发明授权
- 专利标题： Method for manufacturing a block forged valve body with a fully encapsulated seat ring
-
申请号： US16458704申请日： 2019-07-01
-
公开(公告)号： US11047487B2公开(公告)日： 2021-06-29
- 发明人: Sudhir K. Kulkarni , Tyler A. Ledgett , Sachin S. Chaudhari , Ranjit N. Bhalkar
- 申请人： MCC Holdings, Inc.
- 申请人地址： US TX The Woodlands
- 专利权人： MCC Holdings, Inc.
- 当前专利权人： MCC Holdings, Inc.
- 当前专利权人地址： US TX The Woodlands
- 主分类号： F16K3/18
- IPC分类号： F16K3/18 ; F16K3/314 ; B23P15/00
摘要：
A block forged valve body includes a fully encapsulated seat ring. The valve body includes a through hole and a chamber having a shelf portion that overlies an annular shoulder that encapsulates the valve seat. Methods for the manufacturing and use thereof are also provided.
公开/授权文献
信息查询
