CN202302065U - Novel ball groove valve - Google Patents

Novel ball groove valve Download PDF

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Publication number
CN202302065U
CN202302065U CN2011204170022U CN201120417002U CN202302065U CN 202302065 U CN202302065 U CN 202302065U CN 2011204170022 U CN2011204170022 U CN 2011204170022U CN 201120417002 U CN201120417002 U CN 201120417002U CN 202302065 U CN202302065 U CN 202302065U
Authority
CN
China
Prior art keywords
ball
valve
ball groove
novel
spheroid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011204170022U
Other languages
Chinese (zh)
Inventor
翁中程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hugong Valve Factory Group Co ltd
Shanghai Shanghai Valve Factory Co.,Ltd.
Original Assignee
Shanghai Hugong Valve Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Hugong Valve Factory filed Critical Shanghai Hugong Valve Factory
Priority to CN2011204170022U priority Critical patent/CN202302065U/en
Application granted granted Critical
Publication of CN202302065U publication Critical patent/CN202302065U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to the technical field of valves, in particular to a novel ball groove valve, which is characterized by comprising a valve rod, a ball notch groove, a valve body and a ball body. The ball notch groove is arranged on the ball body, and the ball notch groove is arranged at the upper portion of the ball body and has a function of reducing abrasion to the ball body caused by medium, and therefore, the novel ball groove valve is good in seal performance and can avoid leakage.

Description

A kind of novel ball groove valve
Technical field
The utility model relates to valve technology field, especially a kind of novel ball groove valve.
Background technique
The ordinary ball valve medium directly contacts with spheroid, and easy abrasion sphere and valve body cause sealing poor, and hoisting capacity is big, easy abrasion.
Summary of the invention
For addressing the above problem, the utility model provides a kind of novel ball groove valve, said a kind of novel ball groove valve; It is characterized in that, comprising: valve rod 1, ball gap slot 2, valve body 3, spheroid 4, said a kind of novel ball groove valve; On spheroid 4, be provided with ball gap slot 2, said ball gap slot 2 is arranged on spheroid 4 tops, and the effect of said ball gap slot 2 reduces medium spheroid 4 is produced wearing and tearing; Therefore good seal performance can not leaked.
The beneficial effect of the utility model is: 1. eliminated the valve body wearing and tearing, reduced parts loss and maintenance cost; 2. improved working efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: valve rod 1, ball gap slot 2, valve body 3, spheroid 4.
Embodiment
As shown in the figure, said a kind of novel ball groove valve is provided with ball gap slot 2 on spheroid 4, and said ball gap slot 2 is arranged on spheroid 4 tops, and is drive fit between the spheroid 4.

Claims (1)

1. a novel ball groove valve is characterized in that, comprising: valve rod, ball gap slot, valve body, spheroid, and said a kind of novel ball groove valve is provided with the ball gap slot on spheroid, and said ball gap slot is arranged on the spheroid top.
CN2011204170022U 2011-10-27 2011-10-27 Novel ball groove valve Expired - Lifetime CN202302065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204170022U CN202302065U (en) 2011-10-27 2011-10-27 Novel ball groove valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204170022U CN202302065U (en) 2011-10-27 2011-10-27 Novel ball groove valve

Publications (1)

Publication Number Publication Date
CN202302065U true CN202302065U (en) 2012-07-04

Family

ID=46370963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204170022U Expired - Lifetime CN202302065U (en) 2011-10-27 2011-10-27 Novel ball groove valve

Country Status (1)

Country Link
CN (1) CN202302065U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANGHAI HUGONG VALVE FACTORY (GROUP) CO., LTD.

Free format text: FORMER NAME: SHANGHAI HUGONG VALVE FACTORY CO., LTD.

Owner name: SHANGHAI HUGONG VALVE FACTORY CO., LTD.

Free format text: FORMER NAME: SHANGHAI HUGONG VALVE FACTORY

CP01 Change in the name or title of a patent holder

Address after: 201816, Jiading District Huating Industrial Zone, No. 555 Hua Gao Road, Shanghai industrial valve industrial zone, Shanghai

Patentee after: SHANGHAI HUGONG VALVE FACTORY (Group) Co.,Ltd.

Address before: 201816, Jiading District Huating Industrial Zone, No. 555 Hua Gao Road, Shanghai industrial valve industrial zone, Shanghai

Patentee before: Shanghai Shanghai Valve Factory Co.,Ltd.

CP03 Change of name, title or address

Address after: 201816, Jiading District Huating Industrial Zone, No. 555 Hua Gao Road, Shanghai industrial valve industrial zone, Shanghai

Patentee after: Shanghai Shanghai Valve Factory Co.,Ltd.

Address before: 200090 Shanghai city Yangpu District Yangshupu Road No. 2300 building B block 612

Patentee before: Shanghai Hugong Valve Factory

CX01 Expiry of patent term

Granted publication date: 20120704

CX01 Expiry of patent term