JPS60134981U

JPS60134981U - temperature pressure valve

Info

Publication number: JPS60134981U
Application number: JP2416584U
Authority: JP
Inventors: 宏長井; 佐藤　栄男
Original assignee: エヌテ−シ−工業株式会社
Priority date: 1984-02-21
Filing date: 1984-02-21
Publication date: 1985-09-07
Also published as: JPS626371Y2

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 the drawing]

第１図は従前の温圧弁の縦断正面図、第２図は本考案に
よる温圧弁の縦断正面図、第３図は同上の補修用止め蓋
を取り外した状態の縦断正面図、第４図は別の実施例の
温圧弁の縦断正面図、第５図は同上の補修用止め蓋を取
り外した状態の縦断正面図である。図面符号の説明、Ａ・・・温圧弁、１・・・弁箱、１゜
・・・弁室、１０ａ・・・上方開放口、１１・・・弁座
、１２・・・接続筒部、１３・・・取付座、２・・・接
続筒部、２゜・・・組付部、３・・・弁、４・・・バネ
、５・・・サーモエレメント、５０・・・感温部、５１
・・・ガイド部、６・・田ツード、６ａ・・・引き輪、
９０・・・座板、６１・・・係止具、６２・・・引き手
、６３・・・バネ、６４・・・座板、７・・・圧力調整
ネジ、８・・・補修用止め蓋、８０・８１・・・ねじ部
、８２・・・取付鍔部、８３・・・セットボルト、９・
・・拡径部、９０・・・ねじ部、９１・・・シール、９
２・・・保持溝。Fig. 1 is a vertical sectional front view of a conventional thermostatic valve, Fig. 2 is a longitudinal sectional front view of a thermostatic valve according to the present invention, Fig. 3 is a vertical sectional front view of the same as above with the repair stopper removed, and Fig. 4 is a longitudinal sectional front view of the thermostatic valve according to the present invention. FIG. 5 is a longitudinal sectional front view of a thermopressure valve according to another embodiment, with the repair stopper lid removed. Explanation of drawing symbols, A...Thermostatic valve, 1...Valve box, 1°...Valve chamber, 10a...Upper open port, 11...Valve seat, 12...Connecting cylinder part, 13...Mounting seat, 2...Connecting cylinder part, 2゜...Assembling part, 3...Valve, 4...Spring, 5...Thermo element, 50...Temperature sensing part , 51
...Guide part, 6...Tadzudo, 6a...Pulling ring,
90... Seat plate, 61... Locking tool, 62... Pull, 63... Spring, 64... Seat plate, 7... Pressure adjustment screw, 8... Repair stop Lid, 80, 81...Threaded part, 82...Mounting flange, 83...Set bolt, 9.
... Expanded diameter part, 90... Threaded part, 91... Seal, 9
2...Retaining groove.

Claims

[Scope of utility model registration request]

Upper opening 10a of the valve chamber 10 that opens to the upper side of the valve box 1
, a cylindrical repair stopper 8 is removably attached to the valve box 1, and the pressure adjustment screw 7 is inserted into the threaded part 81 provided on the inner peripheral surface of the repair stopper 8. A rod 6 is screwed into the axial center of the pressure adjustment screw 7, and its lower end side is inserted into and removed from the guide portion 51 of the thermoelement 5, which is assembled to the open end of the connecting cylinder portion 2 at the bottom of the valve box 1. is slidably passed through the pressure adjustment screw 7 within a certain range, and the valve 3 is slidably fitted and supported on the rod 6, and a seat plate 60 is provided that engages with the valve 3 in the axial direction. provided, and
A thermopressure valve characterized in that a spring 4 is interposed between the valve 3 and the pressure adjusting screw 7 to press the valve 3 toward the valve seat 11.