High efficiency smart fluorine-lined control valve

A control valve, intelligent technology, applied in the direction of valve lift, valve details, valve device, etc., can solve the problems of control valves such as non-corrosion resistance, complex structure, etc., and achieve the effect of anti-corrosion, good anti-corrosion performance, and smooth flow path

Active Publication Date: 2006-09-20
朱孝有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the shortcomings of the existing control valves which are not corrosion-resistant and has a complex stru

Method used

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  • High efficiency smart fluorine-lined control valve

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Example Embodiment

[0016] Referring to the accompanying drawings, specific embodiments of the present invention will be described in detail.

[0017] The high-efficiency intelligent fluorine-lined control valve of this embodiment, figure 1 It shows a schematic diagram of its side sectional structure and a partially enlarged view. A valve body 1 is provided, and a valve chamber 13 is arranged in the center of the valve body 1. The upper end of the valve chamber 13 opens on the upper wall of the valve body 1. An inlet is obliquely formed at the lower part of the valve chamber 13. Pipe 11, on the other side of the inlet pipe 11, an outlet pipe 12 is formed obliquely downward on the upper part of the valve chamber 13, the inlet pipe 11 and the outer end opening of the outlet pipe 12 are on the same axis, and the upper end opening of the valve chamber 13 is fastened with a flange Connected to the valve cover 3, the valve core 2 is set in the valve cavity 13, the upper end of the valve core is integra...

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Abstract

The present invention discloses a high-effective intelligent fluorine-lined control valve. It includes valve body, valve cavity, inlet tube, outlet tube, valve cover and valve core. In the interior of valve cavity, between the inlet tube and outlet tube a valve seat is set, in the interior of valve cavity, inlet tube and outlet tube on the surface which can be contacted with the fluid an integrally-formed fluorine plastic layer is made, on the external surface of integral valve core and valve rod a fluorine plastic layer is integrally-formed, and on the valve cover an integrally-formed fluorine plastic layer is made in the position which can be contacted with fluid, and the described valve seat is a fluorine plastic layer integrally-formed ring-shaped fluorine plastic valve seat in the valve cavity.

Description

technical field [0001] The invention relates to a valve, in particular to an efficient intelligent fluorine-lined control valve. Background technique [0002] Ordinary control valves are not resistant to strong corrosive media, so the use is greatly restricted, and usually the valve seat of the valve that switches and cooperates with the valve core is set separately from the valve body, so the structure is complex and anti-corrosion , Poor leak-proof performance. Contents of the invention [0003] The invention overcomes the disadvantages of the existing control valves, which are not corrosion-resistant and has a complex structure, and provides a high-efficiency intelligent fluorine-lined control valve with good anti-corrosion performance and simple structure. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a high-efficiency intelligent fluorine-lined control valve, which is provided with a valve body, a valve ch...

Claims

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Application Information

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IPC IPC(8): F16K1/00F16K27/02F16K1/36F16K1/48F16K41/02
Inventor 朱孝有
Owner 朱孝有
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