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JP2015028347A |
To provide a ball valve which can exert a self-closing function by a simple mechanism.A ball valve attachment adds a self-closing function to a ball valve which comprises: a cylindrical valve main body having a flow passage for circulati...
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JP2015503064A |
Grease and lubricating oil line couplers include nozzles and receivers that can be interconnected for grease or lubricating oil delivery. Each component is normally closed and has a flush surface that can be easily cleaned, which prevent...
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JP5641576B2 |
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JP5643002B2 |
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JP5639785B2 |
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JP5635813B2 |
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JP5621126B2 |
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JP5615117B2 |
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JP5616708B2 |
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JP2014190472A |
To provide a flow rate adjustment type rotary valve configured to secure high sealing property and operability in opening and closing a valve element, having excellent economic efficiency while improving durability with a simple structur...
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JP2014177979A |
To provide a valve device which can accurately control a flow rate in a low-opening range.A valve device 1 comprises a structure which transits a valve state to a valve-opened state that a sliding face 22 closes a valve seat side opening...
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JP5592257B2 |
The disclosed embodiments relate to a fuel line valve for an aircraft, that includes a shell capable of rotation inside the valve body and connected to a driving shaft driven by an electric actuator. The valve further includes a torque g...
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JP5592282B2 |
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JP5586367B2 |
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JP2014156928A |
To provide a durable valve having excellent heat resistance, strength resistance in a valve seat, and gas tightness, preventing infiltration of air or gas, and experiencing no leakage of liquid.A valve does not have a structure including...
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JP5576448B2 |
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JP5575331B2 |
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JP5575052B2 |
A disposable cassette for mixing a drug in a vial includes a liquid inlet for connection to a liquid supply, a first vial spike, a second vial spike, a chamber and a valve mechanism. The chamber, the first and second vial spikes, and the...
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JP5547006B2 |
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JP2014516146A |
A metal seated floating ball valve for in-line repair has a valve body, a ball mounted in the valve body, a stem connected to the ball, and a bonnet connected to the valve body. The floating ball valve further has a first seat and a seco...
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JP5538030B2 |
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JP5539636B2 |
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JP5536428B2 |
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JP5530360B2 |
Valve assembly including a first and second valve components in fluid connection with respective first and second ducts, each valve component having a housing and a closure member, a first closure member having a pivot axis extending tra...
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JP5528046B2 |
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JP5530482B2 |
A flow through isolation valve having a stationary member; a movable member, with a surface of the stationary member interfacing with a surface of the movable member; and at least one pin isolation valve. The pin isolation valve has a fl...
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JP5525858B2 |
A ball valve which can suppress the increasing of processing labor time and reliably prevent simultaneous rotation of a ball seat and a ball when the ball is rotated by handle manipulation is provided. The valve body 2 is formed of a har...
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JP2014101988A |
To provide a flow rate adjustment type rotary valve that secures high sealability at opening and closing of a valve body, and can adjust flow rate while preventing deterioration of the valve body and a seal member due to a fluid.In a flo...
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JP5508970B2 |
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JP2014098489A |
To provide fluid valve control members having sealing outer surfaces and methods of making the same.A fluid valve control member comprises a body portion having a sealing outer surface shaped to allow engagement with a sealing ring withi...
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JP2014084880A |
To provide an eccentric valve capable of reducing a flow path resistance even if the valve is fully opened.There is provided within a fluid path 13 of a valve main body 10 a valve 60 that is rotated around an upper stem 21 eccentric to a...
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JP5481079B2 |
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JP2014062625A |
To provide a valve device which secures the required sealability with simple maintenance work.A valve device 1 comprises: a valve body 2 which is provided so as to tilt; a housing 3 in which a valve body storage chamber VR allowing the v...
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JP5457086B2 |
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JP5452489B2 |
A high temperature ball valve seal is disclosed that achieves Class IV shutoff for operating temperatures above 550 degrees F. The ball valve seal includes a C-seal positioned between a main seal and a seal housing to prevent fluid from ...
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JP5424783B2 |
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JP2014031807A |
To provide a ball valve device incorporating a strainer, for allowing easy mounting/demounting of the strainer and reliable capture of foreign matters.The ball valve device includes a ball valve element 3 stored in a valve box 2 and havi...
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JP5411453B2 |
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JP5415647B1 |
A split valve (100) includes: an upper valve body (12) having a spherical surface (12a) abutting on a seat surface (11a) of a discharge port (4) to block the discharge port (4) and a hollow (12b) on a lower surface; a lower valve body (3...
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JP5404645B2 |
A valve includes a housing, a rotational body, two seat rings, a shaft integrally linked to the rotational body, and a sealing element. The rotational body is arranged rotatably in the housing and has a through-opening. The seat rings ar...
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JP2014009767A |
To smoothly operate a ball valve element by preventing deformation of a ball seat and generation of swarf due to jamming of foreign matters such as powder.A ball valve (10) includes a pair of ball sheets (18) (18) mounted inside a casing...
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JP5380432B2 |
The plastic valve ball (2) comprises a composite construction unit, which has a carrying element (2c) and a surface layer (2d). A spherical valve ball (1) has a passage opening (5). The plastic valve ball is movably stored between an ope...
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JP2013257029A |
To provide a pipe joint which allows an end plug and a valve body to be easily assembled, and is able to suppress disassembly caused by loosening at a connection part between the end plug and the valve body.A pipe joint 100 has a valve b...
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JP5374160B2 |
A bypass valve includes a body with first and second chambers connected by a bridge passage, an untreated water inlet and an untreated water outlet both open into the first chamber, and a treated water inlet and a treated water outlet bo...
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JP5363885B2 |
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JP2013245738A |
To provide a rotary valve which uses a seal member having a shape integrating multiple functions and which can prevent circumferential displacement of the seal member.A rotary valve includes a rotor 1, and a casing 2 having a rotor stora...
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JP5356421B2 |
To provide a valve device capable of removing a circulation object in the circumference of a communication passage of a valve element without fail and capable of retaining seal performance between the valve element and a sheet member. Th...
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JP2013234749A |
To provide a valve element structure openable-closable without causing a problem, even when biting foreign matter in fluid inside, in a switching valve having a ball valve element.A valve ball 2 is rotatably arranged in a valve body 1, a...
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JP2013228025A |
To include highly airtight shut-off function, and to perform shut-off valve opening movement by a small force.A shut-off valve 1 forms an airtight rib 14 for securing closing on a side surface of a communication member 6, and configures ...
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JP2013228026A |
To perform opening operation with a small force in a shut-off valve having highly airtight shut-off function.A shut-off valve 1 forms an airtight rib 14 for securing closing on a side surface of a communication member 6, and is configure...
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