JPH0175671U

JPH0175671U -

Info

Publication number: JPH0175671U
Application number: JP1987170916U
Authority: JP
Priority date: 1987-11-09
Filing date: 1987-11-09
Publication date: 1989-05-23

Description

[Brief explanation of the drawing]

第１図は本考案に係る独立形円板弁の断面図、
第２図は第１図の―線断面図、第３図は弁体
ガイドの斜視図、第４図は環状溝内に弁体ガイド
を配設した状態を示す部分平面図、第５図、第６
図は弁体ガイドの変形例を示す斜視図、第７図は
従来の独立形円板弁の一部破断斜視図、第８図は
環状溝内に弁体ガイドを配設した状態を示す部分
平面図である。１……入側流通孔、２……弁座本体、３……出
側流通孔、４……環状溝、５……弁受本体、６…
…弁ばね、７……弁体、８……弁体ガイド。 Figure 1 is a sectional view of an independent disc valve according to the present invention;
Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a perspective view of the valve body guide, Fig. 4 is a partial plan view showing the state in which the valve body guide is disposed within the annular groove, and Fig. 5. 6th
The figure is a perspective view showing a modified example of the valve body guide, Figure 7 is a partially cutaway perspective view of a conventional independent disc valve, and Figure 8 is a portion showing a state in which the valve body guide is disposed within the annular groove. FIG. 1... Inlet side flow hole, 2... Valve seat body, 3... Outlet side flow hole, 4... Annular groove, 5... Valve receiver body, 6...
... Valve spring, 7... Valve body, 8... Valve body guide.

Claims

[Scope of utility model registration request]

A valve seat main body having a large number of inlet flow holes, a valve receiver main body having a large number of outlet flow holes and an annular groove communicating with the outlet flow holes and facing the valve seat main body; An annular valve body is attached to the valve receiver body so that it can be raised and lowered on both sides of the annular groove in accordance with the position of the inlet side flow hole while being biased toward the seat body, and an annular valve body disposed within the annular groove An independent disc valve comprising a valve body guide positioned between the valve bodies to guide the valve body as it moves up and down, characterized in that the valve body guide is formed by molding a thin plate into a corrugated plate shape. Independent disc valve.