REXROTH比例溢流阀ZDRE10VP2-2X/100XLMG24K4V

REXROTH比例溢流阀ZDRE10VP2-2X/100XLMG24K4V 

当在阀后管网上无用水时阀门关闭，阀前后压力比是定值；当阀后管网启用消火栓或喷头喷水时，阀前压力大于阀后压力，推动活塞后移比例式减压阀打开，阀后管网压力随流量的增加而降低（符合流量-压力特性曲线），直至达到平衡位置，活塞停止移动。 当阀后管网停止用水时由于活塞后端压强升高，比例式减压阀活塞失去平衡状态而前移，比例式减压阀关闭。一般选择比例式减压阀是使设计流量在流量-压力特性曲线的直线段上，这样阀后压力与阀前压力仍呈比例关系。

PIB-03 3HNA023282-001

MIB-02 3HNA024203-001

PDB-02 3HNA023093-001

DSQC 688 ProfiNet Board 3HAC031670-001

DSQC655 capacitor bank 3HAC025562-001

CBM-01, TOP ASSEMBLY 3HNA009409-001

Battery pack 3HAC16831-1

MO_EQ FILTER 3HNA009885-001

PURGE AIR KIT 3HNA004964-001

MOTOR WITH PINION 3HNA012974-001

CABLE ROTATION TRANSMITTER 3HNA015576-001

RID-04 3HNA020882-001

PSIB-02 3HNA016162-001

NEEDLE VALVE 3HNP 01470-1

2x2/2 VALVE BLOCK 3HNA021575-001

2x2/2 VALVE BLOCK 3HNA022688-001

1x2/2 VALVE BLOCK 3HNA021573-001

1x2/2 VALVE BLOCK 3HNA021572-001

END BLOCK 3HNA014360-001

END BLOCK 3HNA015851-001

END BLOCK 3HNA021594-001

MCB-02B 3HNA024855-001 

FULL RECONDITIONING KIT 3HNA012370-001

GEAR PUMP, 6.0 CC 3HNA015202-001

GEAR PUMP, 3.0 CC 3HNA015216-001 

PRESSURE TRANSDUCER  10 3HNA027103-003

PRESSURE TRANSDUCER  10 3HNA027103-002

PRESSURE SENSOR HOUSING 3HNA027026-001

PRESSURE SENSOR HOUSING 3HNA027027-001

MIXING ELEMENTS 3HNP 04144-1

PRESSURE CONTROL VALVE 3HNA015717-001

COLOR CHANGER WITH SEATS 3HNA013862-001

VALVE BLOCK 3HNA014611-001

FUNCTION VALVE MODULE 24V 3HNA026340-001

FUNCTION VALVE MODULE 16V 3HNA026682-001