CN202418902U - 一种阀座 - Google Patents

一种阀座 Download PDF

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Publication number
CN202418902U
CN202418902U CN 201120563710 CN201120563710U CN202418902U CN 202418902 U CN202418902 U CN 202418902U CN 201120563710 CN201120563710 CN 201120563710 CN 201120563710 U CN201120563710 U CN 201120563710U CN 202418902 U CN202418902 U CN 202418902U
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China
Prior art keywords
valve seat
valve
utility
model
service life
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Expired - Fee Related
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CN 201120563710
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English (en)
Inventor
王华智
吴天阳
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.)
SUZHOU DELAN ENERGY SCIENCE & TECHNOLOGY CORP., LTD.
Original Assignee
SUZHOU DELAN ENERGY TECHNOLOGY Co Ltd
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Priority to CN 201120563710 priority Critical patent/CN202418902U/zh
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Publication of CN202418902U publication Critical patent/CN202418902U/zh
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Abstract

公开了一种保证阀门零泄漏、使用寿命更长的阀座,其是聚四氟乙烯的阀座,该阀座通过金属压环固定到阀体上。

Description

一种阀座
技术领域
本实用新型涉及一种阀座。
背景技术
通常阀门的阀座和阀芯通过堆焊合金钢来连接,但是这种以合金钢金属来密封阀门,一般很难达到真正的零泄漏。
发明内容
本实用新型要解决的技术问题是提供一种保证阀门零泄漏、使用寿命更长的阀座。
解决上述问题的技术方案是:这种阀座,其是聚四氟乙烯的阀座,该阀座通过金属压环固定到阀体上。
由于阀座采用聚四氟乙烯材料,这种软密封能够使阀门密封更可靠,而金属压环还有一定的抗气蚀作用,使阀座使用寿命更长。
附图说明
图1是根据本实用新型的阀座的结构示意图。
具体实施方案
如图1所示,这种阀座,其是聚四氟乙烯的阀座1,该阀座通过金属压环2固定到阀体上。由于阀座采用聚四氟乙烯材料,这种软密封能够使阀门密封更可靠,而金属压环还有一定的抗气蚀作用,使阀座使用寿命更长。
以上所述,仅是本实用新型的较佳实施例,并非对本实用新型作任何形式上的限制,凡是依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属本实用新型技术方案的保护范围。

Claims (1)

1.一种阀座,其特征在于:其是聚四氟乙烯的阀座(1),该阀座通过金属压环(2)固定到阀体上。
CN 201120563710 2011-12-29 2011-12-29 一种阀座 Expired - Fee Related CN202418902U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120563710 CN202418902U (zh) 2011-12-29 2011-12-29 一种阀座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120563710 CN202418902U (zh) 2011-12-29 2011-12-29 一种阀座

Publications (1)

Publication Number Publication Date
CN202418902U true CN202418902U (zh) 2012-09-05

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ID=46743665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120563710 Expired - Fee Related CN202418902U (zh) 2011-12-29 2011-12-29 一种阀座

Country Status (1)

Country Link
CN (1) CN202418902U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 215000 Suzhou Lake Industrial Park, Xiangcheng District Economic Development Zone, Jiangsu

Patentee after: SUZHOU DELAN ENERGY SCIENCE & TECHNOLOGY CORP., LTD.

Address before: Cao Hu Industrial Park of Xiangcheng Economic Development Zone, Suzhou City, Jiangsu province 215000

Patentee before: Suzhou Delan Energy Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20141229

EXPY Termination of patent right or utility model