gas admittance valve

См. также в других словарях:

• Plumbing drainage venting — A building s waste disposal system has two parts: the drainage system and the venting system. The drainage system, also called traps and drains, comprises pipes leading from various plumbing fixtures to the building drain (indoors) and then the… …   Wikipedia

• Drain-waste-vent system — DWV redirects here. For other uses, see Deformed wing virus. Detail of soil stack, which is connected to the sewer and vented at the top. In modern plumbing, a drain waste vent (or DWV) is part of a system that removes sewage and greywater from a …   Wikipedia

• AAV — is a three letter acronym that may refer to: * Adeno Associated Virus, a harmless virus that depends on the adenovirus to replicate; a popular gene therapy tool * The New York Stock Exchange ticker symbol for the Advantage Energy Income Fund, a… …   Wikipedia

• Chicago Loop (plumbing) — Chicago Loop for under cabinet waste plumbing The Chicago Loop is an alternate way of venting the trap installed on an under counter island sink or other similar applications where a conventional vertical vent stack is not feasible. Function As… …   Wikipedia

• Trap (plumbing) — Water seal under a sink. Siphoning takes place Examples of traps …   Wikipedia

• Component parts of internal combustion engines — Internal combustion engines come in a wide variety of types, but have certain family resemblances, and thus share many common types of components. Contents 1 Combustion chambers 2 Ignition system 2.1 Spark 2.2 Compression …   Wikipedia