What are the sealing materials of the solenoid valve?
Three yuan propylene is essentially non-polar, resistant to polar solutions and chemicals, low water absorption, and good insulation properties.
NBR also has good water resistance, air tightness and excellent adhesive properties.
Fluorine rubber is widely used for general electromagnetic valve, steam locomotive, B products, chemical factory of fluorine rubber seal, the temperature range of -20 to 260 DEG C.
