| 摘要 |
A TAPPING VALVE OF PLASTICS MATERIAL FOR TRANSPORT AND STORAGE CONTAINERS (16) FOR LIQUIDS, WHICH IS CONSTRUCTED AS A FLAP VALVE (1) OR BALL VALVE, INCLUDES A VALVE HOUSING (2) WITH AN INLET CONNECTION (7) CONNECTABLE TO AN OUTLET CONNECTION (15) OF THE LIQUID CONTAINER (16) AND AN OUTLET CONNECTION (9), WHEREIN THE OUTLET CONNECTION (9) OF THE VALVE BODY IS WELDED TO THE MALE PART (23) OF A KAMLOK COUPLING FOR CONNECTING A DISCHARGE HOSE. THE VALVE HOUSING (2) IS OF A POLYETHYLENE OF HIGH DENSITY AND THE MALE PART (23) OF THE KAMLOK COUPLING IS OF A GLASS FIBER-REINFORCED POLYETHYLENE OF HIGH DENSITY.FIG. 1 |
