R900591603  Z2FS6A5-43/2QV 
R900584700  Z2FS6A7-43/1QV 
R900451197  Z2FS6A7-43/2QV 
R900438760  Z2FS6B2-43/1QV 
流量阀适用于需要进行流量控制的水系统中，尤其适合于供热，
空调等非腐蚀性液体介质的流量控制；安装流量阀在水系统中，
经运行前的一次调节，即可使系统流量自动恒定在要求的设定值。自动消除水系统中因各种因素引起的水力失调现象，
保持用户所需流量，克服“冷热不均”提高供热，空调的室温，
提高系统能效，实现节能，是供热、空调系统实现“计量收费”的理想配套产品。
R900440565  Z2FS6B2-43/2QV 
R900584417  Z2FS6B3-43/1QV 
R900582339  Z2FS6B3-43/2QV 
R900595113  Z2FS6B5-43/1QV 
R900595709  Z2FS6B5-43/2QV 
R900560493  Z2FS6B7-43/1QV 
R900465879  Z2FS6B7-43/2QV 
R900523737  Z2FS10-3-33/V 
R900517812  Z2FS10-5-33/V 
R900523926  Z2FS10-7-33/V 
R900524995  Z2FS10A3-33/SV 
R900569858  Z2FS10A3-33/S2V 
R900517813  Z2FS10A5-33/SV 
R900523578  Z2FS10A5-33/S2V 
R900526683  Z2FS10A7-33/SV 
R900032241  Z2FS10A7-33/S2V 
R900057401  Z2FS10B3-33/SV 
R900071261  Z2FS10B3-33/S2V 
R900520680  Z2FS10B5-33/SV 
R900517814  Z2FS10B5-33/S2V 
R900562269  Z2FS10B7-33/SV

力士乐减压阀
R900483786  ZDR6DP2-43/75YM
R900483787  ZDR6DP2-43/150YM
R900410880  ZDR10DP2-53/150YM
R900422247  DB10-1-43/50UW65
R900505052  DB10-1-53/200
R900598998  DB10-1-53/315
R900587346  DB20-1-53/315  
R900409844  ZDB6VP2-43/200V
R900409898  ZDB6VP2-43/315V
R900522027  ZDB6VA1-43/315V
R900509893  ZDB6VA1-43/315
减压阀是通过调节，将进口压力减至某一需要的出口压力，
并依靠介质本身的能量，使出口压力自动保持稳定的阀门。
从流体力学的观点看，减压阀是一个局部阻力可以变化的节流元件，即通过改变节流面积，使流速及流体的动能改变，造成不同的压力损失，
从而达到减压的目的。然后依靠控制与调节系统的调节，使阀后压力的波动与弹簧力相平衡，
使阀后压力在一定的误差范围内保持恒定。
R900507526  ZDB6VA1-43/100V
R900516958  ZDB6VB3-43/200V
R900518826  ZDB6VB1-43/200V
R900552086  ZDB6VB7-43/50V
R900551788  ZDB6VB1-43/315V
R900550125  ZDB10VP7-43/315V
R900534185  ZDB10VP2-43/350V
R900528589  ZDB6VA7-43/200V
R900535697  ZDB4DP2-13/315V
R900527144  ZDB6VA1-43/100
R900415430  DR20-4-43/200Y
R900415481  DR10G5-43/315YM
R900415492  DR10-5-43/200YM
R900416915  DR10-5-43/100YV
R900417079  DR15G4-43/315YM
R900417080  DR10-4-43/100YV
R900417525  DR20G5-43/200YM
R900417545  DR20G5-43/100YM
R900417653  DR20-5-43/50YM
R900418188  DR10-5-43/50YV
R900418436  DR10G5-43/100YM
R900418952  DR20-4-43/200YM
R900598358  DR10-5-53/200YM
R900500255  DR20-4-53/200YM
R900483786  ZDR6DP2-43/75YM
R900483787  ZDR6DP2-43/150YM
R900483788  ZDR6DP2-43/210YM
R900410876  ZDR10DP2-53/210YM
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM
R900408738 DR15G5-43/200YM
R900409342 DR20-5-43/50Y
R900409469 DR20K6-13/100YMV
R900411282 DR20-5-43/100YMV
R900412382 DR20-5-43/100YM
R900412660 DR20-5-43/200YM
R900413204 DR6DP1-53/75Y
R900413241 DR6DP2-53/75Y
R900413242 DR6DP2-53/150Y
R900413243 DR6DP2-53/210Y
R900413543 DR10-5-43/315YM
R900413544 DR10G5-43/200YM
R900413987 DR10-5-43/50Y
R900414021 DR20-4-43/315Y
R900414331 DR10-4-43/315Y

力士乐M-3SE电磁球阀

M-3SED6UK13/350CG24N9K4
M-3SEW6C36/420MG24N9K4
M-3SEW6U36/420MG24N9K4
M-3SEW6C36/420MG24N9K4
M-3SEW6C36/420MG24N9K4
M-3SED6CK13/350CC24N9K4
M-3SEW6U36/420MG24N9K4
M-3SED6UK10/350CG205N9Z4
M-3SED6UK10/350CG205N9Z4
M-3SED6UK10/350CG205N9Z4