JPS58194272U

JPS58194272U - flash valve

Info

Publication number: JPS58194272U
Application number: JP8924882U
Authority: JP
Inventors: 一男野沢
Original assignee: 日本精器株式会社
Priority date: 1982-06-14
Filing date: 1982-06-14
Publication date: 1983-12-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は断面図、第２図は作動時の説明図、第３図は公
知の断面説明図である。１・・・フラッシュバルブ本体、１１・・・流入室、１
２・・・留室、２・・・押釦、３・・・逃し弁軸、４・
・・弁座、５・・・ダイヤフラム、５ａ・・・小孔、６
・・・プラグ、７・・・ばね、８・・・逃し弁、９・・
・逃し弁座、Ｐ・・・パツキン、ＩＡ・・・流入口、Ｉ
Ｂ・・・流出口。FIG. 1 is a cross-sectional view, FIG. 2 is an explanatory view during operation, and FIG. 3 is a known cross-sectional view. 1...Flash valve body, 11...Inflow chamber, 1
2... Retention chamber, 2... Push button, 3... Relief valve stem, 4...
...Valve seat, 5...Diaphragm, 5a...Small hole, 6
...Plug, 7...Spring, 8...Relief valve, 9...
・Relief valve seat, P...Packing, IA...Inlet, I
B...Outlet.

Claims

[Scope of utility model registration request]

A relief valve is provided with a relief valve integrally provided in a flush valve main body, with a relief valve shaft slidably provided, and a relief valve bored in the center of a diaphragm, which is provided so as to be able to press into and away from a valve seat provided in the main body. A flush valve in which a seat passes through the relief valve shaft, the relief valve closes the relief valve seat, and a return spring pressure is applied to the relief valve.