Fluid Injection Valve

A fluid injection valve having

• an inlet which
• is set up to receive fluid from a supply line and
• is connected to a chamber,
• a fluid outlet which
• is connected to the chamber,
• is set up to allow fluid to flow out of the fluid injection valve and
• has a valve arrangement having
• a valve seat and
• a valve element wherein
• the valve element is set up to perform opening and closing movements relative to the valve seat,
• a linear actuator which is set up to move the valve element relative to the valve seat, and
• a spring arrangement which exerts on the valve element a force which is dependent on the fluid pressure prevailing in the chamber, wherein
• the spring arrangement
• includes a push-pull plate which is substantially dish-shaped and is oriented—relative to the direction of movement of the valve element—in the radial direction, and
• includes at least one pressurised chamber which is deformable under pressure and is arranged fluid-tight against the dish-shaped push-pull plate such that it deforms the push-pull plate elastically under the action of the pressure prevailing in the chamber, with the result that the force thereof exerted on the valve element varies with the pressure of the fluid prevailing in the chamber.