A flush valve for a plumbing fixture as well as a method of retrofitting a piston valve into a diaphragm flush valve body includes a rigid piston and solenoid configuration.
A piston valve including a valve head and a valve stem extends through the piston.
When demand increases downstream of the flow regulator, the water pressure decreases on the downstream side of a piston valve (200) and a piston (201) of the piston valve (201) moves in the downstream direction.
For each high-pressure needle valve or high-pressure piston valve, a protective chamber (40) is disposed in the rear area of the needle or piston (19), said protective chamber sealingly surrounding the needle or piston (19).
The trigger valve mechanism comprises a piston valve (23), a liquid control needle valve (22), and a trigger (40).
Here, the body of the piston slide valve (9) preferably consists of a non-rusting alloy.
The wall of the piston sleeve valve includes, adjacent its outer end, circumferential apertures (42) for discharging liquid when the piston sleeve valve is opened by fluid pressure upon squeezing the container.
A check valve (17) is mounted between the piston valve outlet (16c) and the second vacuum-unit connection (U2).
The piston valve is moveable between an open position and a closed position to control fluid movement through the flow passage.
Water enters and leaves the cylinder through passage D, controlled by piston-valve E.
Also, by using a pilot valve (91) which is economical and reliable, back pressure of the sliding valve (81) can be speedily and accurately switched.
The device described comprises a piston valve pump (2, 3) and a valve block (5) which has an inlet and an outlet valve (6, 7) and which can be mounted on a reservoir.
A passageway connects the second valve (6) and the second inlet (16b) of the piston valve with a further ejector inlet (10d).
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод