OIL CONTROL成立于1974年諾南托拉(現(xiàn)被博士力士樂收購(gòu)），在意大利工業(yè)領(lǐng)域運(yùn)動(dòng)控制閥移動(dòng)機(jī)械市場(chǎng)占有很高的市場(chǎng)容量，且業(yè)績(jī)?cè)谄嚭凸こ虣C(jī)械行業(yè)迅速增長(zhǎng)。從最初的 overcentre閥起重機(jī)和高空作業(yè)平臺(tái)開始，公司開始成功地處理與其他液壓機(jī)械的兼容應(yīng)用中，主要應(yīng)用于負(fù)載移動(dòng)機(jī)械的控制，如遠(yuǎn)程處理，挖土機(jī)，絞車等工程機(jī)械。今天的OIL CONTROL公司，已是移動(dòng)設(shè)備與機(jī)械領(lǐng)域的閥門領(lǐng)導(dǎo)者，可以提供1600種不同類型的閥門生產(chǎn)與設(shè)計(jì)。
REXROTH OIL CONTROL的主要產(chǎn)品有：換向閥，止回閥，電磁閥，平衡閥，球閥，插裝閥，單向閥，溢流閥，行程閥，驅(qū)動(dòng)閥，安全閥，閥組，閥塊，電磁閥線圈，流量計(jì)等等。
REXROTH OIL CONTROL閥VRFC3-VS系列技術(shù)參數(shù)
Technical data | |
Max. pressure | 210 bar (3000 psi) |
Adj. relief valve: range 35-210 bar (500-3000 psi) | |
QE= max. inlet flow “E” port (see “Dimensions”) | |
QR= max. regulated flow “R” port (see “Dimensions” | |
Flow range adjustment | 0 - 3 turns |
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. | |
Fluid | Mineral oil (HL, HLP) according DIN 51524 |
Fluid temperature range | -30 °C to 100 (-22 to 212 °F) |
Viscosity range | 10 to 500 mm2/s (cSt) |
Recommended degree of fluid contamination | Class 19/17/14 according to ISO 4406 |
REXROTH OIL CONTROL閥VRFC3-VS系列介紹
從E到R建立了恒定的壓力補(bǔ)償流量，而最小壓力差約為。兩個(gè)端口之間存在5 bar（70 psi）的壓力。供應(yīng)給E的輸入流量超過R處的調(diào)節(jié)輸出時(shí)，將被旁路到T。輸出流量可以從關(guān)閉到閥的標(biāo)稱最大額定值變化。閥模塊包括一個(gè)小的先導(dǎo)溢流閥芯，該閥芯可感測(cè)調(diào)節(jié)流量的壓力，并在達(dá)到最大允許壓力時(shí)將其導(dǎo)流至油箱。從R到E的逆流受節(jié)流閥的選定開度限制，并且沒有壓力補(bǔ)償。不允許從T到E或從T到R的流量。
A constant pressure compensated flow rate is established from E to R, while a minimum pressure differential of appr. 5 bar (70 psi) exists between the two ports. Input flow supplied to E in excess of the regulated output at R is bypassed to T. Output flow can be varied from closed to the nominal maximum rating for the valve. The valve module includes a small pilot relief cartridge which senses the pressure of the Regulated flow and diverts it to tank if the maximum allowed pressure is reached. Reverse flow from R to E is limited by the selected opening of the restrictor and is not pressure compensated. Flow from T to E or from T to R is not permitted.
REXROTH OIL CONTROL閥VRFC3-VS系列技術(shù)尺寸
REXROTH OIL CONTROL閥VRFC3-VS系列選型介紹
REXROTH OIL CONTROL閥VRFC3-VS系列其他常用型號(hào)：
0M330370020000A R930004260
0M330370030000A R930004262
0M330370040000A R930004263
0M330370050000A R930004264
0M330380020000A R930004266
0M330380030000A R930004267
0M330380040000A R930004268
0M330380050000A R930004270
0M330340020000A R930004251
0M330340030000A R930004252
0M330340040000A R930004254
0M330340050000A R930004255
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于REXROTH OIL CONTROL閥0M330370050000A R930004264的疑問，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問題。
有關(guān)REXROTH OIL CONTROL閥0M330370050000A R930004264更詳細(xì)的信息或者購(gòu)買意大利REXROTH OIL CONTROL相關(guān)產(chǎn)品，請(qǐng)致電愛澤工業(yè)。
If you have any question, please feel free to dial 0086-21-3100 6702 or browse our website: www.jjxdch.cn.
REXROTH OIL CONTROL閥0M330370050000A R930004264技術(shù)參數(shù)
