Valve with grounded closure member

A valve, comprising:

• at least one through-opening, at least one closure member, at least one seal, at least one supporting member, at least one valve seat and at least one abutment seat, the closure member, in a closed position thereof, seals the through-opening, with the seal interposed between the closure member and the valve seat, and is movable into the closed position by a relative movement between the closure member and the supporting member, the supporting member, in the closed position of the closure member, is supported on the abutment seat,
• at least one grounding element that electrically grounds the closure member in the closed position, the grounding element fastened on a carrier component of the valve, the carrier component comprises at least one of the closure member, the supporting member, the valve seat or the abutment seat, and the grounding element has at least one contact element and at least one supporting element connected to the contact element, and the contact element and the supporting element are formed of mutually different materials or material compositions and the contact element is softer than the supporting element.