C3X/CG24N9K4
R900912737 4WE10D3X/CG24K4QMBG24
R900589933 4WE10D3X/CG24N9K4
R900588201 4WE10E3X/CG24N9K4
R900595532 4WE10EA3X/CG24N9K4
R900595533 4WE10EB3X/CG24N9K4
R900594277 4WE10G3X/CG24N9K4
R900597986 4WE10H3X/CG24N9K4
R901190748 4WE10J2B-3X/CG24N9K4 SO99
R901290135 4WE10J2B3X/CG24N9K4QM0G24
R900589988 4WE10J3X/CG24N9K4
R900599646 4WE10L3X/CG24N9K4
R900500932 4WE10M3X/CG24N9K4
R900591325 4WE10Q3X/CG24N9K4
R900592655 4WE10U3X/CG24N9K4
R900521597 4WE10Y11-3X/CG24N9K4
R900595531 4WE10Y3X/CG24N9K4
R900561272 4WE6C6X/EG24N9K4
R901089245 4WE6C7X/HG24N9K4
R900574632 4WE6D-6X/EG24K4QMBG24
R900561274 4WE6D6X/EG24N9K4
R900567512 4WE6D6X/OFEG24N9K4
R901087088 4WE6D7X/HG24N9K4
R900561278 4WE6E6X/EG24N9K4
R901087087 4WE6E7X/HG24N9K4
R900561280 4WE6EA6X/EG24N9K4
R901108712 4WE6EA7X/HG24N9K4
R901108713 4WE6EB7X/HG24N9K4
R900561282 4WE6G6X/EG24N9K4     
R900561286 4WE6H6X/EG24N9K4
R900549534 4WE6HA6X/EG24N9K4
R900561288 4WE6J6X/EG24N9K4
R901089241 4WE6J7X/HG24N9K4
R900561290 4WE6JA6X/EG24N9K4
R901108702 4WE6JA7X/HG24N9K4
R900901751 4WE6L6X/EG24N9K4
R900577475 4WE6M6X/EG24N9K4
R900572785 4WE6U6X/EG24N9K4
R900913276 4WE6X7-6X/EG24N9K4
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R900561276 4WE6Y6X/EG24N9K4
R900561276 4WE6Y6X/EG24N9K4     
R901089243 4WE6Y7X/HG24N9K4
R900943462 4WEH10D4X/6EG24N9ETK4/B10
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R900952630 4WEH10E4X/6EG24N9ETK4/B10
R900924024 4WEH16C7X/6EG24N9K4
R901108817 4WEH16C7X/6HG24N9K4
R901108813 4WEH16D7X/6HG24N9ETK4/B10     
R900753378 4WEH16E7X/6EG24N9ETK4/10B10
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R901119649 4WEH16E7X/6HG24N9K4/B10
R901108719 4WEH16EA7X/6HG24N9ETK4/B10
R901208359 4WEH16HD7X/6EG24N9ETK4/10B10
R901198372 4WEH16HD7X/6HG24N9EK4/B10
R901051498 4WEH16J7X/6EG24N9ETK4/10B10
R901108808 4WEH16J7X/6HG24N9ETK4/B10
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R901108814 4WEH16L7X/6HG24N9ETK4/B10
R901108861 4WEH16L7X/6HG24N9K4
R901108753 4WEH16U7X/6HG24N9ETK4/B10
R901108752 4WEH16Y31-7X/6HG24N9K4
R901108815 4WEH22E7X/6HG24N9EK4/B10
R901108958 4WEH22E7X/6HG24N9ETK4/B10
R901117512 4WEH22E7X/6HG24N9K4/B10
R901108960 4WEH22J7X/6HG24N9ETK4/B10
R901108957 4WEH22L7X/6HG24N9ETK4/B10
R901208362 4WEH22U7X/6HG24N9ETK4/B10
R901108820 4WEH22Y31-7X/6HG24N9K4
R900468328 4WMM6D5X/
R900928150 4WMR6D5X/QMAG24  Replacement of 0810091521
R901054483 4WRA10EA00-2X/G24K4/V-SO828
R901085669 4WRA10EA00-2X/G24K4/V-SO872
R901085689 4WRA10EA00-2X/G24K4/V-SO873
R900954078 4WRAE6W30-2X/G24K31/A1V
R900944121 4WRE6W16-2X/G24K4/V
R900927231 4WREE10E50-2X/G24K31/A1V
R900927230 4WREE10E75-2X/G24K31/A1V
R900927233 4WREE10W75-2X/G24K31/A1V
R900941623 4WREE6E16-2X/G24K31/F1V
R900907114 4WREE6E32-2X/G24K31/A1V
R901161258 4WREE6E32-2X/G24K31/A1V-204
R900911004 4WREE6W32-2X/G24K31/A1V
R900704234 4WRKE10E100L-3X/6EG24EK31/A1D3M
R900704216 4WRKE10E100L-3X/6EG24ETK31/A1D3M
R900707698 4WRKE10E100L-3X/6EG24TK31/A1D3M