A diaphragm controlled bypass valve includes a diaphragm valve portion and a needle valve portion.
A diaphragm valve is arranged within each water supply.
The diaphragm valve is configured in such a way that it operates as a volume control valve.
A rocker type diaphragm valve is disclosed.
The diaphragm (428) in the diaphragm valve is asymmetric and the stroke of the diaphragm is offset from the center of the diaphragm.
The purge regulator comprises a diaphragm valve and an electronic vacuum regulator.
When the timer valve is opened, fluid flows through the by-pass line to downstream of the diaphragm valve which results in a pressure drop above the diaphragm and the water pressure upstream opens the valve (16).
The diaphragm valve portion regulates pressurized gas supplied from a pump to determine whether or not to open or close a needle valve.
The supply lines include an adjustable restrictor valve (25, 45) upstream of the main chamber (6) of its diaphragm valve (26, 46).
A diaphragm valve (2) comprising valve seats (11, 12) describing a sector of a sphere providing a complete closure of the inlet (13) and the outlet (14), when the diaphragm (16) assumes the shape of a spherical segment.
The sphincter valve is used to control the infeed of the tube and also to provide a seal of a pressure chamber.
Diaphragm valve with internal leak detection and improved external leak sealing performance.
An apparatus and method for a diaphragm valve includes a valve body (12) having a chamber (31) in fluid communication with a first channel (20) and a second channel (24).
The two sections can readily be uncoupled by collapsing of the sphincter valve and the sphincter valve serves to seal the lower section in use.
The diaphragm valves are coupled together for common movement by a coupler, such that the flow rate through respective outlets is a function of the position of either diaphragm valve.
The upper side of the sphincter valve section is open to atmosphere and forms the infeed aperture for the tube.
A diaphragm valve is opened and closed to cause two flow paths (14a, 15a) to communicate with each other and to be shut off from each other.
A diaphragm valve (10) is provided with a valve housing (12) having an inlet passage (20) extending into a chamber (14) and an outlet passage (24) extending from the chamber (14).
By way of the infinitely variable adjustment of the control plunger, the diaphragm valve is used as a sanitary valve with a throughflow cross section which can be changed in an infinitely variable manner.
Provided is a diaphragm valve configured so that the flow rate thereof can be increased and so that a variation can be reduced.
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