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High-performance adjusting valve for floating valve seat

A floating valve seat, high-performance technology, applied in the direction of sliding valves, valve details, parts in contact between valve elements and valve seats, etc., can solve the problems of poor use of regulating valves, dusty regulating valves, etc.

Inactive Publication Date: 2017-12-22
林彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantage that the existing regulating valve can only control the flow of liquid, the regulating valve has a lot of dust after long-term use, which leads to the fact that the regulating valve cannot be used well. The technical problem to be solved by the present invention is to provide A floating seat high-performance regulating valve that can control the flow of liquid and prevent dust from the regulating valve, so that the regulating valve can be used better

Method used

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  • High-performance adjusting valve for floating valve seat
  • High-performance adjusting valve for floating valve seat
  • High-performance adjusting valve for floating valve seat

Examples

Experimental program
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Effect test

Embodiment 1

[0037] A floating seat high-performance regulating valve, such as Figure 1-7 As shown, it includes liquid inlet pipe 1, valve body 2, sealing device 3, bracket 4, volume control device 5 and liquid outlet pipe 6, the right side of valve body 2 is connected with liquid outlet pipe 6, and the lower part of valve body 2 is connected with inlet Liquid pipe 1, a bracket 4 is installed between the outer top of the valve body 2 and the outer top of the liquid outlet pipe 6, a sealing device 3 is installed between the inside of the bracket 4 and the liquid inlet pipe 1, and a volume control device 5 is installed in the outlet pipe 6 , the volume control device 5 is connected to the sealing device 3 .

Embodiment 2

[0039] A floating seat high-performance regulating valve, such as Figure 1-7 As shown, it includes liquid inlet pipe 1, valve body 2, sealing device 3, bracket 4, volume control device 5 and liquid outlet pipe 6, the right side of valve body 2 is connected with liquid outlet pipe 6, and the lower part of valve body 2 is connected with inlet Liquid pipe 1, a bracket 4 is installed between the outer top of the valve body 2 and the outer top of the liquid outlet pipe 6, a sealing device 3 is installed between the inside of the bracket 4 and the liquid inlet pipe 1, and a volume control device 5 is installed in the outlet pipe 6 , the volume control device 5 is connected to the sealing device 3 .

[0040] The sealing device 3 includes a vertical rod 301, a gear 302, a rotating handle 303, a rack 305, a horizontal plate 306, a first sealing ring 308, a connecting rod 309, a movable block 310, a second sealing ring 311 and a rubber ring 312, and the liquid inlet Rubber rings 312 a...

Embodiment 3

[0042] A floating seat high-performance regulating valve, such as Figure 1-7 As shown, it includes liquid inlet pipe 1, valve body 2, sealing device 3, bracket 4, volume control device 5 and liquid outlet pipe 6, the right side of valve body 2 is connected with liquid outlet pipe 6, and the lower part of valve body 2 is connected with inlet Liquid pipe 1, a bracket 4 is installed between the outer top of the valve body 2 and the outer top of the liquid outlet pipe 6, a sealing device 3 is installed between the inside of the bracket 4 and the liquid inlet pipe 1, and a volume control device 5 is installed in the outlet pipe 6 , the volume control device 5 is connected to the sealing device 3 .

[0043] The sealing device 3 includes a vertical rod 301, a gear 302, a rotating handle 303, a rack 305, a horizontal plate 306, a first sealing ring 308, a connecting rod 309, a movable block 310, a second sealing ring 311 and a rubber ring 312, and the liquid inlet Rubber rings 312 a...

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Abstract

The invention relates to an adjusting valve for a floating valve seat, in particular to a high-performance adjusting valve for a floating valve seat, and aims to provide the high-performance adjusting valve for the floating valve seat, which can not only control the flow rate of a liquid but also be prevented from dust to ensure better application. In order to solve the technical problem, the provided high-performance adjusting valve for the floating valve seat comprises a liquid inlet pipe and the like, wherein a liquid outlet pipe is connected to the right side of the valve body; the liquid inlet pipe is connected to the lower part of the valve body; a support is mounted between the outer top of the valve body and the outer top of the liquid outlet pipe; a sealing device is mounted between the inside of the support and the liquid inlet pipe; and a volume control device is arranged in the liquid outlet pipe and connected with the sealing device. The high-performance adjusting valve achieves the effects that not only is the flow rate of the liquid controlled, but also dust prevention is performed, and further the adjusting valve can be better used.

Description

technical field [0001] The invention relates to a floating valve seat regulating valve, in particular to a floating valve seat high performance regulating valve. Background technique [0002] Control valve, also known as control valve, in the field of industrial automation process control, is the final control element that changes the process parameters such as medium flow, pressure, temperature, liquid level, etc. by means of power operation by receiving the control signal output by the adjustment control unit. It is generally composed of actuators and valves. According to the characteristics of the stroke, the regulating valve can be divided into straight stroke and angular stroke; according to the power used by the actuator, it can be divided into three types: pneumatic regulating valve, electric regulating valve and hydraulic regulating valve; according to its function and characteristics There are three types: linear characteristic, equal percentage characteristic and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K1/42F16K1/46F16K1/52F16K3/02F16K25/00F16K31/54F16K31/12F16K27/12B08B1/00B08B1/02B08B1/20
CPCF16K1/00F16K1/42F16K1/46F16K1/52F16K1/526F16K3/02F16K3/0254F16K25/005F16K27/12F16K31/12F16K31/54B08B1/12B08B1/20
Inventor 林彬
Owner 林彬
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