The delivery pressure acting on the spring loaded diaphragm throttles the balanced valve to control the pressure. 水輸出壓力在彈簧負載隔膜的作用下對平衡閥進行節流調節，以控制水壓。
"A-bomb, H-bomb and nuclear-powered submarine" 兩彈一艇
Low table by adjusting the outlet pressure control screw. 低壓表的出口壓力可由調節螺桿控制。
Like the single-stage regulator, outlet pressure from the first stage of the two-stage regulator rises as cylinder pressure decreases. 同單級調整器一樣，兩級調整器的第一級的出口壓力隨鋼瓶壓力的降低而升高。
