Min. Order Reference FOB Price
1 Piece US$3,400.00 / Piece
Product Description
Product Description The electro-hydraulic servo valve SV4-20 (15) 57-80/40-10-S451 for steam turbines is a special type of servo valve designed for steam turbine systems. Compared with conventional servo valves, it has the characteristics of high temperature and high pressure resistance, and can ...