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发明名称
截止阀
摘要
本实用新型涉及阀门技术,特别是一种截止阀。其特征在于螺母与阀体的螺纹连接为可锁紧螺纹连接。在其目的是为了设计一种阀杆升降平稳,体盖易拆解的截止阀。与现有技术相比,具有密封效果好,启闭动作省力、轻松,维修方便,制造工艺经济合理等优点。
申请公布号
CN2580220Y
申请公布日期
2003.10.15
申请号
CN02286903.4
申请日期
2002.10.31
申请人
黄显杰
发明人
张建华
分类号
F16K1/02
主分类号
F16K1/02
代理机构
代理人
主权项
1、一种截止阀,包含阀杆(2)、阀瓣(7)、阀杆支架(1),阀杆支架上端通过螺母与阀杆螺旋连接,下端通过螺母与阀体螺纹连接,其特征在于螺母(4)与阀体(3)的螺纹连接为可锁紧螺纹连接。
地址
325000浙江省温州市西子新村3幢401室
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