聚四氟乙烯过滤设备专用密封圈根据各种过滤设备规格的不同要求，采用聚四氟乙烯填充材料制作各种形状的密封圈，具有耐腐蚀，耐高低温，耐老化等优点。

    PTFE special sealing ring for filter plant is made from PTFE with different filling materials according to the specifications of different filter plants. It is anti corrosive, high and low temperature resistant and ageing resistant.

    由于聚四氟乙烯材料的优越性能，可用于化工、食品、医药、水气等各种过滤设备的管口密封等。

    It can be used in different kinds of filter plants of different industries, Such as chemical industry, food Industry, medicine industry,water and gas filters.