OLEOWEB泄壓閥VMDR90系列技術(shù)參數(shù)
Mineral oil | ISO 6743/4 (DIN 51524) |
Oil viscosity | 15-250 mm2/s (15 to 250 cSt) |
Max contamination index | ISO 4406:1999 Classe 19/17/14 |
Oil temperature | -20°C +80°C -4°F + 176°F |
Environment temperature | -20°C +50°C -4°F +122°F |
OLEOWEB泄壓閥VMDR90系列介紹
這些安全閥用于避免克服回路中的固定壓力。在這種情況下，可能會發(fā)生破損。閥門的工作非常簡單：將閥門設(shè)置為比工作壓力稍高的壓力。如果由于電路問題而超過該值，閥門就會打開，將多余的油卸載到油箱中。當(dāng)設(shè)定壓力降低至設(shè)定值時，恢復(fù)。外部主體由高電阻鋼制成，外部經(jīng)過鋅處理以防止氧化。當(dāng)閥門保護(hù)不良或位于外部環(huán)境中時，可以根據(jù)要求提供鋅/鎳處理，以提高抗氧化性。
These security valves are used to avoid overcoming of a fixed pressure in the circuit. In this event probable breakages would occur. The valve job is very simple: the valve is set at a pressure a bit higher than the working one. In case this value is overcome due to a circuit problem, the valve opens, unloading the exceeding oil to the tank. Restoring will be done when the pressure set will decrease to the set value. The external body is made of high resistance steel and externally protected from oxidations by zinc treatment. On request can supply a zinc/nickel treatment to increase the oxidation resistance when the valve has poor protection or it is located in external environments.
OLEOWEB泄壓閥VMDR90系列選型
OLEOWEB泄壓閥VMDR90系列其他常用型號：
OLEOWEB VMDR90-120-C3
OLEOWEB VMDR90 340C2
OLEOWEB VMDR90 340C3
OLEOWEB VMDR90 340V3
OLEOWEB VMDR90120C2
OLEOWEB VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)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OLEOWEB泄壓閥VMDR90120C2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 OLEOWEB products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
OLEOWEB泄壓閥VMDR90系列VMDR90120C2技術(shù)參數(shù)及選型
