公开(公告)号：US07275564B2

公开(公告)日：2007-10-02

申请号：US11008373

申请日：2004-12-08

Applicant: Allan Bazin ,  Randy Wiltermuth

Inventor： Allan Bazin ,  Randy Wiltermuth

IPC: F16K25/02

CPC classification number: F16K5/227 ,  F16K5/201 ,  F16K27/067 ,  Y10T137/86863 ,  Y10T137/86871

Abstract: A pigging ball valve with a housing and ball core supported for rotation within the housing. The ball core sits on a valve seat, which is supported by a seat carrier. The valve seat carrier has three distinct diameters that locate the seat in the housing and thus provides an anti-cocking feature. A seat insert has a pressure sealing surface and wiper lip on the outer diameter of the pressure sealing surface. An internal seat deflector ring is provided inside of the pressure sealing surface. The seat carrier is spring loaded.

Abstract translation: 一种具有支撑在壳体内旋转的壳体和球芯的排污球阀。 球芯位于阀座上，阀座由座椅支架支撑。 阀座支架具有三个不同的直径，将座椅定位在壳体中，从而提供防起动特征。 座椅插件在压力密封表面的外径上具有压力密封表面和擦拭唇。 在压力密封面的内部设置有内部座偏转环。 座椅支架是弹簧加载的。

公开(公告)号：US20060175571A1

公开(公告)日：2006-08-10

申请号：US11098935

申请日：2005-04-05

Applicant: Micha Held ,  Arthur Van der Knaap ,  Marcus Voskuil

Inventor： Micha Held ,  Arthur Van der Knaap ,  Marcus Voskuil

IPC: F16K5/06 ,  B67D5/60 ,  B67D5/06

CPC classification number: F16K5/061 ,  B01F13/1058 ,  F16K5/201 ,  G01F11/42 ,  G01F15/005

Abstract: A valve assembly comprising a housing and a valve member mounted within the housing rotatable about an axis and between at least a dispensing position and a further position, for instance a volume selection position during which a material can be withdrawn from a container, and, preferably, a seat for mounting and guiding the valve member within the housing, wherein at least one of said housing, valve member, and seat is made of a synthetic material and the assembly further comprises a spring, which urges at least two of said housing, valve member, and seat together.

Abstract translation: 一种阀组件，其包括壳体和安装在所述壳体内的阀构件，所述阀构件可围绕轴线可旋转并且至少在分配位置和另一位置之间，例如可以从容器中取出材料的体积选择位置，并且优选地 ，用于在所述壳体内安装和引导所述阀构件的座，其中所述壳体，阀构件和座中的至少一个由合成材料制成，并且所述组件还包括弹簧，所述弹簧促使所述壳体中的至少两个， 阀构件，并且座在一起。

公开(公告)号：US5735047A

公开(公告)日：1998-04-07

申请号：US730095

申请日：1996-10-15

Applicant: Robert J. Evans ,  Mark W. Schuller ,  Kraig A. Biberstein ,  Anna K. Rambo

Inventor： Robert J. Evans ,  Mark W. Schuller ,  Kraig A. Biberstein ,  Anna K. Rambo

IPC: B23P21/00 ,  B23P15/00 ,  F16K5/06 ,  F16K5/20 ,  F16K27/06 ,  B21D39/04

CPC classification number: B23P15/001 ,  F16K27/067 ,  F16K5/201 ,  Y10T29/49416 ,  Y10T29/49423 ,  Y10T29/49426 ,  Y10T29/49917

Abstract: A rotary ball valve assembly and method for forming utilizes a compression spring subjected to a non-torsional, axially directed compressive force to urge an annular seal into sealing engagement with a rotatable ball and, while so subjected, inwardly deforming a tubular member attached to the housing by an electromagnetic force to form an annular abutment retaining said compression spring.

公开(公告)号：US5642754A

公开(公告)日：1997-07-01

申请号：US633057

申请日：1996-04-16

Applicant: Glen Irvin Rabby

Inventor： Glen Irvin Rabby

IPC: F16K5/06 ,  F16K5/20

CPC classification number: F16K5/201 ,  F16K5/0642 ,  Y10T137/87917

Abstract: A method of securing a valve seat member for a ball valve within a tubular housing. Firstly, provide an annular valve seat member and a tubular valve housing. The annular valve seat member has a first face, a second face, an interior surface and an exterior surface. One of the first face and the second face of the annular valve seat member has an arcuate valve seat. The tubular valve housing has an interior surface defining an interior bore. Secondly, position an annular groove in the interior surface of the annular valve seat member and an annular groove in the interior surface of the tubular valve housing. Thirdly, lock the annular valve seat member to the interior surface of the tubular valve housing with a split ring having an exterior surface with a first annular tongue that engage the annular groove of the annular valve seat member and a second annular tongue that engages the annular groove in the interior surface of the tubular valve housing.

