1-1. Symbol Usage DANGER! − Indicates a hazardous situation which, if not avoided, will result in death or serious injury. The possible hazards are shown in the adjoining symbols or explained in the text. Indicates a hazardous situation which, if not avoided, could result in death or ...
USP Class VI • Diaphragm valve according to 3-A approved on request (3-A Sanitary Standards Symbol Administrative Council) Installation for self-draining operation Markierung für Selbstentleerungswinkel α = see dimensions, body label (Marking must face upwards, 12 o'clock position) plus 1...