Multipurpose valve assembly
    2.
    发明公开
    Multipurpose valve assembly 有权
    Mehrzweckventilanordnung

    公开(公告)号:EP2538122A1

    公开(公告)日:2012-12-26

    申请号:EP12173062.6

    申请日:2012-06-21

    申请人: Mival S.r.l.

    发明人: Rossi, Roberto

    IPC分类号: F16K27/02 F16K1/10 E03B7/07

    摘要: Multipurpose valve assembly (1), in particular for plumbing or industrial systems, comprising: a base body (2), extending substantially along a longitudinal axis (A) and having a pair of internal seats (3, 4) that extend along respective axes (X, Y) inclined with respect to each other and to the longitudinal axis (A) of the base body (2); and a valve element (5) and an auxiliary functional element (6), in particular a filter element or a second valve element, housed in respective seats (3, 4); the valve element (5) and the auxiliary functional element (6) being interchangeable in the seats (3, 4).

    摘要翻译: 多通阀组件(1),特别是用于管道或工业系统,包括:基本主体(2),其基本上沿着纵向轴线(A)延伸并且具有沿着相应轴线延伸的一对内部座椅(3,4) (X,Y)相对于所述基体(2)的纵轴(A)倾斜; 以及容纳在各个座(3,4)中的阀元件(5)和辅助功能元件(6),特别是过滤元件或第二阀元件。 阀元件(5)和辅助功能元件(6)可在座椅(3,4)中互换。

    Ventil mit pneumatischer Antriebseinheit
    4.
    发明公开

    公开(公告)号:EP2110585A1

    公开(公告)日:2009-10-21

    申请号:EP09005168.1

    申请日:2009-04-08

    IPC分类号: F16K1/10 F16K31/122

    摘要: Das Ventil hat eine pneumatische Antriebseinheit, die einen Zylinder (8), einen im Zylinder axial verschiebbaren Kolben (4) und eine axiale Spindel (3) aufweist, die am Kolben axial starr befestigt ist und mit ihrem vom Kolben abgewandten Ende ein Ventilelement (9) betätigt. Der Kolben teilt den Zylinder in eine dem Ventil zugewandte Zylinderkammer (5A) und in eine vom Ventil abgewandte Zylinderkammer. Bei einheitlicher Ausführung des Zylinders ist die Spindel in zwei verschiedenen Ausführungen einsetzbar: einer ersten Ausführung mit einem Druckluftkanal, der in die vom Ventil abgewandte Zylinderkammer mündet, und einer zweiten Ausführung mit einem Druckluftkanal (13), der in die dem Ventil zugewandte Zylinderkammer (5A) mündet.

    摘要翻译: 阀具有气动驱动单元,其具有可在气缸(8)中轴向移动的活塞(4)和轴向固定在活塞上的轴向轴(3),活塞在另一端操作阀元件。 活塞将气缸分成朝向和远离阀门的气缸。 可以使用两种不同的主轴实施方案,其具有公共的缸体实施方式,第一型式具有通向腔室中的压缩空气通道,该压缩空气通道朝向阀门的方向,第二型式具有通向腔室的朝向阀门的压缩空气通道。

    Fluid flow control valve with integrated pneumatic actuation
    5.
    发明公开
    Fluid flow control valve with integrated pneumatic actuation 审中-公开
    Durchflussregeventil mit integrierterDruckluftbetätigung

    公开(公告)号:EP1229280A1

    公开(公告)日:2002-08-07

    申请号:EP01102719.0

    申请日:2001-02-06

    申请人: Valbia S.r.l.

    发明人: Bonomi, Aldo

    IPC分类号: F16K39/02 F16K1/10

    CPC分类号: F16K1/10 F16K39/022

    摘要: A fluid flow control valve (1a,1b) with integrated pneumatic actuation, comprising a valve body (2a,2b) which forms, inside it, a passage chamber (30a,30b) for a fluid which is connected to an intake port (3a,3b) and a delivery port (4a,4b). A sealing region (5a,5b) is formed inside the passage chamber (30a,30b), between the intake port and the delivery port, and can be engaged by the head (6a,6b) of a pneumatically actuated flow control element (7a,7b) which can move on command along an actuation path (8a,8b) in order to pass from an open position, in which the head (6a,6b) is disengaged and spaced from the sealing region, to a closed position, in which the head (6a,6b) engages the sealing region. In the flow control element there is a compensation chamber (9a,9b) which is connected in terms of pressure to the passage chamber (30a,30b), and in the compensation chamber there are regions (10a,10b, 11a,11b) for applying the pressure of the fluid which are adapted to convert the pressure into a contrasting force which is parallel to the actuation path (8a,8b) of the flow control element (7a,7b) and is orientated in the opposite direction with respect to the force that is parallel to the actuation path and is generated by the pressure of the fluid on the side of the head (6a,6b) of the flow control element (7a,7b) that is directed toward the sealing region (5a,5b).

