CN201771884U - 一种新型节流阀芯的节流阀 - Google Patents

一种新型节流阀芯的节流阀 Download PDF

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Publication number
CN201771884U
CN201771884U CN2010202791531U CN201020279153U CN201771884U CN 201771884 U CN201771884 U CN 201771884U CN 2010202791531 U CN2010202791531 U CN 2010202791531U CN 201020279153 U CN201020279153 U CN 201020279153U CN 201771884 U CN201771884 U CN 201771884U
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China
Prior art keywords
throttle valve
valve core
novel
throttling
valve body
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Expired - Fee Related
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CN2010202791531U
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English (en)
Inventor
吴群
黎伟雄
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Yuethai Hydraulic Technology (Shanghai) Co., Ltd.
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吴群
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Priority to CN2010202791531U priority Critical patent/CN201771884U/zh
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Abstract

一种新型节流阀芯的节流阀,包括:阀体、节流阀芯、弹簧、压力补偿器、调节旋钮、通过节流阀芯的节流口、节流口、内孔、螺钉、油口,其特征是阀体内腔设有节流阀芯,阀体内腔上部设有调节旋钮,两者的配合形成一种新型节流阀芯的节流阀,所述一种新型节流阀芯的节流阀,是通过节流阀芯和压力补偿器与调节旋钮的配合运用,控制油口的介质流量,适应设备运行压力的流量需求。

Description

一种新型节流阀芯的节流阀
技术领域
[0001] 本实用新型涉及控制阀技术领域,尤其是一种新型节流阀芯的节流阀。 背景技术
[0002]目前控制阀领域阀体与阀芯的直接联结的传统结构,来控制节流阀,这种连接容 易造成节流用力不均勻,流量不稳定,同时安装精度不高,流量损失大,达不到设备所需要 的流量需求。
发明内容
[0003] 一种新型节流阀芯的节流阀,包括:阀体1、节流阀芯2、弹簧3、压力补偿器4、调节 旋钮5、通过节流阀芯的节流口 6、节流口 7、内孔8、螺钉9、进油口 A1、油口 A2、油口 B1、油 口 B2,其特征是阀体1内腔设有节流阀芯,阀体1内腔上部设有调节旋钮5,两者的配合形 成一种新型节流阀芯的节流阀,所述一种新型节流阀芯的节流阀,是通过节流阀芯2和压 力补偿器4与调节旋钮5的配合运用,控制油口 A1和油口 A2的介质流量,适应设备运行压 力的流量需求。本实用新型的有益效果:操作简单,装配效率高,装配精度高。
附图说明
[0004] 图1为本实用新型结构图 具体实施方式
[0005] 如图所示,一种新型节流阀芯的节流阀,包括:阀体1、节流阀芯2、弹簧3、压力补 偿器4、调节旋钮5、通过节流阀芯的节流口 6、节流口 7、内孔8、螺钉9、进油口 A1、油口 A2、 油口 B1、油口 B2,将节流阀芯安装在阀体1内腔,阀体1内腔上部安装调节旋钮5,两者的配 合,形成一种新型节流阀芯的节流阀,控制油口 A1和油口 A2的介质流量,适应设备运行压 力的流量需求。

Claims (1)

  1. 一种新型节流阀芯的节流阀,包括:阀体、节流阀芯、弹簧、压力补偿器、调节旋钮、通过节流阀芯的节流口、节流口、内孔、螺钉、油口,其特征是一种新型节流阀芯的节流阀是由阀体内腔设有节流阀芯和阀体内腔上部设有调节旋钮组成。
CN2010202791531U 2010-08-02 2010-08-02 一种新型节流阀芯的节流阀 Expired - Fee Related CN201771884U (zh)

Priority Applications (1)

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CN2010202791531U CN201771884U (zh) 2010-08-02 2010-08-02 一种新型节流阀芯的节流阀

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CN2010202791531U CN201771884U (zh) 2010-08-02 2010-08-02 一种新型节流阀芯的节流阀

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CN201771884U true CN201771884U (zh) 2011-03-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996550A (zh) * 2012-10-31 2013-03-27 无锡鸿声铝业有限公司 一种橡胶成型设备可控进油减压阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996550A (zh) * 2012-10-31 2013-03-27 无锡鸿声铝业有限公司 一种橡胶成型设备可控进油减压阀

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Address after: 200436, No. 400, Lane 31, ring town north, Shanghai, No. 204

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Address before: 200436, No. 400, 31 lane, 204 North Ring Road, Shanghai, Baoshan District

Patentee before: Wu Qun

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Addressee: Yuethai Hydraulic Technology (Shanghai) Co., Ltd. Zhu Yuanhua

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Addressee: Yuethai Hydraulic Technology (Shanghai) Co., Ltd. Zhu Yuanhua

Document name: Notification of Termination of Patent Right

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Granted publication date: 20110323

Termination date: 20110802