FD16FB2X/300B03VR900504003力士乐平衡阀力士乐FD16FB2X/300B03V平衡阀的工作原理是通过改变阀芯与阀座的间隙（即开度），改变流体流经阀门的流通阻力，达到调节流量的目的。FD16FB2X/300B03V(R900504003)FD16FB2X/300B03V(R900504003)”力士乐R900504003平衡阀相当于一个局部阻力可以改变的节流元件，对不可压缩流体，由流量方程式可得。与其它阀门相比，力士乐平衡阀主要有以下特点：(1)直线型流量特性，即在阀门前后压差不变情况下，流量与开度大体上成线性关系FD16FB2X/300B03V(R900504003)”FD16FB2X/300B03V(R900504003)”(2)有***的开度指示；(3)有开度锁定装置，非管理人员不能随便改变开度；表连接，可方便地显示阀门前后的压差及流经阀门的流量。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如下现货H-4WMM22G7X/(R900952782)H-4WMM16J7X/(R900926212)AA10VSO45DFR1/31R-PPA12N00(R910908725)AA10VSO71DFR1/31R-PPA12N00(R910944440)AA10VSO100DFR1/31R-PPA12N00(R910922744)VT17370-1X/(R900786020)PVV2-1X/068RA15DMB(R900935466)FD16FB2X/300B03V(R900504003)2FRM16-3X/100L(R900424905)4WREE6W08-2X/G24K31/A1V(R900923000)4WREE6W32-2X/G24K31/A1V(R900911004)4WREE6E08-2X/G24K31/A1V(R900912156)4WREE6E16-2X/G24K31/A1V(R900920567)4WREE6E32-2X/G24K31/A1V(R900907114)尽管平衡阀具有很多优点，但它在空调水系统的应用还存在不少问题。如果这些问题解决不好，平衡阀的特点并不能充分显现出来。4WRTE25E220L-4X/6EG24K31/A1M(R900954281)DR30-5-5X/100YM(R900597260)DBDS30P1X/50(R900423716)VT-VRPD-2-2X/V0/0-0-1(R901066987)4WRE10E75-2X/G24K4/V(R900954102)DBW10A2-5X/200-6EG24N9K4(R900926249)DBW10A2-5X/315-6EG24N9K4(R900926054)DBW20A2-5X/200-6EG24N9K4(R900939204)DBW20A2-5X/315-6EG24N9K4(R900921754)Z2S6-1-6X/(R900347495)Z2S10-1-3X/(R900407394)Z2S22-1-5X/(R900432915)Z2FS6-2-4X/2QV(R900481624)Z2FS10-5-3X/V(R900517812)AA10VSO10DR/52R-PPA14N00(R910990406)AA10VSO18DFR1/31R-PPA12N00(R910945178)AA10VSO28DFR1/31R-PPA12N00(R910910590)PV7-1X/10-14RE01MC0-16(R900580381)PV7-1X/10-20RE01MC0-10(R900534143)PV7-1X/16-20RE01MC0-16(R900580382)4WRAP6W7-04-2X/24K4/M(R900581366)4WRAP6W7-02-2X/24K4/M(R900581365)平衡阀的作用是为了调节系统内，各个分配点的（如每一个楼座）的预定流量。每一座楼的入口处都安装平衡阀，可以使供暖系统的总流量得到合理分配。R900052392,M-3SED6CK1X/350CG24N9K4R900052621,M-3SED6UK1X/350CG24N9K4R900566273,M-3SEW6C3X/420MG24N9K4R900566283,M-3SEW6U3X/420MG24N9K4M-3SED10UK1X/350CG24N9K4(R900051053)M-3SED10CK1X/350CG24N9K4(R900086685)4WREE6V1-32-2X/G24K31/A1V(R900914841)4WREE6E08-2X/G24K31/A1V-655(R900950341)4WREE6E16-2X/G24K31/A1V-655(R900950342)4WREE6E32-2X/G24K31/A1V-655(R900962181)4WRAE6E30-2X/G24K31