| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas cock that permits smooth movement of a slide valve between a close position and an open position while appropriately bringing a gas flow passage into a closed state although it employs a relatively simple structure.SOLUTION: An inner peripheral surface of a gas cock body 2 includes a seating guide part 30 which allows an outer peripheral surface of a slide valve G to be seated in a close position of the slide valve G, and which guides the slide valve G in a position change of the slide valve G between an open position and the close position. |
