Invention Grant
- Patent Title: Fluid valve and a single shaft-sealing module thereof
-
Application No.: US15245764Application Date: 2016-08-24
-
Publication No.: US09863552B2Publication Date: 2018-01-09
- Inventor: Andy Fan
- Applicant: JDV CONTROL VALVES CO., LTD
- Applicant Address: TW Yangmei, Taoyuan County
- Assignee: JDV Control Valves Co., Ltd.
- Current Assignee: JDV Control Valves Co., Ltd.
- Current Assignee Address: TW Yangmei, Taoyuan County
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW103121659A 20140624; TW103121660A 20140624
- Main IPC: F16K1/00
- IPC: F16K1/00 ; F16K41/02 ; F16K5/06 ; F16K1/226 ; F16K31/44
Abstract:
A fluid valve with a single shaft-sealing module is disclosed. The single shaft-sealing module allows the annular shaft sealing rings to be squeezed to slightly deform to prevent gaps being formed between the shaft and the inner surface of the valve body, and facilitates easy clean and/or replacement of the worn shaft sealing rings.
Public/Granted literature
- US20160363237A1 FLUID VALVE AND A SINGLE SHAFT-SEALING MODULE THEREOF Public/Granted day:2016-12-15
Information query
