Title:
ELECTRICAL VALVE
Document Type and Number:
WIPO Patent Application WO/2019/080463
Kind Code:
A1
Abstract:
An electrical valve, comprising: a valve body component (40), the valve body component (40) comprising a valve body (41) and a valve cover body (42), the valve cover body (42) being fixedly connected to the valve body (41); a valve seat component (20), the valve seat component (20) comprising a valve seat body (21) and a valve seat core (22), the valve seat body (21) being fixedly connected to the valve body (41), the valve seat core (22) being sleeved with a valve port protective sleeve (24). By means of a structurally optimised design, the electrical valve has a compact overall structure and a small size, and the positional accuracy between various functional parts is easily ensured, thereby increasing the reliability of the valve seat core (22).
Inventors:
LV MING (CN)
ZHI JIANCHENG (CN)
YANG DAMAI (CN)
ZHI JIANCHENG (CN)
YANG DAMAI (CN)
Application Number:
PCT/CN2018/083725
Publication Date:
May 02, 2019
Filing Date:
April 19, 2018
Export Citation:
Assignee:
ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP CO LTD (CN)
International Classes:
F16K1/42; F16K31/04
Foreign References:
CN104791502A | 2015-07-22 | |||
JP2005069366A | 2005-03-17 | |||
CN2699067Y | 2005-05-11 | |||
CN105090534A | 2015-11-25 | |||
US20160115845A1 | 2016-04-28 | |||
CN201711019478A | 2017-10-27 |
Other References:
See also references of EP 3702650A4
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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