ptfe valve seat
1.application : chemical machine,oil machine,petrochemical machine,engineering machine ,and so
2.The valve seat is thermostability,corrosion resistance
3.The material have FDA certification.
4.It is heat-resistant and the highest temperature is 260°C
5:The valve seat is anticorrosive ,non-toxic, tasteless, and food grade.
We could supply the samples for your checking.