REXROTH OIL CONTROL閥05.45.71-X-Y-Z規(guī)格描述
Technical data | |
Hydraulic | |
Operating pressure bar (psi) | up to 210 (3000) |
Max. flow l/min (gpm) | 60 (16) |
Flangeable on SAUER-DANFOSS orbital motors OMS series | |
Relief setting: at least 1.3 times the highest expected load. In addition, both the relief setting and the pilot ratio must be determined also in order to achieve building-up of pilot pressure in V1 high enough to release the brake prior to any valve opening from C2 to V2. | |
General | |
Manifold material | Aluminium |
Note: aluminium bodies are often strong enough for operating pressures exceeding 210 bar (3000 psi), depending from the fatigue life expected in the specific application. If in doubt, consult our Service Network. | |
Weight kg (lbs) | 0.7 (1.54) |
Fluid temperature range °C (°F) | between -30 (-22) and +100 (212) |
Other technical data | see data sheet RE 18350-50 |
REXROTH OIL CONTROL閥05.45.71-X-Y-Z系列尺寸圖
REXROTH OIL CONTROL閥05.45.71-X-Y-Z選型及介紹
Description
When pressure at V2 rises above the spring bias pressure, the check seat is pushed away from the piston and flow is allowed from V2 to C2. When load pressure at C2 rises above the pressure setting, the direct operated, differential area, relief function is activated and flow is relieved from C2 to V2. With pilot pressure at V1-C1, the pressure setting is reduced in proportion to the stated ratio of the valve, until opening and allowing flow from C2 to V2. The spring chamber is drained to V2, and any back-pressure at V2 is additive to the pressure setting in all functions. Through port C3, an incorporated shuttle valve directs either V1 or V2 line pressure to the spring actuated brake for brake opening.
描述
當(dāng)V2處的壓力上升到高于彈簧偏置壓力時(shí)，止回閥座被推離活塞，并允許從V2到C2的流量。當(dāng)C2處的負(fù)載壓力高于壓力設(shè)定值時(shí)，將激活直接操作的差動(dòng)面積，溢流功能，并且流量將從C2釋放到V2。 在先導(dǎo)壓力為V1-C1的情況下，壓力設(shè)定值按閥的規(guī)定比例成比例降低，直到打開(kāi)并允許從C2到V2的流量。彈簧腔排空至V2，V2處的任何背壓都會(huì)增加所有功能中的壓力設(shè)置。通過(guò)端口C3，內(nèi)置的往復(fù)閥將V1或V2管路壓力引導(dǎo)至彈簧致動(dòng)的制動(dòng)器以打開(kāi)制動(dòng)器。
REXROTH OIL CONTROL閥VBSO-SE-FA-30系列其他常用型號(hào)：
REXROTH OIL CONTROL 05457103033500A R930002092
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: jjxdch.cn.
REXROTH OIL CONTROL閥05457103033500A R930002092技術(shù)數(shù)據(jù)
