The TW Ebro DN 100 / 4‘ butterfly valve without hand lever and with steel disc offers a robust and reliable solution for shutting off pipes in industrial applications, while at the same time providing high durability and efficiency. The TW Ebro DN 100 / 4’ butterfly valve without hand lever and with steel disc offers a robust and reliable solution for shutting off pipes in industrial applications, while at the same time providing high durability and efficiency.