• Small volume, easy installation and convenient use. Check device is used to prevent back flow. It is applicable for sites with non-rigorous requirements and machinery with simple lubricating system. Oil product viscosity: 20~150cst. |
• 体积小,安装方便,使用方便。止回装置用于防止回流。适用于要求不严格的场所和润滑系统简单的机械。油品粘度:20~150cst。 |