Abstract translation: 一种将球阀的阀座构件固定在管状壳体内的方法。 首先，提供环形阀座构件和管状阀壳体。 环形阀座构件具有第一面，第二面，内表面和外表面。 环形阀座构件的第一面和第二面之一具有弓形阀座。 管状阀壳体具有限定内孔的内表面。 其次，将环形槽定位在环形阀座构件的内表面和管状阀壳体的内表面中的环形槽。 第三，将环形阀座构件锁定到管状阀壳体的内表面，其中开口环具有外表面，该外表面具有接合环形阀座构件的环形槽的第一环形舌片和接合环形阀座构件的第二环形舌片 在管状阀壳体的内表面中的凹槽。

公开(公告)号：US5624101A

公开(公告)日：1997-04-29

申请号：US478911

申请日：1995-06-07

Applicant: John Beson

Inventor： John Beson

IPC: F16K3/20 ,  F16K5/20 ,  F16K3/16

CPC classification number: F16K5/201 ,  F16K3/20 ,  F16K3/207

Abstract: A high pressure valve is disclosed having dual, independent seat to closure member seals, the dual seal arrangement including a primary seal and a second seal, each operating independently, in proper sequence, each acting in the same direction, and each being pressure actuated, with provision for sealing fluid.

Abstract translation: 公开了一种具有双重独立的座与封闭构件密封件的高压阀，双重密封装置包括主密封件和第二密封件，每个密封件和第二密封件均以适当顺序独立地独立地操作，每个以相同的方向作用，并且每个都被压力致动， 提供密封流体。

公开(公告)号：US5611516A

公开(公告)日：1997-03-18

申请号：US411338

申请日：1995-03-27

Applicant: Robert H. Reinicke ,  Joseph M. Cardin ,  Arnold Dalene

Inventor： Robert H. Reinicke ,  Joseph M. Cardin ,  Arnold Dalene

IPC: F16K5/20 ,  F16K3/22

CPC classification number: F16K5/201

Abstract: In a preferred ball-valve construction, a valve body has spaced inlet and outlet ports on an axis of flow that is controlled by an interposed ball; the ball is rotatable about a body-fixed axis which intersects the axis of flow at the geometric center of the ball. In the closed condition of the valve, an annular valve-seat member associated with one of the ports has circumferentially sealed contact with the ball. The annular valve-seat member is guided for axial displaceability into and out of its engageability with the ball, and actuation of the valve utilized coordination of valve-seat displacement with ball rotation such that valve-seat engagement with the ball is only for the closed condition of the valve, and such that, valve-opening rotation of the ball can occur only while the annular valve-seat member is in axial-clearance relation with the ball. Various embodiments are disclosed.

Abstract translation: 在优选的球阀结构中，阀体在流动轴线上具有间隔开的入口和出口，其由插入的球控制; 球可围绕与球的几何中心处的流动轴线相交的主体固定轴线旋转。 在阀的关闭状态下，与一个端口相关联的环形阀座构件与球体周向密封接触。 环形阀座构件被引导用于与球的可接合性的轴向移动，并且阀的致动利用与球旋转的阀座位移的协调，使得阀座与球的接合仅用于闭合 并且使得仅当环形阀座构件与球轴向间隙关系时才可能发生球的开阀旋转。 公开了各种实施例。

公开(公告)号：US5494256A

公开(公告)日：1996-02-27

申请号：US284909

申请日：1994-08-02

Applicant: John Beson

Inventor： John Beson

IPC: F16K3/20 ,  F16K5/20 ,  F16K5/06

CPC classification number: F16K5/201 ,  F16K3/205 ,  F16K3/207

Abstract: A high pressure ball valve is disclosed having dual, independent seat to ball seals, the dual seal arrangement including a primary seal and a secondary seal, each operating independently, in proper sequence, each acting in the same direction, and each being pressure actuated, with provision for relieving excess fluid pressure.

Abstract translation: 公开了一种具有双重独立的座对球密封的高压球阀，双重密封装置包括主密封件和次密封件，每个主密封件和次密封件均以适当的顺序独立地独立地操作，每个以相同的方向作用，并且每个都被压力致动， 提供减轻过量的液体压力。

公开(公告)号：US5232009A

公开(公告)日：1993-08-03

申请号：US883471

申请日：1992-05-15

Applicant: Steven C. Jankowski

Inventor： Steven C. Jankowski

IPC: F16K5/20

CPC classification number: F16K5/201 ,  Y10T137/4358 ,  Y10T137/4393

Abstract: A plug-type gas valve in which a key with a radially extending passageway is supported to rotate between open and closed positions within a bore in a valve body, the passageway establishing communication between diametrically spaced inlet and outlet ports when the key is in its open position. O-rings are positioned in grooves formed in the outer surface of the key above and below the passageway and seal against the wall of the bore in the body to prevent leakage. To lubricate the O-rings and further guard against leakage, grease is injected into pairs of axially extending grease channels formed in the outer surface of the key. To prevent the grease from being blown out of the valve by high pressure when the valve is partially open, one grease channel of each pair communicates only with the upper O-ring groove while the other grease channel of each pair communicates only with the lower O-ring groove.

