All wetted parts are Sulfinert treated for inertness.所有接触液体的部位均经过了Sulfinert钝化处理。
Compatible with Sulfinert treated Swagelok sample cylinders.可与经过Sulfinert钝化处理过的Swagelok采样瓶配套使用。
Large, durable, Kel-F seat ensures leak-free operation; temperature range: -40°C to 120°C.宽大的，耐用的。采用Kel-F无泄露密封技术，温度范围为：-40摄氏度到120摄氏度。
All valves have 1/4" male NPT inlet fittings.所有的阀均为1/4英寸NPT阳螺纹。
*To order catalog #21402 （Sulfinert Alta-Robbins Sample Cylinder Valve, 1/4" NPT with Dip Tube）, please call Customer Service at and （中国北京）or contact your Restek representative. Specify dip tube length or % outage when ordering （maximum length = 5.25"/ 13.3cm）. Note: End of part will not be treated after cutting tube to length. Click thumbnails to see enlarged view.
21402 Sample Valves, Sulfinert? Alta-Robbins Sample Cylinder Valve, 1/4" NPT with Dip Tube - Must specify dip tube length or % outage when ordering （maximum length = 5.25"/ 13.3cm）. Please list this information in the "special instructions"
