公开(公告)号：US11946557B2

公开(公告)日：2024-04-02

申请号：US17248852

申请日：2021-02-10

Applicant: Crane ChemPharma & Energy Corp.

Inventor： Mark Shorback ,  Jörg Massow ,  Venkatesh Sureshrao Kulkarni ,  Vishal Ambadas Chaudhari ,  Ranjit Narayan Bhalkar ,  Prashant Ramchandra Sangule ,  Samson Kay

IPC: F16K1/20 ,  F16K3/22 ,  F16K3/314 ,  F16K27/04

CPC classification number: F16K27/04 ,  F16K3/22 ,  F16K3/314 ,  F16K1/20 ,  F16K1/205 ,  F16K1/2078

Abstract: A unibody valve comprising a valve body including a first end and a second end spaced apart along a longitudinal axis, a central portion disposed between the first end and the second end, wherein the first end and the second end define a first flow passageway and a second flow passageway, respectively, and wherein the central portion defines an interior chamber, and a disc disposed within the interior chamber, wherein the interior chamber includes an enlarged side portion positioned outside of the at least one of the first flow passageway and the second flow passageway projected along the longitudinal axis, wherein the disc is disposed in the enlarged side portion when in an open position.

公开(公告)号：US20240255060A1

公开(公告)日：2024-08-01

申请号：US18629730

申请日：2024-04-08

Applicant: Crane ChemPharma & Energy Corp.

Inventor： Mark Shorback ,  Jörg Massow ,  Venkatesh Sureshrao Kulkarni ,  Vishal Ambadas Chaudhari ,  Ranjit Narayan Bhalkar ,  Prashant Ramchandra Sangule ,  Samson Kay

IPC: F16K3/314 ,  F16K1/20 ,  F16K3/22 ,  F16K5/06 ,  F16K27/04

CPC classification number: F16K3/314 ,  F16K3/22 ,  F16K27/04 ,  F16K1/2057 ,  F16K5/0605

Abstract: A valve comprising a valve body including a first end and a second end spaced apart along a longitudinal axis, a central portion disposed between the first end and the second end, wherein the first end and the second end define a first flow passageway and a second flow passageway, respectively, and wherein the central portion defines an interior chamber, wherein the first end of the valve body includes a bore, and a removable seat disposed in the bore and defining at least in part the first flow passageway.

公开(公告)号：US11953113B2

公开(公告)日：2024-04-09

申请号：US17248856

申请日：2021-02-10

Applicant: Crane ChemPharma & Energy Corp.

Inventor： Mark Shorback ,  Jörg Massow ,  Venkatesh Sureshrao Kulkarni ,  Vishal Ambadas Chaudhari ,  Ranjit Narayan Bhalkar ,  Prashant Ramchandra Sangule ,  Samson Kay

IPC: F16K3/314 ,  F16K1/20 ,  F16K3/22 ,  F16K27/04 ,  F16K5/06

CPC classification number: F16K3/314 ,  F16K3/22 ,  F16K27/04 ,  F16K1/2057 ,  F16K5/0605

Abstract: A valve comprising a valve body including a first end and a second end spaced apart along a longitudinal axis, a central portion disposed between the first end and the second end, wherein the first end and the second end define a first flow passageway and a second flow passageway, respectively, and wherein the central portion defines an interior chamber, wherein the first end of the valve body includes a bore, and a removable seat disposed in the bore and defining at least in part the first flow passageway.

公开(公告)号：US11841089B2

公开(公告)日：2023-12-12

申请号：US17248855

申请日：2021-02-10

Applicant: Crane ChemPharma & Energy Corp.

Inventor： Mark Shorback ,  Jörg Massow ,  Venkatesh Sureshrao Kulkarni ,  Vishal Ambadas Chaudhari ,  Ranjit Narayan Bhalkar ,  Prashant Ramchandra Sangule ,  Samson Kay

IPC: F16K27/04 ,  F16K3/22 ,  F16K3/314 ,  F16K1/226

CPC classification number: F16K27/04 ,  F16K3/22 ,  F16K3/314 ,  F16K1/2261

Abstract: A valve comprising a valve body including a first end and a second end spaced apart along a longitudinal axis, a central portion disposed between the first end and the second end, wherein the first end and the second end define a first flow passageway and a second flow passageway, respectively, and wherein the central portion defines an interior chamber, wherein the first end of the valve body includes a bore, a valve seat disposed in the bore including a concave seating surface, and a disc rotatable within the interior chamber between an open position and a closed position, wherein the disc includes a seal having a shape corresponding to the concave seating surface and wherein the shape of the seal and the concave seating surface define an elliptical offset from a centerline of the valve.

公开(公告)号：US11519509B2

公开(公告)日：2022-12-06

申请号：US17248854

申请日：2021-02-10

Applicant: Crane ChemPharma & Energy Corp.

Inventor： Mark Shorback ,  Jörg Massow ,  Venkatesh Sureshrao Kulkarni ,  Vishal Ambadas Chaudhari ,  Ranjit Narayan Bhalkar ,  Prashant Ramchandra Sangule ,  Samson Kay

IPC: F16K1/22 ,  F16K1/226 ,  F16K27/02

Abstract: A valve comprising a valve body including a first end and a second end spaced apart along a longitudinal axis, a central portion disposed between the first end and the second end, wherein the first end and the second end define a first flow passageway and a second flow passageway, respectively, and wherein the central portion defines an interior chamber, a stem rotatably supported by the valve body about a rotation axis, wherein the stem includes a polygonal end, and a disc disposed within the interior chamber and including a polygonal aperture to receive the polygonal end of the stem.