Control your flow with the addition of a valve.

• Aluminum is economical and good for general use with noncorrosive gases and liquids
• 316 Stainless steel (SS) withstands higher temperatures and pressures, and features excellent chemical compatibility

选择适合您的框架的阀筒。将这三个针阀插入流量计框架来控制流速。选择16转，高分辨率的阀筒，保证更精确的流速。如果您的流量泵管不是采用mL/min单位，将它转换成mL/min，从下表中选择该流量范围内的阀。转换因子见1255页。

DELRIN® TM E.I. DuPont de Nemours & Co.

KEL-F® TM 3M Co.

VITON® TM E. I. DuPont Elastomers L.L.C.

警告：本产品未获准、不适用于且不得用于医疗、临床、手术或其他面向患者的应用领域。