Examples of 'valve needle' in a sentence
Meaning of "valve needle"
valve needle: This phrase typically describes a component used in various mechanical or technical systems, such as engines or fluid control mechanisms. It refers to a slender, pointed tool or device that is designed to regulate the flow or release of fluids or gases by opening or closing a valve
How to use "valve needle" in a sentence
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valve needle
A valve needle is inserted into the bore.
The valve may also be in the form of a valve needle.
Adjustment valve needle worn or jammed.
The central steel tube may guide a hydraulically operated valve needle.
Valve needle and seal service please note.
It is preferred that the piezo actuator is connected to a valve needle by a connecting rod.
The valve needle may be of the inwardly or outwardly opening type.
The valve was opened and closed by rotating the valve needle several turns.
The valve needle is accommodated within a body of the fuel injector.
Otherwise, the food will go out from the release valve needle.
The axes of the valve needle and an actuator of a control valve are not offset.
The coupling may, for example, comprise a mechanical connection between the actuator and the valve needle.
A valve needle with a conical tip co-operates with a valve seat.
The hood of claim 1, wherein the valve needle has a cross section of increasing diameter.
The valve needle 34 therefore occupies a position in which it engages its seating in such circumstances.
See also
Thus, any damping of closing movement of the valve needle 12 will be limited.
The valve needle has a shank, a stem, and an annulus between the shank and the stem.
The coating agent device comprises moreover a valve needle 909 at the discharge end.
For preference, the valve needle 7 is able to move translationally in the direction A of travel.
The needle 12 is provided with a blind bore 16 within which an inner valve needle 17 is located.
At one end, this valve needle is provided with a prolongation of square cross-section FIG.
In other embodiments, the spring 72 for the outer valve needle 18 may also be removed.
The valve needle 7 may collaborate with a seal 9 positioned in the region of the passage 6.
The device of claim 12, wherein the valve needle head has a cylindrical body and a conical tip.
The armature material swaged into the annulus 30 effectively secures the armature 16 to the valve needle 14.
Not shown is a valve needle which can be disposed in a cylinder of the mounting socket 2103.
The spring 50 provides a direct mechanical coupling between the piston member 34 and the valve needle 12.
A trigger operated fluid valve needle 53 shown in phantom in Fig.
The annulus 62 in the valve needle 14B is more square-shaped than the first and second embodiments.
It is therefore seen that if the valve needle 26 is in the position of FIG.
FIG . 8 illustrates a profile of valve needle 7 having a cross section of linearly increasing diameter.
The spring 66 thus serves to urge the inner valve needle 16 into engagement with its seating 48.
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Wait until the needle totally stops
This needle bearing must be lubricated regularly
It may deflect the needle causing it to break
Examples of using Valve
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Lift the valve assembly up and out
Grasp black lever on one drain valve
Check valve assembly caps to ensure tightness
