VICKERS液壓閥DGMPC系列產(chǎn)品參數(shù)
Basic Characteristics | |
Maximum flow | 120 l/min (32 USgpm) |
Maximum operating pressure | 315 bar (4500 psi) |
Leakage @ 50°C (120°F) Poppet @ 35 bar (500 psi) | |
Standard models | 0.3 ml/min |
“D” models | 1.0 ml/min. |
Piston @315 bar (4500 psi) | 20°C to 50°C (70 to 120°F) |
Operating temperature | 20°C to 50°C (70° to 120°F) |
Weights | 2,9 kg (6.4 lbs) |
VICKERS液壓閥DGMPC-5-ABK-BAK-30產(chǎn)品介紹
General Description
These valves are single or dual check units. Dual check units have identical check elements located in the “A” and “B” cylinder port lines. The check valve poppets are moved into the open position by a central pilot control spool which moves toward one check or the other, depending on which port is pressurized.
The check valve located in the return circuit is opened by the operating pressure in the primary circuit. When the pressure in the pilot line is vented, the check valve will remain closed.
The pilot spool area to valve seat ratio is 3:1 on standard models, and 20:1 on models with the decompression feature.
Check valve cracking (opening) pressures of 1 bar (15 psi), 2,5 bar (36 psi) and 5 bar (73 psi) are available. Please note that back pressure on the downstream or free-flow side of the pilot check valve may prevent the valve from opening in certain situations. (Back pressure opposes pilot pressure trying to open the valve.)
一般說明
這些閥是單向或雙向止回閥。雙檢查單元在“ A”和“ B”氣缸端口線中具有相同的檢查元件。止回閥提升閥通過中央先導(dǎo)控制閥芯移動到打開位置，該閥芯根據(jù)向哪個端口加壓而向一個或另一個止回閥移動。
位于回流回路中的止回閥通過主回路中的工作壓力打開。當(dāng)先導(dǎo)管路中的壓力釋放后，止回閥將保持關(guān)閉狀態(tài)。
先導(dǎo)閥芯面積與閥座之比在標(biāo)準(zhǔn)型號上為3：1，在具有減壓功能的型號上為20：1。
可用的單向閥開啟（開啟）壓力為1 bar（15 psi），2,5 bar（36 psi）和5 bar（73 psi）。請注意，先導(dǎo)單向閥下游或自由流動側(cè)的背壓在某些情況下可能會阻止該閥打開。（背壓與試圖打開閥門的先導(dǎo)壓力相反。）
VICKERS液壓閥DGMPC系列其他常見系列：
VICKERS DGMC
VICKERS DGMDC
VICKERS DGMFN
VICKERS DGMPC1
VICKERS DGMX2
VICKERS DGMC2
VICKERS DGMDC
VICKERS DGMPC
VICKERS DGMFN
VICKERS DGMPC-5-ABK-BAK-30
VICKERS DGMPC-5-A1-FW-B1-FW-30
VICKERS valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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)營世界先進(jìn)的電氣自動化、機(jī)械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊，為客戶提供先進(jìn)解決方案，市場知識以及相關(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VICKERS液壓閥DGMPC-5-ABK-BAK-30的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for VICKERS products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
VICKERS液壓閥DGMPC-5-ABK-BAK-30產(chǎn)品參數(shù)