Abstract translation: 插塞式气阀，其中具有径向延伸通道的键被支撑以在阀体的孔内的打开和关闭位置之间旋转，所述通道在钥匙处于打开状态时在径向间隔开的入口和出口之间建立连通 位置。 O形圈定位在形成在通道的上表面和下方的键的外表面中的凹槽中，并且密封在主体中的孔的壁上以防止泄漏。 为了润滑O形圈并进一步防止泄漏，润滑脂被注入到形成在钥匙的外表面中的成对的轴向延伸的油脂通道中。 为了防止在阀部分打开时油脂被高压吹出阀门，每对的一个油脂通道仅与上O形槽沟通，而每对油脂通道仅与下O相连通 环槽。

公开(公告)号：US4923171A

公开(公告)日：1990-05-08

申请号：US127242

申请日：1987-12-01

Applicant: John Beson

Inventor： John Beson

IPC: F16K3/20 ,  F16K5/20

CPC classification number: F16K3/207 ,  F16K3/205 ,  F16K5/201

Abstract: A gate valve is disclosed having a secondary seal, wherein the gate forms a metal to metal seal with the seat and wherein a resilient seal is moved toward the gate in a closed position to form a secondary fluid-tight seal with the gate. A device for deenergizing the secondary seal is provided in order to prevent wear of the secondary seal upon opening of the gate and also to reduce the gate drag caused by the energized secondary seal. Also disclosed is a pressure relief mechanism for the secondary seal adapted to prevent damage to the seal and a mechanism for evenly applying opposing secondary seals.

Abstract translation: 公开了一种具有二次密封件的闸阀，其中闸门与阀座形成金属与金属密封件，并且其中弹性密封件在关闭位置朝向浇口移动，以形成与闸门的次流体密封。 提供用于使二次密封件断电的装置，以便防止二次密封件在打开闸门时的磨损，并且还减少由通电次级密封件引起的闸门阻力。 还公开了一种用于二次密封件的减压机构，其适于防止对密封件的损坏和用于均匀地施加相对的二次密封件的机构。

公开(公告)号：US4632140A

公开(公告)日：1986-12-30

申请号：US777290

申请日：1985-09-18

Applicant: Bruce L. Harding

Inventor： Bruce L. Harding

IPC: F16K5/20 ,  F16K31/163 ,  F16K5/06

CPC classification number: F16K5/201 ,  F16K31/1635 ,  Y10T137/6045

Abstract: A ball valve has a valve body with a bonnet bore communicating with a through fluid bore. An unyielding valve seat is fixed in the valve body at a location surrounding the axis of the fluid bore. A bonnet with a stem bore extending therethrough is received in the bonnet bore. The bonnet is adjustable within the bonnet bore to shift the axis of the stem bore transversely with respect to the fluid bore axis. A stem is rotatably received in the stem bore. A ball with a passageway extending therethrough is carried by the stem and located in the through fluid bore. The center of the ball is offset with respect to the rotational axis of the stem. During initial assembly of the valve components, the ball is located in a closed position against the seat by selected adjustment of the bonnet in the bonnet bore coupled with rotation of the stem. The bonnet is then fixed in the bonnet bore. Thereafter, the ball may be operated between the closed position and an open position aligning its through passageway with the fluid bore by rotating the stem in the thus fixed bonnet.

Abstract translation: 球阀具有阀体，阀体具有与贯通流体孔连通的阀盖孔。 在阀体内围绕流体孔的轴线的位置固定有不稳定的阀座。 具有延伸穿过其的杆孔的发动机罩被接收在发动机罩孔中。 发动机罩在发动机罩内可调节，以相对于流体孔轴线横向移动阀杆轴线。 杆可旋转地容纳在杆孔中。 具有延伸穿过其中的通道的球由杆承载并且位于穿过流体孔中。 球的中心相对于杆的旋转轴线偏移。 在阀组件的初始组装过程中，通过选择调节阀头孔中的阀盖与阀杆的旋转相配合，球体处于关闭位置的位置。 发动机罩然后固定在发动机罩内。 此后，球可以在关闭位置和打开位置之间操作，该打开位置使其通过通道与流体孔对准，通过旋转在这样固定的阀盖中的阀杆。