An air admittance valve configured when subjected to a negative pressure condition to vent a pipe system to an ambient environment. In general, the air admittance valve includes a main body, inner and outer valve seats, a flexible sealing element, and a lid. The inner and outer valve seats ...
< 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 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...
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[...
#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. You must log in or register to reply here. ...
The valve is designed to be connected to a sanitary waste pipe system for admitting atmospheric air into the waste pipe towards the valve function elements in response to a pressure reduction in the system in order to protect the water traps in the system and to prevent discharge of contaminate...
Eliminate suction in sewage pipes with Uponor Hyp Air admittance valve Uponor HypAir air admittance valves allow the highest flexibility in application. Thanks to the elastic adapter, the valves can be installed very easily in different pipe types and diameters. The perfect fit in combination with ...
Dual air admittance valve and method of detecting 优质文献 相似文献Perioperative goal-directed hemodynamic optimization using noninvasive cardiac output monitoring in major abdominal surgery: a prospective, randomized, mul... In this study, our objective was to determine whether a perioperative hemodynamic...
A protective metal housing is disclosed for an air admittance valve having a head and a hollow stem adapted for coupling to a sewer vent pipe. The housing comprises a cylindrical adaptor having a through passage internally configured for connection at one end to the sewer vent pipe, and for ...
aThe siphon is broken by the admittance of air through a valve, allowing the turbine to be dry when not in operation. An expensive turbine isolation valve is not required and there is ready access for maintenance and repairs.system 虹吸管由空气入场许可是残破的通过阀门,允许涡轮是干燥的,当不...