Fuel-injection valve

A fuel-injection valve for a fuel-injection system of an internal combustion engine, comprising:

• a jacketing member;
• a valve housing being at least partially enclosed by the jacketing member;
• a valve-closure member axially moving along a longitudinal valve axis of the fuel-injection valve;
• a valve-seat member having a valve-seat surface which interacts with the valve-closure member;
• at least one spray orifice situated downstream of the valve-seat surface;
• an arrangement situated at a downstream end of the fuel-injection valve, the arrangement producing a fuel-gas mixture;
• and
• a gas-containing member completely surrounding the arrangement in a circumferential direction, the gas-containing member being composed of a metal material, the gas-containing member and the jacketing member being joined via a non-integral connection, wherein:
• the gas-containing member has one of a sleeve shape and a tubular shape with an inner feed-through opening, and
• an outer periphery of the gas-containing member is situated transversely to an axial tubular extension of the gas-containing member, two outwardly disposed circumferential toruses being situated at the outer periphery, the two circumferential toruses being formed by a folding procedure, the two circumferential toruses together with an outer wall of the gas-containing member forming an annular groove.