REXROTH螺纹插装阀先导式减压溢流阀R901109740 04950403850200A
VRPX-10A
04.93.07-X-85-Z
说明
最初流体从油口2自由流向油口1。油口1处的压力超过压力设置时,将打开上部的锥形先导级座阀。允许主级活塞移动,限制油口2处的输入流量。这样可以通过此阀加大压降,并使油口1处的压力保持不变。通过油口3对弹簧腔排气,以防止阀芯产生背压。此外,如果油口1处的压力上升到压力设置以上,则流体将释放到油口3中,直到重新达到压力设置。
技术数据较好工作压力 油口2(P) 350 (5000)bar (psi)
大允许压力 油口1(A) 280 (4000)bar (psi)
大流量 6o (16)l/min. (gpm)
标准内部先导节流孔径 0.6mm
流体温度范围 (-22至212)C(°F)-30至100
安装扭矩 41-47 (30-35)Nm (ft-lbs)
重量(标准型号X=03型号) 0.2 (0.44)kg (lbs)
插孔 CA-10A-3N,请参阅样本RC18325-70
密封套件(仅适用于10个阀的外部密封) 代码|RG10A3010520100
物料号R901111369
流体介质 具有润滑性能的矿物基或合成物,粘度为10至500 mm2/s (cSt)
过滤 大公称值10 um (NAS 8) ISO 4406 19/17/14
安装 无限制



力士乐REXROTH螺纹插装阀安全阀订货号和型号:
R901104118 049307038510000-VRPX-10A-10
R930006101 048401005711000-VLST-12A-TF-11
R901109371 048401002712000-VLST-16A-TF-12
R901109372 048401032700000-VLST-16A-00
R901109867 048401005811000-VLST-20A-TF-11
R901109875 04840200850800A-VLSC-10A-TF-08-A
R930005760 048402005708000-VLSC-12A-TF-08
R901077638 04840200271200A-VLSC-16A-TF-12-A
R930002687 048402005811000-VLSC-20A-TF-11
R901109384 048405008511000-VLSQ-10A-11
R930005661 048405005714000-VLSQ-12A-14
R930006102 048405002711000-VLSQ-16A-TF-11
R901095969 048407008504000-VLDT-10A-F-04
R901109386 048406008511000-VCSQ-10A-11
R930001073 048406005711000-VCSQ-12A-11
R930001081 048409005710000
R930001089 048410075710000
R901102333 04950403850400A-VRPR-10A-04-A
R901109742 04950403850800A-VRPR-10A-08-A
R901109745 04950404850400A-VRPR-10A-V-04-A
R901109747 04950404850800A-VRPR-10A-V-08-A
R930006982 049307038505000-VRPX-10A-05
R901104118 049307038510000-VRPX-10A-10
R901106468 049307038520000-VRPX-10A-20
R930005596 049307048535000-VRPX-10A-V-35
R901104112 049306038510000-VRPP-10A-10
R930005676 049306048535000-VRPP-10A-V-35
R901109737 049308035710000-VRPP-12A-10
R901109738 049308035720000-VRPP-12A-20
R901197242 SOTTOGRUP FITTIZIO SEL-N-18-V
R930001139 049403000901000-SEL-N-14-V
R930058427 OD150518A000000
R930058344 OD150518D000000
R930058435 OD150618A000000
R930058438 OD150618B000000
R930058334 OD153118A000000
R930058898 OD153118D000000
R930064101 OD153218A000000
R930063422 OD153218B000000
R930063002 OD150536A000000
R930062969 OD150536D000000
R930061730 OD150636A000000

