REXROTH OIL CONTROL阀04.59.08-X-56-Z规格描述
Technical data | |
Max. operating pressure | 350 bar (5000 psi) |
Max. flow | 30 l/min (8 gpm) |
Max. internal leakage1) | 15 drops/min. |
Fluid temperature range | -30 to 100 °C (-22 to 212 °F) |
Installation torque | 34 - 41 Nm (25 - 30 ft-lbs) |
Weight | 0.19 kg (0.42 lbs) |
Cavity | CA-08A-3C (see data sheet 18325-70) |
Lines bodies and standard assemblies | Please refer to section “Hydraulic integrated circuit” or consult factory |
Seal kit2) | Code: RG08A9010520100 |
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 |
Pressure setting: at least 1.3 times the load induced pressure. | |
1) At 70% of pressure setting | |
REXROTH OIL CONTROL阀04.59.08-X-56-Z系列尺寸图
REXROTH OIL CONTROL阀04.59.08-X-56-Z选型及介绍
Description
When pressure at 2 rises above the spring bias pressure, the check seat is pushed away from the piston and flow is allowed from 2 to 1. When load pressure at 1 rises above the pressure setting, the direct-acting, relief function is activated and flow is relieved from 1 to 2. With pilot pressure at 3, the pressure setting is reduced in proportion to the stated ratio of the valve, until fully open with free-flow from 1 to 2. The spring chamber is vented to atmosphere allowing operation of all functions independent of back-pressure at 2.
描述
当2处的压力上升到高于弹簧偏置压力时，止回阀座被推离活塞，并允许2到1的流量。当1处的负载压力超过压力设定值时，直接作用的泄压功能被激活，并且 流量从1释放到2。在先导压力为3的情况下，压力设定值与阀的所述比例成比例地减小，直到从1到2的自由流完全打开为止。弹簧腔排空到大气中，从而允许操作 所有功能均独立于2时的背压
REXROTH OIL CONTROL阀VBST-08AA系列其他常用型号：
REXROT OIL CONTROL 04590803562000B R901096065
REXROT OIL CONTROL 04590803563500B R901096066
REXROTH OIL CONTROL valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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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04590803563500B R901096066技术数据
