CN202790752U - 一种新型填料式无泄漏控制阀 - Google Patents

一种新型填料式无泄漏控制阀 Download PDF

Info

Publication number
CN202790752U
CN202790752U CN 201220384587 CN201220384587U CN202790752U CN 202790752 U CN202790752 U CN 202790752U CN 201220384587 CN201220384587 CN 201220384587 CN 201220384587 U CN201220384587 U CN 201220384587U CN 202790752 U CN202790752 U CN 202790752U
Authority
CN
China
Prior art keywords
valve
control valve
pressure
valve rod
padding
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 - Fee Related
Application number
CN 201220384587
Other languages
English (en)
Inventor
潘永清
李芃
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 SANZHOU AUTOMATION INSTRUMENTATION CO Ltd
Original Assignee
SHANGHAI SANZHOU AUTOMATION INSTRUMENTATION CO Ltd
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 SANZHOU AUTOMATION INSTRUMENTATION CO Ltd filed Critical SHANGHAI SANZHOU AUTOMATION INSTRUMENTATION CO Ltd
Priority to CN 201220384587 priority Critical patent/CN202790752U/zh
Application granted granted Critical
Publication of CN202790752U publication Critical patent/CN202790752U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)

Abstract

本实用新型涉及控制阀技术领域，具体地说是一种新型填料式无泄漏控制阀，其特征在于，包括：三法兰阀体、压力平衡体、施压螺丝、弹簧压缩量指示牌、填料、筒式支架、弹簧、膜头、取压短管、冷却罐、给压管、阀芯、阀杆、阀套，所述一种新型填料式无泄漏控制阀，在阀杆上设有填料，其填料保护了阀杆受环境酸、湿空气侵蚀，增加抗振刚度。

Description

一种新型填料式无泄漏控制阀
技术领域
本实用新型涉及控制阀技术领域，尤其是一种新型填料式无泄漏控制阀。
背景技术
传统控制阀是阀杆容易受环境酸、湿空气侵蚀，容易造成阀杆断裂，使阀门失效。
发明内容
为了克服现有技术的不足，本实用新型提供了一种新型填料式无泄漏控制阀，所述一种新型填料式无泄漏控制阀，其特征在于，包括：三法兰阀体1、压力平衡体2、施压螺丝3、弹簧压缩量指示牌4、填料5、筒式支架6、弹簧7、膜头8、取压短管9、冷却罐10、给压管11、阀芯12、阀杆13、阀套14，所述一种新型填料式无泄漏控制阀，在阀杆13上设有填料5，其填料5保护了阀杆13受环境酸、湿空气侵蚀，增加抗振刚度。
本实用新型的有益效果：1. 保护了阀杆13受环境酸、湿空气侵蚀。2.增加了抗振刚度。3.增强了整个产品整体美观性。
附图说明]
图1为本实用新型的结构示意图。
其中：三法兰阀体1、压力平衡式体2、施压螺丝3、弹簧压缩量指示牌4、填料5、筒式支架6、弹簧7、膜头8、取压短管9、冷却罐10、给压管11、阀芯12、阀杆13、阀套14。 
具体实施方式]
如图所示，所述一种新型填料式无泄漏控制阀，在阀杆13上设有填料5，其填料5保护了阀杆13受环境酸、湿空气侵蚀，增加抗振刚度。

Claims (1)

1.一种新型填料式无泄漏控制阀，其特征在于，包括：三法兰阀体、压力平衡体、施压螺丝、弹簧压缩量指示牌、填料、筒式支架、弹簧、膜头、取压短管、冷却罐、给压管、阀芯、阀杆、阀套，所述一种新型填料式无泄漏控制阀，在阀杆上设有填料。
CN 201220384587 2012-08-05 2012-08-05 一种新型填料式无泄漏控制阀 Expired - Fee Related CN202790752U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220384587 CN202790752U (zh) 2012-08-05 2012-08-05 一种新型填料式无泄漏控制阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220384587 CN202790752U (zh) 2012-08-05 2012-08-05 一种新型填料式无泄漏控制阀

Publications (1)

Publication Number Publication Date
CN202790752U true CN202790752U (zh) 2013-03-13

Family

ID=47818016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220384587 Expired - Fee Related CN202790752U (zh) 2012-08-05 2012-08-05 一种新型填料式无泄漏控制阀

Country Status (1)

Country Link
CN (1) CN202790752U (zh)

Similar Documents

Publication Publication Date Title
CN202065574U (zh) 一种高压接头
CN202790752U (zh) 一种新型填料式无泄漏控制阀
CN202790878U (zh) 一种新型防止阀杆断裂控制阀
CN202851981U (zh) 一种新型筒式支架控制阀
CN201876278U (zh) 插入式电磁流量计
CN202852155U (zh) 一种新型高强膜片自力式高性能控制阀
CN202852156U (zh) 一种自力式高性能控制阀
CN202790636U (zh) 高温高压衬氟球阀
CN202834098U (zh) 一种带有双阀芯的快接气瓶阀门
CN203323961U (zh) 一种油气水隔离器
CN203549080U (zh) 定量气动阀
CN201661716U (zh) 一种带复合阀芯体的偏心半球阀
CN202900953U (zh) 一种u型螺栓
CN202790831U (zh) 一种新型冷却罐自力式控制阀
CN202790884U (zh) 一种新型给压管自力式控制阀
CN202327173U (zh) 一种杆芯一体化的锥面阀
CN205190761U (zh) 一种双阀芯气动控制阀
CN103574116A (zh) 一种新型高性能自力式控制阀
CN201547352U (zh) 改进的平衡阀
CN204437450U (zh) 测压式球阀
CN203784388U (zh) 一种泄放阀
CN203363244U (zh) 一种新型耐腐蚀化工管阀
CN202531985U (zh) 单空气阀
CN203517151U (zh) 一种钢材四氟补偿器
CN202812358U (zh) 一种新型弹簧式指示控制阀

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
CP02 Change in the address of a patent holder

Address after: 201709, No. 2651, Pine Road, Baihe Town, Qingpu District, Shanghai

Patentee after: Shanghai Sanzhou Automation Instrumentation Co., Ltd.

Address before: B floor, No. 2300 building, 200090 Shanghai city intellectual property Yangpu District Yangshupu Road 612

Patentee before: Shanghai Sanzhou Automation Instrumentation Co., Ltd.

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

Granted publication date: 20130313

Termination date: 20150805

EXPY Termination of patent right or utility model