CN204061972U - All-welded forged steel ball valve - Google Patents

All-welded forged steel ball valve Download PDF

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Publication number
CN204061972U
CN204061972U CN201420499028.XU CN201420499028U CN204061972U CN 204061972 U CN204061972 U CN 204061972U CN 201420499028 U CN201420499028 U CN 201420499028U CN 204061972 U CN204061972 U CN 204061972U
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CN
China
Prior art keywords
valve
ball valve
forged steel
steel ball
utility
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.)
Active
Application number
CN201420499028.XU
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Chinese (zh)
Inventor
余金立
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.)
GUOGONG VALVE Co.,Ltd.
Original Assignee
ZHEJIANG GUOGONG VALVE Co Ltd
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Publication date
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Priority to CN201420499028.XU priority Critical patent/CN204061972U/en
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Publication of CN204061972U publication Critical patent/CN204061972U/en
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Abstract

A kind of All-welded Forged Steel Ball Valve of the utility model, be provided with a valve body, described body base, by a valve bonnet seal, is provided with a ball valve in the middle part of described valve body, the upper and lower two ends of described ball valve are positioned valve inner by valve seat and valve seat bracing ring, and described body top is by a upper cover sealing; Described valve body top is also provided with a valve rod, and described valve rod is connected interlock through upper cover with the ball valve in valve body, and described valve rod is connected interlock by an extension bar with a manual station at top.The utility model All-welded Forged Steel Ball Valve overall structure is simple, easy for installation, and maintenance easily.

Description

All-welded Forged Steel Ball Valve
Technical field
The utility model relates to a kind of ball valve, and it is specifically related to a kind of All-welded Forged Steel Ball Valve.
Background technique
All-welded Forged Steel Ball Valve is mainly applicable on the pipeline of the various system of firepower power station, cuts off or connects pipeline medium.Applicable media: the non-aggressive such as water, steam medium.The feature of forged steel valve compared with other valve products is High Temperature High Pressure, and unique selfsealings design, pressure is higher, seals more reliable.Due to performance technologies characteristic, operating mode special make product also form other products do not substitute, but existing All-welded Forged Steel Ball Valve complex structure, inconvenient maintenance, so be badly in need of now solving the problem.
Summary of the invention
For the problems referred to above, the purpose of this utility model proposes a kind ofly to seal All-welded Forged Steel Ball Valve tight, rational in infrastructure.
A kind of All-welded Forged Steel Ball Valve, is provided with a valve body, and described body base is by a valve bonnet seal, and be provided with a ball valve in the middle part of described valve body, the upper and lower two ends of described ball valve are positioned valve inner by valve seat and valve seat bracing ring, and described body top is by a upper cover sealing; Described valve body top is also provided with a valve rod, and described valve rod is connected interlock through upper cover with the ball valve in valve body, and described valve rod is connected interlock by an extension bar with a manual station at top.
The utility model is owing to taking above technological scheme, and it has the following advantages:
The utility model All-welded Forged Steel Ball Valve overall structure is simple, easy for installation, and maintenance easily.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model All-welded Forged Steel Ball Valve.
Fig. 2 is another cross-sectional view of the utility model All-welded Forged Steel Ball Valve.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As depicted in figs. 1 and 2, for the structural representation of the utility model All-welded Forged Steel Ball Valve, be provided with a valve body 1, sealed by a valve gap 2 bottom described valve body 1, a ball valve 5 is provided with in the middle part of described valve body 1, it is inner that described ball valve about 5 two ends are positioned valve body 1 by valve seat 4 and valve seat bracing ring 3, described valve body 1 top is sealed by a upper cover 7, described valve body 1 top is also provided with a valve rod 6, described valve rod 6 is connected interlock through upper cover 7 with the ball valve 5 in valve body 1, and described valve rod 6 is connected interlock by an extension bar 8 with a manual station 9 at top.
The utility model All-welded Forged Steel Ball Valve overall structure is simple, easy for installation, and maintenance easily.
The utility model is only described with above-described embodiment; the structure of each parts, setting position and connecting all can change to some extent; on the basis of technical solutions of the utility model; all improvement of carrying out individual part according to the utility model principle and equivalents, all should not get rid of outside protection domain of the present utility model.

Claims (1)

1. an All-welded Forged Steel Ball Valve, be provided with a valve body, it is characterized in that: described body base, by a valve bonnet seal, is provided with a ball valve in the middle part of described valve body, the upper and lower two ends of described ball valve are positioned valve inner by valve seat and valve seat bracing ring, and described body top is by a upper cover sealing; Described valve body top is also provided with a valve rod, and described valve rod is connected interlock through upper cover with the ball valve in valve body, and described valve rod is connected interlock by an extension bar with a manual station at top.
CN201420499028.XU 2014-09-02 2014-09-02 All-welded forged steel ball valve Active CN204061972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420499028.XU CN204061972U (en) 2014-09-02 2014-09-02 All-welded forged steel ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420499028.XU CN204061972U (en) 2014-09-02 2014-09-02 All-welded forged steel ball valve

Publications (1)

Publication Number Publication Date
CN204061972U true CN204061972U (en) 2014-12-31

Family

ID=52203489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420499028.XU Active CN204061972U (en) 2014-09-02 2014-09-02 All-welded forged steel ball valve

Country Status (1)

Country Link
CN (1) CN204061972U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 325102 Workshop on the east side of building 7, Zhuao process equipment Industrial Park, small and micro enterprise entrepreneurship Park, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province

Patentee after: GUOGONG VALVE Co.,Ltd.

Address before: 325105 children's wear city, zhu'ao village, Jiangbei street, Yongjia County, Zhejiang Province

Patentee before: ZHEJIANG GUOGONG VALVE Co.,Ltd.

CP03 Change of name, title or address