PURPOSE: A method for manufacturing a valve seat of a valve is provided to form various shapes of valve seats and to manufacture a customized valve by the diversity of the valve seat.;CONSTITUTION: A method for manufacturing a valve seat(100) of a valve is as follows: A valve shaft is ...
Define Valve seat. Valve seat synonyms, Valve seat pronunciation, Valve seat translation, English dictionary definition of Valve seat. The fixed surface on which a valve rests or against which it presses. A part or piece on which such a surface is formed
A valve seat especially adapted for a butterfly valve is provided which is formed both of metal and <<soft>> material so as to furnisch a <<bubble tight>> seal in normal operating conditions and a metal-to-metal seal in fire situations. The seat is uniquely constructed and is permanently...
PURPOSE: A vortex preventing gate valve is provided to suppress vortex in a valve seat by the formation of a vortex preventing pocket in a valve seat.;CONSTITUTION: A vortex preventing gate valve comprises a valve body(100), a valve disc(20), a lifting member, and a cover(400). The va...
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Fixing structure of a valve system rotating shaft of the internal combustion engine A fixation structure for a valve system rotation shaft of an internal combustion engine to support a camshaft with a cylinder head through the use of a lower cam holder and cam caps, which are formed separately...
for the water supply, the control or the removal of a medium in a container with a valve, the valve body (2).in which the flow channel (3) is formed by two radial holes leading into one another at an angle.the first blind hole is the int... T Werner 被引量: 14发表: 1983年 ...
a theater that seats 1200 people. to put a seat on or into (a chair, garment, etc.). to install in a position or office of authority, in a legislative body, etc. to fit (a valve) with a seat. to attach to or place firmly in or on something as a base: ...
The invention, according to the first embodiment depicted, comprises a plate-type valve having a valving element movable between a valve guard and a valve seat. The movable valving element has a plurality of flow ports formed therein each of which communicates with a port formed in the valve ...
PURPOSE:To make the surface of a valve seat smooth by pressing a solid body of the same shape as that of the valve seal surface against the surface of a synthetic resin valve seat. CONSTITUTION:Valve seat 11 is fitted to the upper surface of lower support 10, made of metal. The inner...