特价力士乐叶片泵PV7-1X/25-30RE01MC0-16

特价力士乐叶片泵PV7-1X/25-30RE01MC0-16

武穴黎翔机电设备有限公司，询价联系人：何女士

询价电话：0713-6542758，18934630908    

询价传真：0713-6542758

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R900925687 4WRAE10W1-30-22/G24N9K31/F1V

0811402141 DBETBEX-1X/315G24K31F1M

R900535532  PV7-1X/25-45RE01MC5-08
R900535588  PV7-1X/40-71RE37MC0-08
R900537419  PV7-1X/10-14RE01MN0-16
R900538125  PV7-1X/10-20RE01MC3-08
R900538525  PV7-1X/25-45RE01MC3-08
R900539468  PV7-1X/40-71RE37MC5-08
R900539710  PV7-1X/10-20RE01MC5-08
R900539886  PV7-1X/40-71RE37MD0-08
R900546886  PV7-1X/25-30RE01KC3-16
R900535061  PV7-1X/63-71RE07MC7-16
R900535532  PV7-1X/25-45RE01MC5-08
R900535588  PV7-1X/40-71RE37MC0-08力士乐原装阀价格非常优势，常用阀大量现货，欢迎来电咨询！
DR20-5-4X/315YM
DR20-5-4X/315YV
DR20-5-4X/50Y
DR20-5-4X/50YM
DR20-5-4X/50YV
DR20-5-5X/100Y
DR20-5-5X/100YM
DR20-5-5X/200Y
DR20-5-5X/200YM
DR20-5-5X/315Y
DR20-5-5X/315YM
DR20-5-5X/50Y
DR20-6-4X/100Y
DR20-6-4X/100YM
DR20-6-4X/100YV
DR20-6-4X/200Y
DR20-6-4X/200YW95
DR20-6-4X/200YM
DR20-6-4X/200YMV
DR20-6-4X/200YV
DR20-6-4X/315Y
DR20-6-4X/315YM
DR20-6-4X/50Y
DR20-6-4X/50YM
DR20-6-4X/50YV
DR20-6-5X/100Y
DR20-6-5X/100YM
DR20-6-5X/200YM
DR20-6-5X/50YM
DR20-7-4X/100Y
DR20-7-4X/100YM
DR20-7-4X/200YM
DR20-7-5X/315Y
DR20-7-5X/315YM
DR25G4-5X/200YM
DR25G5-5X/100YM
DR25G7-5X/315YM
DR30G4-5X/200YM
DR30-5-5X/100Y
DR30-5-5X/100YM
DR30-5-5X/100YV
DR30-5-5X/200Y
DR30-5-5X/200YM
DR30-5-5X/315Y
DR30-5-5X/315YM
DR30-5-5X/50YMV
DR30-6-5X/100Y
DR10G4-4X/50YMV/12
DBT2-5X/100            
DBT2-5X/315            
DBT2-5X/315J       
DBT2-5X/50            
DBETR-1X/315G24K4M-676        
DBETR-1X/315G24K4M-676        
DBETR-1X/315G24K4V             
DBETR-1X/315G24K4V             
DBETR-1X/315G24K4V-437             
DBETR-1X/315G24K4V-437             
DBETR-1X/350G24K4M        
DBETR-1X/350G24K4M             
DBETR-1X/350G24K4M-381             
DBETR-1X/350G24K4M-381             
DBETR-1X/350G24K4M-409             
DBETR-1X/350G24K4M-409             
DBETR-1X/350G24K4M-437             
DBETR-1X/350G24K4M-437             
DBETR-1X/350G24K4M-437             
DBETR-1X/80G24K4M             
DBETR-1X/80G24K4M             
DBETR-1X/80G24K4M-575             
DBETR-1X/80G24K4M-575             
DBETR-1X/80G24K4M-676             
DBETR-1X/80G24K4M-676             
DBETR-1X/80G24K4M-676             
DBETR-1X/80G24K4V             
DBETR-1X/80G24K4V             
DBETRE-2X/180G24K31A1M         
DBETRE-2X/180G24K31A1M             
DBETRE-2X/180G24K31A1M             
DBETRE-2X/250G24K31A1M             
DBETRE-2X/250G24K31A1M             
DBETRE-2X/250G24K31A1M             
DBETRE-2X/30G24K31A1M             
DBETRE-2X/30G24K31A1M             
DBETRE-2X/315G24K31A1M         
DBETRE-2X/315G24K31A1M           
DBETRE-2X/315G24K31A1M             
DBETRE-2X/350G24K31A1M             
DBETRE-2X/350G24K31A1M          在充液过程中，泵出油液P经单向阀进人蓄能器回路S ，同时压力油通过先导阀的先导管作用在压力补偿器的背面该补偿器节制泵的流量。随着油液的不断充人，直到蓄能器中的压力克服先导阀的弹簧设定压力， 先导阀阀芯切换+压力补偿器背面的控制压力与回油口T相通，此时压力补偿器的阀芯切换，使P与N连通，单向阀关闭。这时，充液过程结束而泵的油液以最小的压降通过充液阀。 
(2)泵由零压循环状态转为蓄能器充液状态 当蓄能器压力降至下限时，先导控制阀在弹簧力作用下切换，P经先导阀与压力补偿器的负载信号腔连通，由于弹簧的共同作用，压力补偿器换向，切断P与N回路+泵的油液再次经单向阀进人蓄能器回路S ，蓄能器充油，直至上一工作循环 。