    摘要翻译: 一种具有集成气动致动的流体流量控制阀(1a,1b),包括阀体(2a,2b),其在其内部形成有用于流体的通道室(30a,30b),所述通道室连接到进气口 ,3b)和输送口(4a,4b)。 密封区域(5a,5b)形成在通道室(30a,30b)的内部,位于进气口和排出口之间,并且可由气动致动的流量控制元件(7a)的头部(6a,6b) ,7b),其可以沿着致动路径(8a,8b)指令移动,以便从头部(6a,6b)与密封区域分离并与密封区域间隔开的打开位置通过到关闭位置 头部(6a,6b)与密封区域接合。 在流量控制元件中有一个压力与通道室(30a,30b)连接的补偿室(9a,9b),在补偿室中有一个区域(10a,10b,11a,11b),用于 施加适于将压力转换成与流量控制元件(7a,7b)的致动路径(8a,8b)平行的对比力的流体的压力,并且相对于流量控制元件 与驱动路径平行的力是由朝向密封区域(5a,5b)的流量控制元件(7a,7b)的头部(6a,6b)侧的流体的压力产生的, 。

    FLUID FLOW VALVE
    6.
    发明公开
    FLUID FLOW VALVE 失效
    FLUIDFLUSSVENTIL

    公开(公告)号:EP0708898A1

    公开(公告)日:1996-05-01

    申请号:EP94923519.0

    申请日:1994-07-18

    IPC分类号: F16K1 F16K31 F16K41 F16K51

    CPC分类号: F16K51/02 F16K1/10 F16K41/106

    摘要: In a preferred embodiment, in a fluid flow valve (10) having a body (12) and having a movable member (82) with lower face, the movable member (82) being movable between a position spaced from a sealing position in the body (12) when the valve (10) is in the open position and movable to the sealing position when the valve (10) in the closed position, the improvement including: an annular sealing member (100) disposed in the outer periphery of the lower face of the movable member (82) to sealingly engage a portion of the body (12) when the valve (10) is in the closed position.

    Strangregulierventil
    7.
    发明公开
    Strangregulierventil 失效
    Strangregulierventil。

    公开(公告)号:EP0153427A1

    公开(公告)日:1985-09-04

    申请号:EP84102000.1

    申请日:1984-02-25

    发明人: Meges, Helmut

    IPC分类号: F16K11/22

    摘要: Bei dem Strangregulierventil ist an seinem Gehäuse (1) neben einem Stutzen für die Aufnahme einer Verstellvorrichtung- Stellstutzen (17)- und einem Entleerungsstutzen (16) mindestens ein Druckentnahmestutzen (15) vorgesehen. Alle Stutzen (15; 16; 17) sind in derselben Ebene auf derselben Längsseite des Gehäuses (1) angeformt.

    摘要翻译: 1.一种用于热水加热系统的管道控制阀,在其上设置有至少一个泄压接头(15)的腔室(1)旁边,用于接收调节装置(调节连接)和排水连接 (16),其特征在于,所有连接(15; 16; 17)都形成在同一平面上的腔室(1)的同一纵向侧上。

    ELECTRONIC EXPANSION VALVE AND MANUFACTURING METHOD THEREFOR
    8.
    发明公开
    ELECTRONIC EXPANSION VALVE AND MANUFACTURING METHOD THEREFOR 审中-公开
    埃斯克顿扩张

    公开(公告)号:EP3023679A4

    公开(公告)日:2017-03-22

    申请号:EP13889373

    申请日:2013-09-11

    发明人: LV MING WEI XIANRANG

    IPC分类号: F16K27/10

    摘要: Disclosed is an electronic expansion valve, comprising a shell component (3) and a valve seat assembly, wherein the valve seat assembly comprises a first connection pipe (24) and a second connection pipe (23) which are located on the same straight line; the valve seat assembly forms a main valve chamber, the main valve chamber makes an included angle of an acute angle with the first connection pipe, the valve seat assembly is of an integrated structure and is welded and fixed to the shell component, and there is a preset distance between the radial extension line in the welding position of the two and the first connection pipe. When a valve body relatively rotates to perform welding, welding can be performed smoothly without being subject to the obstruction of the first connection pipe, to form an integrated valve body. Further disclosed is a manufacturing method for the electronic expansion valve. The electronic expansion valve is of an integrated structure, so that the leakage rate of the product can be reduced, and the production cost of the product can also be effectively controlled without increasing the thickness and quality of material.

