OLEOWEB泄压阀VMDR90系列技术参数
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泄压阀VMDR90系列介绍
这些安全阀用于避免克服回路中的固定压力。在这种情况下，可能会发生破损。阀门的工作非常简单：将阀门设置为比工作压力稍高的压力。如果由于电路问题而超过该值，阀门就会打开，将多余的油卸载到油箱中。当设定压力降低至设定值时，恢复。外部主体由高电阻钢制成，外部经过锌处理以防止氧化。当阀门保护不良或位于外部环境中时，可以根据要求提供锌/镍处理，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泄压阀VMDR90系列选型
OLEOWEB泄压阀VMDR90系列其他常用型号：
OLEOWEB VMDR90-120-C3
OLEOWEB VMDR90 340C2
OLEOWEB VMDR90 340C3
OLEOWEB VMDR90 340V3
OLEOWEB VMDR90120C2
OLEOWEB VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于OLEOWEB泄压阀VMDR90120C2的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
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:www.ize-industries.com.
OLEOWEB泄压阀VMDR90系列VMDR90120C2技术参数及选型
