Mechanical seals in industrial production, especially in the petrochemical industry has been widely applied. The basic performance of mechanical seals including face friction characteristics (ie, ability to resist friction and wear) and sealing characteristics ...

Silicone Case (Ketaili) is the most well-known type of mobile phone protective cover . It is soft , slightly slippery feel , the popular market has been for many years . Development to spread the goods from shoddy workmanship excellent personalized brand , mar ...

With the gradual popularization of PFA on the market, more and more customers came into contact with and understanding of this new material. Although the preliminary understanding, but not very familiar with the client to forward this material there are a lot ...

Material: PTFE -sectional shape : V - type Role : dust seal Scope : cars, doors, windows, appliances, bearings, pumps, cylinders, roller , other Properties: corrosion , high temperature , high pressure resistance, wear other brands : huanyu Model: various thic ...

Rubber oil seals qualified products should meet the following conditions : 1 , the oil seal surface is smooth , no defect , no distortion . 2 oil seal end face of the code identifies the need to match ; 3, the outer edge of the oil seal skeleton should be upri ...

Role model of role models role models check check the valve stem seals valve stem seals check the valve stem seals Check the valve stem seals role models commonly used in the pump is a rubber O-ring. Its shape is very simple, and thus easy to manufacture, low ...