KDT406 is a filter used when detecting pressure gauges using 
liquid as a pressure transmitting medium to avoid contamination or 
damage to the testing equipment due to contamination of the instrument 
being inspected. Mainly filter out impurities in the pressure instrument
 lumen to prevent contamination of the pressure source
use:
When
 the liquid is used as the pressure transmitting medium to detect the 
pressure gauge, it acts as a filter to avoid contamination or damage to 
the testing equipment due to the contamination of the instrument being 
inspected;
Pressure range: (-0.1~60)MPa;
Filtration accuracy: 0.07mm;
Safety pressure: 82.7MPa;
Working temperature: (-10~50) °C;
Storage temperature: (-20~70) °C;
Volume: Φ28mm × 127mm;
Liquid filter connection method:
The pressure source end is M20×1.5 external thread, and the instrument end is M20×1.5 internal thread. 
联系人:Henry Meng
手机:+86-13693229193
电话:+086-010-21786280
邮箱:sales_lina@foxmail.com
地址: No. 18,Jianshe Road, Kaixuan street,Liangxiang,Fangshan District,Beijing China