1 Festo solenoid valve has a vertical plate design, and is has a monolithic construction valve rod. And disc has a monolithic rubber coating, too. These designs make our product has perfect anti-aging and anti-radiation abilities, so our solenoid valve has a long working life. . 2 Small size, tiny space, new and reasonable design, lightweight, swift response, easy control.. 3 Users can install our product in any place and it’s convenient to maintain. Sealing element can be exchanged. Break valve’s leakproofness is better than butterfly valve’s, it can be sealed from both sides.. 4Large flowing area, small flow resistance coefficient, big flow capacity.