BUTTERFLY VALVE
    1.
    发明申请
    BUTTERFLY VALVE 有权
    蝶阀

    公开(公告)号:US20130168590A1

    公开(公告)日:2013-07-04

    申请号:US13821508

    申请日:2011-09-18

    IPC分类号: F16K1/226

    摘要: A butterfly valve (100) is provided. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103), with the valve bore (109) including an upstream valve bore portion (109U) and a downstream valve bore portion (109D), a shaft bore (112), a valve shaft (121) located in the shaft bore (112) and extending substantially across the valve bore (109), and a valve flap (107) affixed to the valve shaft (121) and configured to be rotated by the valve shaft (121). The valve flap (107) is configured to rotate between a closed orientation blocking the valve bore (109) and an open orientation. The valve flap (107) is affixed on an upstream valve bore portion side of the valve shaft (121), wherein incoming fluid presses the valve flap (107) against the valve shaft (121).

    摘要翻译: 提供了一种蝶阀(100)。 蝶阀(100)包括阀体(103),阀体(103)包括通过阀体(103)的阀孔(109),阀孔(109)包括上游阀孔部分(109U)和下游阀孔 部分(109D),轴孔(112),位于所述轴孔(112)中并且基本上穿过所述阀孔(109)延伸的阀轴(121))以及固定到所述阀轴的阀瓣(107) 121),并被构造成由阀轴(121)旋转。 阀瓣(107)构造成在阻塞阀孔(109)的闭合方向和打开取向之间旋转。 阀瓣(107)固定在阀轴(121)的上游阀孔部分侧,其中进入的流体将阀瓣(107)压靠在阀轴(121)上。

    HIGH TEMPERATURE BUTTERFLY VALVE
    2.
    发明申请
    HIGH TEMPERATURE BUTTERFLY VALVE 有权
    高温蝶阀

    公开(公告)号:US20130168589A1

    公开(公告)日:2013-07-04

    申请号:US13821313

    申请日:2011-09-18

    IPC分类号: F16K49/00 F16K1/22

    摘要: A high-temperature butterfly valve (100) is provided. The high-temperature butterfly valve (100) includes a valve assembly (110), a valve actuator (123) configured to couple to the valve assembly (110), with the valve actuator (123) including an actuator shaft (126) configured to couple to a valve shaft (121) of the valve assembly (110), and a fluid cooling system (225) configured to flow a cooling fluid through at least a portion of the valve actuator (123).

    摘要翻译: 提供高温蝶阀(100)。 高温蝶阀(100)包括阀组件(110),构造成联接到阀组件(110)的阀致动器(123),阀致动器(123)包括致动器轴(126) 联接到阀组件(110)的阀轴(121),以及流体冷却系统(225),其被配置为使冷却流体流过阀致动器(123)的至少一部分。

    BUTTERFLY VALVE
    3.
    发明申请
    BUTTERFLY VALVE 有权
    蝶阀

    公开(公告)号:US20130161552A1

    公开(公告)日:2013-06-27

    申请号:US13821097

    申请日:2011-09-18

    IPC分类号: F16K1/226

    摘要: A butterfly valve (100) is provided according to the invention. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103) and a shaft bore (112), a valve shaft (121) located in the shaft bore (112) and extending through the valve bore (109), a thermal conductor ring (156) fitted over an end of the valve shaft (121), and at least one compression ring (152) mounted to the thermal conductor ring (156) and located within the shaft bore (112). The at least one compression ring (152) fits partially into and extends partially out of a corresponding at least one ring groove (153) in the thermal conductor ring (156), with the at least one compression ring (152) substantially sealing the thermal conductor ring (156) to an actuator-side shaft bore (112A).

    摘要翻译: 根据本发明提供了一种蝶阀(100)。 蝶阀(100)包括阀体(103),阀体(103)包括通过阀体(103)的阀孔(109)和轴孔(112),位于轴孔(112)中的阀轴(121) 并且延伸穿过所述阀孔(109),安装在所述阀轴(121)的端部上的热导体环(156)和安装到所述导热体环(156)并位于所述热导体环 轴孔(112)。 所述至少一个压缩环(152)部分地配合地插入并延伸出热导体环(156)中的对应的至少一个环形槽(153),并且至少一个压缩环(152)基本上密封热 导体环(156)连接到致动器侧轴孔(112A)。

    Butterfly valve
    4.
    发明授权
    Butterfly valve 有权
    蝶阀

    公开(公告)号:US09140381B2

    公开(公告)日:2015-09-22

    申请号:US13821097

    申请日:2011-09-18

    摘要: A butterfly valve (100) is provided according to the invention. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103) and a shaft bore (112), a valve shaft (121) located in the shaft bore (112) and extending through the valve bore (109), a thermal conductor ring (156) fitted over an end of the valve shaft (121), and at least one compression ring (152) mounted to the thermal conductor ring (156) and located within the shaft bore (112). The at least one compression ring (152) fits partially into and extends partially out of a corresponding at least one ring groove (153) in the thermal conductor ring (156), with the at least one compression ring (152) substantially sealing the thermal conductor ring (156) to an actuator-side shaft bore (112A).

    摘要翻译: 根据本发明提供了一种蝶阀(100)。 蝶阀(100)包括阀体(103),阀体(103)包括通过阀体(103)的阀孔(109)和轴孔(112),位于轴孔(112)中的阀轴(121) 并且延伸穿过所述阀孔(109),安装在所述阀轴(121)的端部上的热导体环(156)和安装到所述导热体环(156)并位于所述热导体环 轴孔(112)。 所述至少一个压缩环(152)部分地配合地插入并延伸出热导体环(156)中的对应的至少一个环形槽(153),并且至少一个压缩环(152)基本上密封热 导体环(156)连接到致动器侧轴孔(112A)。

    Butterfly valve
    6.
    发明授权
    Butterfly valve 有权
    蝶阀

    公开(公告)号:US09022351B2

    公开(公告)日:2015-05-05

    申请号:US13821508

    申请日:2011-09-18

    摘要: A butterfly valve (100) is provided. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103), with the valve bore (109) including an upstream valve bore portion (109U) and a downstream valve bore portion (109D), a shaft bore (112), a valve shaft (121) located in the shaft bore (112) and extending substantially across the valve bore (109), and a valve flap (107) affixed to the valve shaft (121) and configured to be rotated by the valve shaft (121). The valve flap (107) is configured to rotate between a closed orientation blocking the valve bore (109) and an open orientation. The valve flap (107) is affixed on an upstream valve bore portion side of the valve shaft (121), wherein incoming fluid presses the valve flap (107) against the valve shaft (121).

    摘要翻译: 提供了一种蝶阀(100)。 蝶阀(100)包括阀体(103),阀体(103)包括通过阀体(103)的阀孔(109),阀孔(109)包括上游阀孔部分(109U)和下游阀孔 部分(109D),轴孔(112),位于所述轴孔(112)中并且基本上穿过所述阀孔(109)延伸的阀轴(121))以及固定到所述阀轴的阀瓣(107) 121),并被构造成由阀轴(121)旋转。 阀瓣(107)构造成在阻塞阀孔(109)的闭合方向和打开取向之间旋转。 阀瓣(107)固定在阀轴(121)的上游阀孔部分侧,其中进入的流体将阀瓣(107)压靠在阀轴(121)上。