REXROTH二位四通伺服电磁阀,REXROTH力士乐伺服电磁阀
REXROTH二位四通伺服电磁阀只能作全开和全关,不能作调节和节流。闸板有两个密封面,Z常用的模式闸板阀的两个密封面形成楔形、楔形角随阀门参数而异,
通常为50,介质温度不高时为2°52'。楔式闸阀的闸板可以做成一个整 体,叫做刚性闸板;也可以做成能产生微量变形的闸板,以改善其工艺性,
弥补密封面角度在加工过程中产生的偏差,这种闸板叫做弹性闸板。闸阀关闭时,密封面可以只依靠介质压力来密封,
即依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封,这就是自密封。大部分闸阀是采用强制密封的,即阀门关闭时,
要依靠外力强行将闸板压向阀座,以保证密封面的密封性。闸阀的闸板随阀杆一起作直线运动的,叫升降杆闸阀亦叫明杆闸阀。
R900598427 DZ 20-2-5X/100X
R900598662 4WE 10 HA3X/CG24N9K4
R900598698 DZ 10-2-5X/315XYM
R900598753 PV7-1X/10-14RE01MC3-16
R900598925 4WE 10 D3X/CW110N9K4
R900598998 DB 10-1-5X/315
R900599016 DZ 10-1-5X/200X
R900599048 DR 10-5-5X/100YV
R900599113 DR 30-4-5X/100Y
R900599115 DZ 20-1-5X/200YM
R900599230 DZ 30-2-5X/200Y
R900599380 DB 10-2-5X/200Y
:\39526590\39529839/39529830转8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;www.qiantuo.net
;单荣兵/余娟
REXROTH二位四通伺服电磁阀,REXROTH力士乐伺服电磁阀
R900599454 DR 10-5-5X/200YMV
R900599456 SV 30 PA2-4X/
R900599473 SL 30 PA2-4X/
R900599535 SV 20 PA2-4X/
R900599536 SL 20 PA2-4X/
R900599553 SL 30 PA3-4X/
R900599564 DB 20-1-5X/315X
R900599586 SL 20 PB1-4X/
R900599606 SL 20 PA3-4X/
R900599646 4WE 10 L3X/CG24N9K4
R900599647 SV 30 PB2-4X/
R900599751 DZ 20-1-5X/315XY
R900599890 SV 30 PA3-4X/
R900599966 SL 20 GA2-4X/
R900599968 SL 30 PB1-4X/
R900608420 4WRE 10 W3-75-2X/G24K4/V
R900608425 SOLENOID COIL GP63 Z3- 2,0 OHM =KTS
R900608720 4WEH 16 E7X/6EG24N9K4/B10
R900608753 VT-DFPE-A-2X/G24K0/0A0V/V
R900608789 LFA 63 WEA-7X/A20
REXROTH二位四通伺服电磁阀,REXROTH力士乐伺服电磁阀