防止污染

A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.

建议流阀前安装一个过滤器，止由于止阀总成受到污染而导致这种阀门再增压期间产生泄漏或溢出。

This machine is designed and manufactured according to the patent technology of “underdrive single-punch tablet press”, it’s easy to prevent the contamination from drive lubricant on the tablet.

1、本机根据“传式单冲压片机”专利技术设计制造，易于止传润滑剂对片剂的污染。