American standard gate valve
Class150~600
orifice： NPS2"~24" pressure： Class150~600 material： Carbon steel, stainless steel, gray cast iron temperature： ≤425°C standard： API medium： Steam oil products
The opening and closing component of a gate valve is the gate plate, and the direction of movement of the gate plate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed!