The Eurochlor publication Protection of road tankers for the carriage of chlorine (1) recommends two alternatives for the protection of chlorine filling/discharge valves from damage during carriage, one of which is as follows:
La publication d'Euro Chlor intitulée Protection of road tankers for the carriage of chlorine (1) recommande deux solutions pour protéger les vannes de remplissage ou de vidange du chlore contre tout endommagement pendant le transport, dont la suivante: