优势比例减压阀2FRE10-4X/50LBK4M湖北普斯威德贸易有限公司欢迎您来电咨询！公司销售***:3476706755公司邮件：3476706755@***.com公司电话：13971410600液控单向阀功用：正向流通，反向受控流通结构：普通单向阀+液控装置K不通压力油，A→B工作原理〈K通压力油，A→B力士乐Rexroth2FR比例流量阀009158172FRE10-4X/10LBK4M009158252FRE10-4X/16LBK4M009158202FRE10-4X/25LBK4M009158152FRE10-4X/50LBK4M009158192FRE16-4X/100LBK4M009158142FRE16-4X/160LBK4M2FRE6B-20/6QK4M配套放大器2FRE10-40/10LBK4配套放大器2FRE10-40/50LBK4配套放大器R9007706412FRE6A-2X/1LK4MVR9009601702FRE6A-2X/1LK4RVR9009613362FRE6A-2X/2LK4MVR9002450152FRE6A-2X/2LK4RVR9009677932FRE6A-2X/8LK4MVR9009753222FRE6A-2X/8LK4RVR9009508572FRE6A-2X/3QK4MVR9009378672FRE6A-2X/3QK4RVR9009730532FRE6A-2X/6QK4MVR9009561952FRE6A-2X/6QK4RVR9009378602FRE6A-2X/10QK4MVR9009378662FRE6A-2X/10QK4RVR9009378642FRE6A-2X/16QK4MVR9009580632FRE6A-2X/16QK4RVR9009378652FRE6A-2X/25QK4MVR9009378832FRE6A-2X/25QK4RVR9009601822FRE6A-2X/2QEK4MVR9009629922FRE6A-2X/2QEK4RVR9009378682FRE6B-2X/1LK4MVR9009476002FRE6B-2X/1LK4RVR9009366352FRE6B-2X/2LK4MVR9009348912FRE6B-2X/2LK4RVR9009378742FRE6B-2X/8LK4MVR9009340702FRE6B-2X/8LK4RVR9009337082FRE6B-2X/3QK4MVR9009378722FRE6B-2X/3QK4RVR9009378732FRE6B-2X/6QK4MVR9009497422FRE6B-2X/6QK4RV力士乐RexrothR9009378692FRE6B-2X/10QK4MVR9009495632FRE6B-2X/10QK4RVR9009366362FRE6B-2X/16QK4MVR9009497412FRE6B-2X/16QK4RV力士乐RexrothR9009378702FRE6B-2X/25QK4MV结构特点：B→A，∵PB=P工，很高∴弹簧腔背压很大，pk很大时才能顶开阀心,影响可靠性。故可采用如下措施1)采用先导阀预先卸压2）采用外泄口回油降低背压应用：∵液控单向阀具有良好的反密封性∴常用于保压、锁紧和平衡回路CG-10-C-20CG2V-6BW-10CG2V-6-BW-10CG2V-6BW-10CG2V-6BW-10-EU55CG2V-6CW-10CG2V-6CW-10CG2V-6-FWCG2V-6FW-10CG2V-6FW-10CG2V-6GW-10CG2V-6GW-10CG2V-6GW-10615026CG2V-8CW-10CG2V-8FW-10CG2V-8FW-1-10CG2V-8GW-10CG2V-8GW-10CG5-060A-B-M-U-H5-100CG5-060A-C-M-FW-B6-P10-110CG5060AFMFWB6110CG5-060A-F-M-FW-D5-100CG5-06-O-A-F-U-U-13-90CG5-100C-C-M-FW-B5-P10-100CG5-H06-0F（V）-M-U-H-100CG5V6FWOFMUH520CG5V6GWDVMUH520CG5V6GWDVMUH520CG5V8GW0FMUH760CG5V8GWOFMUH52035V-38A泵芯35VQsealkit35VQ21A-1B2035VQTBS25A-2203AA20L35VTAS-30A-2-203AA22R382062-3DG4V-3-2A-M-U-H7-60电磁换向阀DG4V-3-2C-M-U-H7-60电磁换向阀DG4V-3-2N-M-U-H7-60电磁换向阀DG4V-3-0A-M-U-H7-60电磁换向阀DG4V-3-0B-M-U-H7-60电磁换向阀DG4V-3-6C-M-U-H7-60电磁换向阀DG4V-5-2AJ-M-U-H5-40电磁换向阀DG4V-5-2CJ-M-U-H5-40电磁换向阀DG4V-5-2NJ-M-U-H5-40电磁换向阀DG4V-5-0AJ-M-U-H5-40电磁换向阀DG4V-5-0BJ-M-U-H5-40电磁换向阀DG4V-5-6CJ-M-U-H5-40电磁换向阀SG307-F-V2-150压力继电器SG307-F-V2-350压力继电器CG5V-6FW-D-MUHL5-40溢流阀CG5V-8FW-D-MUHL5-40溢流阀CG2V-8GW-10溢流阀CG2V-8FW-10溢流阀CG2V-6GW-10溢流阀CG2V-6FW-10溢流阀411AK00326A44301113DWG/034520V-60A121CC22R4525V-42A21-1AC-22R4525V-42A21-1AC-22R泵芯214525V-42A21-1AC-22R泵芯42梭阀、双压阀和快速排气阀1）梭阀——相当于两个单向阀组合的阀具有逻辑"或门"功能.在逻辑回路和程序控制回路中广泛运用,在手动---自动回路的转换上常用。