JPS6240375U

JPS6240375U -

Info

Publication number: JPS6240375U
Application number: JP13253485U
Authority: JP
Priority date: 1985-08-30
Filing date: 1985-08-30
Publication date: 1987-03-10

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のバルブを示す縦断
面図、第２図Ａ及びＢは第１図のバルブの流量調
整部材を示す上面図及びそのＢ―Ｂ線で切断した
断面図、第３図は従来のブルブを示す縦断面図で
ある。図において、１１はバルブハウジング、１５は
中空部、１９はパツキング、２３は栓コマ、２３
ｂは中空部、２７は流量調整部材、２９は入口側
ノズル、３１は出口側ノズルである。 FIG. 1 is a longitudinal cross-sectional view showing a valve according to an embodiment of the present invention, FIGS. 2 A and B are a top view and a cross-sectional view taken along the line BB of the valve shown in FIG. 1, and FIG. FIG. 3 is a longitudinal sectional view showing a conventional bulb. In the figure, 11 is a valve housing, 15 is a hollow part, 19 is a packing, 23 is a plug piece, 23
b is a hollow portion, 27 is a flow rate adjusting member, 29 is an inlet side nozzle, and 31 is an outlet side nozzle.

Claims

[Scope of utility model registration request]

A flow rate adjustment valve that adjusts the flow rate of liquid flowing from an inlet nozzle and discharges it from an outlet nozzle, the first communicating passage being formed in a valve housing and communicating with the inlet nozzle; and the first communicating passage. a drain plug member removably fitted inside;
a second communication passage formed in the plug member that communicates the first communication passage with the inlet/outlet nozzle when the plug member is fitted; and a second communication passage formed in the second communication passage of the plug member; Further, it includes a flow rate adjusting member that adjusts the flow rate of the liquid flowing in the second communication path according to the pressure of the liquid flowing within the second communication path, and a water stop member that operably blocks off between the first and second communication path. Characteristic flow adjustment valve.