/A1V(R900954071)其他现货型号如下：KDV4.1-30-3伺服电机R911273948MHD071B-061-NG0-UN滤波器R911286617HZF01.1-W045N电源模块R911190005HVR03.2-W045NHDD02.2-W040N-HD32-01-FW软件号FWA-DIAX04-SSE-03VRS-MSR911266536DKS01.2-W100A-DR900527919LFA80H2-63/FR900938205LFA50H2-71/FR911264513DDS02.2-W100-Bcpu板R911285030MTS-P01.2-D2-B1-NN-NN-NN-FWR911285938FWA-MTSP01-M01-19VRS-NN电磁阀0820055101电磁阀0820055051电磁阀0820055501通讯模块R911308486R-ILPBBKDP/V1R911190004HVR02.2-W025N触摸屏R911285948+R911285306BTV06.1HN-RS-FW(带有FWA-BT06-DOL-01VRS-EN)阀R900578540FTWE2KU3X/100AG24***VR901134614VT-HNC-100-1-30-P-1-00-000R911256127RAC2.3-200-380-A0I-W1力士乐操作面板R911285948BTV061HN-RS-FWSN:BTV061-01200SN:285306-02097R911285306驱动器R911200204RD52.1-4B-160-F-V1-FW电机2AD164B-B35LA1-DS26-A2N12AD134D-B35OB1-AS36-A2N1电机MHD131D-024-NG0-AN液压阀R900483785ZDR6DP2-43/25YM液压泵R900561857PV7-11/06-10RA01-MA0-05R900752430VT-MRMA1-1-11/V0/0比例阀R901025495ZDRS6VP-10/50AMG24K32MG通讯模块R911170971R-ILPBBKDP/V1-PAC同步伺服电机R911295550同步伺服电机R911295549伺服控制器HCS01.1E-W0003-A-02-B-ET-EC-PB-NN-NN-FW电池盒SUP-E01-M***-BATTERYBOX滤波器R911267874伺服电机电缆R911324290RKL0013/005.0编码器电缆R911324269RKG0033/005.0R911190006HDS02.2-W040N-HS12-01-FWR911285655FWA-ECODR3-***T-02VRS-MSR911290414MTS-P01.2-D2-B1-E1-NN-NN-FWR911281971MTC-P01.2-E1-A2-NN-NN-FWR900029790VT-VSPA2-1-11A/T5R900029790VT-VSPA2-1-11A/T5力士乐阀体R9010086884WE6D62/EG220N9K4/V带插头Z4R911298374HCS02.1E-W0028-A-03-NNNNR911298372HCS02.1E-W0070-A-03-NNNNR911295326HMS01.1N-W0070-A07-NNNN"人机界面R911308401INDRACONTROLVEPVEPbasicha***areVEP30.2CCU-128NN-CAD-128-NN-FWVEPoperatingsystemFWAFWA-VEP02-CWL-01VRS-D0VEPSWSSWS-WINSTU-RUN-06VRS-D0-WCE1K5"PGF1-21/3.2RA01VP1608830181R911190006HDS02.2-W040N-HS12-01-FWR911275971FWA-DIAX04-SSE-02VRS-MS电磁阀REXROTH91800820023502R911245478DDS02.1-W100-D0811405060VT-VRRA1-527-20/V00811405140VT-MACAS-500-10/V0/I08114046344WRPEH6C3B40L-2X/G24K0/F1M4WE10D3X/OFCG220N9K4+R900074684电机R911272383MHD071B-035-NG1-UN4WRZE16W8-100-7X/6EG24K31/A1M4WRZE10W8-85-7X/6EG24K31/A1MA10VSO71DRG/31R-PPA12NOOA2FO12/61R-VBB06DBETX-1X/315G24-8NZ4MVT-MSPA1-508-10/V0DBE6X-1X/315G24-8NZ4MVT-MSPA1-508-10/V0KKDSR1NB/HCG24N0K4VFESXE16CA-1X/125LK0B1M)