因梭阀在换向过程中存在***过程，因此当某一接口进气量或排气量非常小的时候，阀的前后不能产生使阀正常换向的压力差，使阀不能完全换向而中途停止，造成阀的动作失灵。所以在使用时因注意，不要在某一接口处采用变径接头造成通路过小。2）双压阀与门功能3)快速排气阀作用：是为了加快汽缸运动速度作快速排气的。在给定条件下工作地汽缸杀毒很大程度上取决于控制阀的大小，如需要提高速度（尤其是需要提高单向速度时），可安装一个快速排气阀，而不必承担大型控制阀的费用。滑阀式换向阀（1）换向阀的结构和工作原理阀体：有多级沉割槽的圆柱孔R9009378712FRE6B-2X/25QK4RVR9009380352FRE6B-2X/2QEK4MVR9009545012FRE6B-2X/2QEK4RV力士乐RexrothR9009158172FRE10-4X/10LBK4MR9007859832FRE10-4X/10LBK4VR9009158252FRE10-4X/16LBK4MR9007603862FRE10-4X/16LBK4V力士乐RexrothR9009158202FRE10-4X/25LBK4MR9002498882FRE10-4X/25LBK4VR9009158152FRE10-4X/50LBK4MR9010214482FRE10-4X/50LBK4V力士乐RexrothR9009158232FRE10-4X/60LBK4MR9009766162FRE10-4X/60LBK4VR9009648062FRE10-4X/5QEBK4MR9009469372FRE10-4X/5QBK4M力士乐RexrothR9009495752FRE10-4X/10QBK4MR9002459082FRE10-4X/16QBK4MR9009629612FRE10-4X/25QBK4MR9009274792FRE16-4X/80LBK4M力士乐RexrothR9010706592FRE16-4X/80LBK4VR9009158192FRE16-4X/100LBK4MR9007859822FRE16-4X/100LBK4VR9009274782FRE16-4X/125LBK4M力士乐RexrothR9010409162FRE16-4X/125LBK4VR9009158142FRE16-4X/160LBK4MR9007477082FRE16-4X/160LBK4V08114031232FREX6B-1X/15L1G24-25N9Z4MM08114030132FREX10B-1X/70L1G24-25N9Z4MM力士乐RexrothR9009058862FRM6K2-1X/6QRVR9005721822FRM6K2-1X/32QRVR9007578492FRM6A36-3X/0,2QMVR9002252342FRM6A36-3X/0,2QRV力士乐RexrothR9002415252FRM6A36-3X/0,6QMVR9002055762FRM6A36-3X/0,6QRVR9002166282FRM6A36-3X/1,5QMVR9002055032FRM6A36-3X/1,5QRV力士乐RexrothR9002107212FRM6A36-3X/3QMVR9002055042FRM6A36-3X/3QRVR9002107222FRM6A36-3X/6QMVR9002055052FRM6A36-3X/6QRV力士乐RexrothR9002111342FRM6A36-3X/10QMVR9002103512FRM6A36-3X/10QRVR9002183482FRM6A36-3X/16QMVR9002118402FRM6A36-3X/16QRV力士乐RexrothR9002125862FRM6A36-3X/25QMVR9002098422FRM6A36-3X/25QRVR9009861242FRM6A36-3X/32QMVR9002103532FRM6A36-3X/32QRV力士乐RexrothR9002055772FRM6B36-3X/0,2QMVR9002055802FRM6B36-3X/0,2QRVR9002055782FRM6B36-3X/0,6QMVR9002113802FRM6B36-3X/0,6QRVR9002055062FRM6B36-3X/1,5QMVR9002055072FRM6B36-3X/1,5QRV力士乐RexrothR9002055162FRM6B36-3X/3QMVR9002055172FRM6B36-3X/3QRVR9002055182FRM6B36-3X/6QMVR9002055192FRM6B36-3X/6QRV力士乐RexrothR9002055082FRM6B36-3X/10QMVR9002055092FRM6B36-3X/10QRVR9002055102FRM6B36-3X/16QMVR9002055112FRM6B36-3X/16QRV力士乐RexrothR9002055122FRM6B36-3X/25QMVR9002055132FRM6B36-3X/25QRVR9002055142FRM6B36-3X/32QMVR9002055152FRM6B36-3X/32QRV力士乐RexrothR9002211052FRM6SB36-3X/0,2QMVR9002211272FRM6SB36-3X/0,2QRVR9002211062FRM6SB36-3X/0,6QMVR9002211282FRM6SB36-3X/0,6QRV力士乐RexrothR9002211072FRM6SB36-3X/1,5QMVR9002129282FRM6SB36-3X/1,5QRVR9002211092FRM6SB36-3X/3QMVR9002211302FRM6SB36-3X/3QRV力士乐RexrothR9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