Bedane Segel Hard lan Segel Kupu Kupu Karo

1. Segel keras ingkatup kupu-kuputegese loro-lorone pasangan segel digawe saka bahan logam utawa bahan sing luwih angel. Segel keras nduweni resistensi suhu dhuwur, tahan aus lan sifat mekanik sing apik.
Segel alus tegese siji sisih pasangan panyegelan digawe saka bahan logam, lan sisih liyane digawe saka bahan non-logam elastis. Segel alus duwe kinerja panyegelan sing luwih apik, nanging ora tahan suhu dhuwur lan gampang dianggo.
2. Bentenipun struktur:soft-sealed katup kupu-kupus are mostly centerline. Hard seals are mostly single eccentric, double eccentric, triple eccentric katup kupu-kupus.
3. Segel alus digunakake ing lingkungan suhu normal. Segel keras bisa digunakake ing suhu sithik, suhu normal, suhu dhuwur lan lingkungan liyane.
4.As a component used to realize flow control in pipeline systems, hard-sealed katup kupu-kupus have been widely used in many fields such as petroleum, chemical industry, metallurgy, and hydropower.

Hard-sealed katup kupu-kupus are mostly used in heating, gas, gas, oil, acid and alkali environments.