德国力士乐3DREP6C-1X/25A12NK4M 比例减压阀

减压阀的构造类型很多，以往常见的有薄膜式、内弹簧活塞式等。减压阀的基本作用原理是靠阀内流道对水流的局部阻力降低水压，水压降的范围由连接阀瓣的薄膜或活塞两侧的进出口水压差自动调节。近年来又出现一些新型减压阀，如定比式减压阀，其构造原理如图14．2－2所示。定比减压原理是利用阀体中浮动活塞的水压比控制，进出口端减压比与进出口侧活塞面积比成反比。这种减压阀工作平稳无振动；阀体内无弹簧，故无弹簧锈蚀、金属疲劳失效之虑；密封性能良好不渗漏，因而既减动压（水流动时）又减静压（流量为0时）；特别是在减压的同时不影响水流量。    减压阀通常有DN50～DN100等多种规格，阀前、后的工作压力分别为＜1MPa和0．1～0．5MPa，调压范围误差为±5％～10％

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德国力士乐3DREP6C-1X/25A12NK4M 比例减压阀
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3DREP 6 A-1X/25A24NK4M=LB  3DREP6A-1X/25A24NK4M=LB 
3DREP 6 A-1X/25A24NK4M-596  3DREP6A-1X/25A24NK4M-596 
3DREP 6 A-1X/45A12NK4M  3DREP6A-1X/45A12NK4M 
3DREP 6 A-1X/45A24K4M  3DREP6A-1X/45A24K4M 
3DREP 6 A-1X/45A24N9K4M  3DREP6A-1X/45A24N9K4M 
3DREP 6 A-1X/45A24NK4M  3DREP6A-1X/45A24NK4M 
3DREP 6 A-2X/16EG24K4/M  3DREP6A-2X/16EG24K4/M 
3DREP 6 A-2X/16EG24K4/V  3DREP6A-2X/16EG24K4/V 
3DREP 6 A-2X/16EG24N9K4/M  3DREP6A-2X/16EG24N9K4/M 
3DREP 6 A-2X/25EG24K4/M  3DREP6A-2X/25EG24K4/M 
3DREP 6 A-2X/25EG24K4/V  3DREP6A-2X/25EG24K4/V 
3DREP 6 A-2X/25EG24N9K4/M  3DREP6A-2X/25EG24N9K4/M 
3DREP 6 A-2X/25EG24N9K4/V  3DREP6A-2X/25EG24N9K4/V 
3DREP 6 A-2X/45EG24K4/M  3DREP6A-2X/45EG24K4/M 
3DREP 6 A-2X/45EG24N9K4/M  3DREP6A-2X/45EG24N9K4/M 

德国力士乐3DREP6C-1X/25A12NK4M 比例减压阀

3DREP 6 A-2X/45EG24N9K4/V  3DREP6A-2X/45EG24N9K4/V 
3DREP 6 B-1X/16A24N9K4M  3DREP6B-1X/16A24N9K4M 
3DREP 6 B-1X/16A24NK4M  3DREP6B-1X/16A24NK4M 
3DREP 6 B-1X/25A24N9K4M  3DREP6B-1X/25A24N9K4M 
3DREP 6 B-1X/25A24NK4M  3DREP6B-1X/25A24NK4M 

3DREP 6 B-1X/45A24K4M  3DREP6B-1X/45A24K4M 

3DREP 6 B-1X/45A24N9K4M  3DREP6B-1X/45A24N9K4M 
3DREP 6 B-1X/45A24NK4M  3DREP6B-1X/45A24NK4M 
3DREP 6 B-2X/25EG24N9K4/M  3DREP6B-2X/25EG24N9K4/M 
4WRKE16E1-200L-3X/6EG24EK31/A1D3M
4WRKE16E1-200L-3X/6EG24ETK31/A1D3M
4WRKE16W8-200L-3X/6EG24EK31/F1D3V
4WRKE16W8-200L-3X/6EG24ETK31/F1D3V
4WRKE16E1-200L-3X/6EG24ETK31/F1D3M
4WRKE32W8-600L-3X/6EG24TK31/A1D3M
4WRKE16E1-200L-3X/6EG24TK31/F1D3M
4WRKE16E1-200L-3X/6EG24K31/A1D3V
4WRKE16W8-200L-3X/6EG24EK31/A1D3M
4WRKE16W8-200L-3X/6EG24ETK31/A1D3M
4WRKE16W8-200L-3X/6EG24TK31/A1D3M
4WRKE16W8-200L-3X/6EG24K31/F1D3M
4WRKE16E1-200L-3X/6EG24EK31/A1D3V
4WRKE32W8-600L-3X/6EG24EK31/F1D3M

德国力士乐3DREP6C-1X/25A12NK4M 比例减压阀

4WRKE16E1-200L-3X/6EG24TK31/A1D3V
4WRKE16W6-200L-3X/6EG24TK31/A1D3V
4WRKE16W6-200L-3X/6EG24K31/F1D3V
4WRKE32W8-600L-3X/6EG24EK31/A1D3M
4WRKE16W6-200L-3X/6EG24EK31/F1D3V
4WRKE16W6-200L-3X/6EG24ETK31/F1D3V
4WRKE16E1-200L-3X/6EG24TK31/A1D3M
4WRKE16E1-200L-3X/6EG24K31/F1D3M
4WRKE32W8-600L-3X/6EG24ETK31/F1D3M
4WRKE16E1-200L-3X/6EG24K31/F1D3V
4WRKE32W8-600L-3X/6EG24ETK31/A1D3M
4WRKE16E1-200L-3X/6EG24EK31/F1D3V
4WRKE16W8-200L-3X/6EG24TK31/A1D3V
4WRKE16W8-200L-3X/6EG24K31/F1D3V
4WRKE16W6-200L-3X/6EG24TK31/F1D3V
4WRKE16E1-200L-3X/6EG24K31/A1D3M

DGMX2-3-PP-BH-B40
DGMX2-5-PP-BW-B-30
CVCS16D3B2910
RCG-10B1-30
KCG3160DZMUHL10
PVH131R13AF30B25200000100AB010A
PVXS180MRDF0000000
PVH131R13AF30A250000001001
DGMPC5ABKBAK30
DGMX23PPBWB40
DGMFN5XA2WB2W30
DGMX25PPFWB30
DG3VP3102AVMUH10
DGMX23PPBWB40EN13

德国力士乐3DREP6C-1X/25A12NK4M 比例减压阀
KBDG5V-7-33C170N-M1-PE7-H1-10
CG2V 6CW 10
CVCS32PCB2910
DGPC06AB51
KCG3350DZMUH110
DG17V36C60
ECT06B10TB
KDG5V733C170NEXVMUH110
PVM131ER10GS02AAA28000000A0A
KHDG5V52C100NXVMU1H120
RV510S050
4WRKE16W8-200L-3X/6EG24TK31/F1D3V
3DREP 6 B-2X/25EG24N9K4/V  3DREP6B-2X/25EG24N9K4/V 
3DREP 6 B-2X/45EG24N9K4/M  3DREP6B-2X/45EG24N9K4/M 
3DREP 6 C-1X/16A24K4M  3DREP6C-1X/16A24K4M 
3DREP 6 C-1X/16A24N9K4M  3DREP6C-1X/16A24N9K4M 
3DREP 6 C-1X/16A24NJM  3DREP6C-1X/16A24NJM 
3DREP 6 C-1X/16A24NK4M  3DREP6C-1X/16A24NK4M