    摘要翻译: 公开了一种电子膨胀阀,包括壳体部件(3)和阀座组件,其中阀座组件包括位于相同直线上的第一连接管(24)和第二连接管(23) 阀座组件形成主阀室,主阀室与第一连接管形成锐角的夹角,阀座组件为一体结构,并焊接固定在壳部件上, 在两个焊接位置的径向延伸线与第一连接管之间的预设距离。 当阀体相对旋转以进行焊接时,可以平滑地进行焊接,而不会受到第一连接管的阻塞,以形成集成的阀体。 另外公开了一种电子膨胀阀的制造方法。 电子膨胀阀是一体化结构,可以降低产品的泄漏率,并且在不增加材料的厚度和质量的情况下也可以有效地控制产品的生产成本。

    VENTIL
    9.
    发明公开
    VENTIL 有权

    公开(公告)号:EP3033557A1

    公开(公告)日:2016-06-22

    申请号:EP15704212.8

    申请日:2015-02-06

    申请人: Festo AG & Co. KG

    IPC分类号: F16K31/122 F16K7/17 F16K27/02

    摘要: The invention relates to a valve, comprising a valve housing (12), through which process medium can flow and in which a valve seat (17) surrounding a flow-through opening (16) is arranged, with which valve seat a valve element (18) arranged on a spindle (19) is associated in such a way that the valve element (18) can be moved by means of a setting stroke of the spindle (19) between a shut-off position, in which the valve element (18) lies tightly against the valve seat (17) in a pressure-medium-tight manner, and an open position, in which the valve element (18) is lifted from the valve seat (17), wherein a seal device (65), through which the spindle (19) reaches and which seals off the spindle passage, is accommodated in the valve housing (12), and comprising a valve drive (28), which has a drive housing (29) and a working wall (34), which is movably arrranged in the drive housing (29) and can be acted on by fluid pressure and produces the setting stroke of the spindle (19), and wherein a valve-housing interface (49) is arranged on the valve housing (12) and a drive-housing interface (50) is arranged on the drive housing (29), the valve-housing interface and drive-housing interface being provided for coupling the valve housing (12) and the drive housing (29). The drive housing (29) has a housing bottom (32), which is arranged before the working wall (34) and bounds a working chamber (35) for the working wall (34) on which the drive-housing interface (50) is located.

    摘要翻译: 本发明涉及一种阀,其包括阀壳体(12),工艺介质可通过该阀壳体流动并且其中布置有围绕流通开口(16)的阀座(17),利用该阀座阀芯( 布置在主轴(19)上的阀元件(18,18)以这样的方式相关联,即,通过主轴(19)的设定行程,阀元件(18)能够在关闭位置和关闭位置之间移动, 18)以压力介质密封的方式紧贴在阀座(17)上,在打开位置中,阀元件(18)从阀座(17)上升,其中密封装置(65) (19)到达并且密封所述主轴通道的所述阀壳体(12)容纳在所述阀壳体(12)中并且包括阀门驱动器(28),所述阀门驱动器具有驱动壳体(29)和工作壁 ),其可移动地设置在驱动壳体(29)中并且能够通过流体压力加载并且产生主轴(19)的设定行程,并且其中 在阀壳体(12)上布置阀壳体接口(49)并且在驱动壳体(29)上布置驱动器壳体接口(50),阀壳体接口和驱动器壳体接口被提供用于耦合 阀壳体(12)和驱动壳体(29)。 驱动壳体29具有壳体底部32,所述壳体底部32布置在工作壁34之前并界定用于工作壁34的工作室35,驱动壳体接口50位于所述工作室34上, 位于。

    BALANCING VALVE
    10.
    发明公开
    BALANCING VALVE 有权
    安全阀

    公开(公告)号:EP2633211A1

    公开(公告)日:2013-09-04

    申请号:EP11791066.1

    申请日:2011-10-27

    IPC分类号: F16K1/10 F16K25/00

    CPC分类号: F16K1/10 F16K25/005

    摘要: The invention provides a balancing valve. The balancing valve (1) is provided with a body (2) that has two connector pipes (3 and 4). In the body (2) a seat (5) is housed which is closed with a head (6) mounted on a stem (7) where the stem (7) is seated in a gland (9). Outside the gland (9) there is a knob (10) engaged with the stem (7). The head (6) is made of plastics and it is connected with an adjustment ring (12) which is made of plastics.