AIR ADMITTANCE VALVE FOR DRAINAGE SYSTEMSFRAWLEY, A.J.
< Back to Air Admittance Valves (AAV) Oatey® offers a wide range of Sure-Vent® Air Admittance Valves to enable installation in virtually all applications. Superior engineering along with stringent quality standards ensure unmatched performance. Sure-Vent® Air Admittance Valves comply to ASSE ...
Air admittance valve 翻译结果4复制译文编辑译文朗读译文返回顶部 Suction valve 翻译结果5复制译文编辑译文朗读译文返回顶部 Snifting valve 相关内容 a你想再喝一杯茶吗? You want again to drink cup of tea?[translate] a他说要为那个职位备一些人选 He said must prepare some candidates for that position[...
Sep 14, 2020 #1 Is there an air admittance line and valve In the wall behind the toilet in the 2018 Vilano 375 FL. I’m getting a black water stank, the vent caps on the roof are new and good. Any help would be appreciated. Thanks. ...
AIR ADMITTANCE VALVE 专利名称：AIR ADMITTANCE VALVE 发明人：THOMAS W. TRUEB 申请号：US12188680 申请日：20080808 公开号：US20100032028A1 公开日：20100211 专利内容由知识产权出版社提供 专利附图：摘要：An air admittance valve configured when subjected to a negative pressure condition to vent a pipe ...
Air admittance valve 专利名称：Air admittance valve 发明人：Steven R. Cole 申请号：US15458325 申请日：20170314 公开号：US10106966B2 公开日：20181023 专利内容由知识产权出版社提供 专利附图：摘要：An air admittance valve which when subjected to a negative pressure condition vents a pipe system to an...
An air admittance valve, particularly for use on a stack pipe of a toilet or drainage system, to close the pipe when there is at least atmospheric pressure in the pipe, but to open to admit atmospheric air to the pipe upon the occurrence of even a very small less-than-atmospheric pressur...
way it should be. Awashing machine, on the other hand, has its own drain trap connected to the standpipe into which the washing machine drain hose empties. You can use an air admittance valve to vent this trap, but you should choose a high-DFU one that is designed for this application...
Compact air admittance valve with ABS adapter; ideal for a single fixture or group of fixtures up to 20 DFUs (drain fixture units) on a branch Creates ventilation that prevents the loss of water seal in trap Once replaced, you can 0pen a window or two to clear the foul odor, and you...
The closing and sealing means for use in air admittance valves includes a valve housing (10) designed to be connected to the waste water pipe system, an upper cap (14) and valve closing and sealing means consisting of a fixed valve seat (22) and a movable closing member (24). The hous...