CN2101138U - 密封法兰缝隙用的密封条(密封圈) - Google Patents

密封法兰缝隙用的密封条(密封圈) Download PDF

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Publication number
CN2101138U
CN2101138U CN 91216961 CN91216961U CN2101138U CN 2101138 U CN2101138 U CN 2101138U CN 91216961 CN91216961 CN 91216961 CN 91216961 U CN91216961 U CN 91216961U CN 2101138 U CN2101138 U CN 2101138U
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sealing
seal ring
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CN 91216961
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姚绪秋
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Leng Shuying
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Leng Shuying
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Priority to CN 91216961 priority Critical patent/CN2101138U/zh
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Abstract

一种专门用于密封管路及其设备的两法兰连接 处所形成的缝隙的密封条(密封圈),主要是由塑性材 料制成一特殊剖面形状的长条(圆圈),其作用在于改 变了传统的法兰缝隙无密封露天问题,本发明可使设 备保持干净卫生,不腐蚀生锈,延长设备使用寿命。

Description

本发明涉及管路设备中所用的两法兰之间缝隙的密封填料。
现在的管路及其设备中的两法兰连接处所形成的缝隙没有密封填料,使得油污,泥砂容易进去,造成一不卫生,二使设备腐蚀生锈。
本发明的目的是设计制造一种专门用于密封两法兰缝隙的密封条(密封圈),保持设备干净卫生,减少设备腐蚀生锈。
下面结合附图对本发明给予详细说明,本密封法兰缝隙用的密封条(密封圈)(5)图1,密封条加工成有接头的长条形,密封圈加工成无接头的圆环形,其横截面可分别为图钉形状(5)图1,沉头螺钉形状、内侧设有横向槽沟头部上下面向外凸起的沉头螺钉形状、内侧设有横向槽沟头部上下面向外凸起的图钉形状图2。密封条(密封圈)的内侧分别设有和法兰缝隙相适应的半圆头凸台,凸台装入由阀体法兰(1),螺拴(2),螺母(3),钢圈(4),法兰(6)所组成的两法兰缝隙中,粘接好接头,即可达到密封两法兰缝隙的目的。如在按装管路设备时,(密封圈)可事先套在法兰上,待法兰装好后再将(密封圈)嵌入法兰缝隙中。
本密封条(密封圈)用于生产可使设备保持干净卫生,不腐蚀生锈,延长设备使用寿命
本密封法兰用的密封条(密封圈)可用橡胶或其它塑性材料制造。
附图说明:
图1:密封法兰缝隙用的密封条(密封圈)在两法兰设备中的半剖视图。
图2:密封法兰缝隙用的密封条(密封圈)为沉头螺钉形状、内侧设有槽沟的沉头螺钉形状、内侧设有槽沟的图钉形状的横截面剖面图。

Claims (2)

1、一种密封法兰缝隙用的密封条(密封圈),其特征在于密封条加工成有接头的长条形,密封圈加工成无接头的圆环形,其横截面剖面图可分别为图钉形状(5)、沉头螺钉形状、内侧设有横向槽沟头部上下面向外凸起的沉头螺钉形状、内侧设有横向横沟头部上下面向外凸起的图钉形状。
2、根据权利要求1所述的密封条(密封圈),其特征是可用橡胶或其它塑性材料制造。
CN 91216961 1991-06-20 1991-06-20 密封法兰缝隙用的密封条(密封圈) Granted CN2101138U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91216961 CN2101138U (zh) 1991-06-20 1991-06-20 密封法兰缝隙用的密封条(密封圈)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91216961 CN2101138U (zh) 1991-06-20 1991-06-20 密封法兰缝隙用的密封条(密封圈)

Publications (1)

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CN2101138U true CN2101138U (zh) 1992-04-08

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CN 91216961 Granted CN2101138U (zh) 1991-06-20 1991-06-20 密封法兰缝隙用的密封条(密封圈)

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CN (1) CN2101138U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859144A (zh) * 2015-06-18 2015-08-26 舟山市智海技术开发有限公司 法兰表面压密封条装置
CN111637257A (zh) * 2020-06-11 2020-09-08 精工阀门有限公司 一种方便拆装的止回阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859144A (zh) * 2015-06-18 2015-08-26 舟山市智海技术开发有限公司 法兰表面压密封条装置
CN111637257A (zh) * 2020-06-11 2020-09-08 精工阀门有限公司 一种方便拆装的止回阀

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