OIL CONTROL成立于1974年诺南托拉(现被博士力士乐收购），在意大利工业领域运动控制阀移动机械市场占有很高的市场容量，且业绩在汽车和工程机械行业迅速增长。从最初的 overcentre阀起重机和高空作业平台开始，公司开始成功地处理与其他液压机械的兼容应用中，主要应用于负载移动机械的控制，如远程处理，挖土机，绞车等工程机械。今天的OIL CONTROL公司，已是移动设备与机械领域的阀门领导者，可以提供1600种不同类型的阀门生产与设计。
REXROTH OIL CONTROL的主要产品有：换向阀，止回阀，电磁阀，平衡阀，球阀，插装阀，单向阀，溢流阀，行程阀，驱动阀，安全阀，阀组，阀块，电磁阀线圈，流量计等等。
REXROTH OIL CONTROL阀04.93.07-X-85-Z规格描述
Technical data | |
Max. operating pressure port 2 (P) | 350 bar (5000 psi) |
Max. pressure admitted port 1 (A) | 280 bar (4000 psi) |
Max. flow | 60 l/min (16 gpm) |
Standard internal pilot orifice diameter | 0.6 mm |
Fluid temperature range | -30 to 100 °C (-22 to 212 °F) |
Installation torque | 41 - 47 Nm (30 - 35 ft-lbs) |
Weight1) | 0.2 kg (0.44 lbs) |
Cavity | CA-10A-3N (see data sheet 18325-70) |
Lines bodies and standard assemblies | Please refer to section “Hydraulic integrated circuit” or consult factory |
Seal kit2) | Code: RG10A3010520100 |
Fluids | Mineral-based or synthetics with lubricating properties at viscosities of 10 to 500 mm2/s (cSt) |
Recommended degree of fluid contamination | Nominal value max. 10µm (NAS 8) /ISO 4406 19/17/14 |
Installation position | No restrictions |
Other Technical Data | See data sheet 18350-50 |
REXROTH OIL CONTROL阀04.93.07-X-85-Z图纸
REXROTH OIL CONTROL阀04.93.07-X-85-Z选型
Description
Initially, flow passes freely from 2 to 1. When the pressure at 1 exceeds the pressure setting, the conical poppet in the upper, pilot stage is lifted from its seat. This allows the main-stage piston to shift, restricting input flow at 2. This increases the pressure drop through the valve and maintains consistent pressure at 1. The spring chamber is drained at 3 to prevent a build-up of back-pressure against the spool. Additionally, if pressure at 1 rises above the pressure setting, flow is relieved to 3 until the setting is re-attained.
描述
最初，流量从2自由流向1。当1处的压力超过压力设定值时，上方先导级的锥形提升阀从其阀座上提起。这使主级活塞能够移动，从而将输入流量限制为2。这会增加通过阀的压降，并在1处保持恒定的压力。弹簧腔的排量为3，以防止反压力的增加。线轴。此外，如果1处的压力高于压力设定值，流量将释放至3，直到重新达到设定值为止。
REXROTH OIL CONTROL阀VRPX-10A系列其他常用型号：
REXROTH OIL CONTROL 049307038505000 R930006982
REXROTH OIL CONTROL 049307038510000 R901104118
REXROTH OIL CONTROL 049307038520000 R901106468
REXROTH OIL CONTROL 049307048535000 R930005596
REXROTH OIL CONTROL valve NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于REXROTH OIL CONTROL阀049307038520000 R901106468的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for REXROTH OIL CONTROL products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
REXROTH OIL CONTROL阀049307038520000技术数据
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