... water,atmosphere, organic compounds, the most important character for monel 400 is that it won't generate stress corrosion ... with reliable sealing, makes the operation easy and flexible. 3, Monel gate valve's operation : handle, electric actuator, bevel gear ... Main MaterialBody &Bonnet :M35-1, Monel 400, Monel K500, Monel 600, M-30CGate: M35-1, Monel 400, Monel K500, Monel 600, M-30CPressure Grade: 150 ...