JPH0631526Y2 - 管路の開閉装置 - Google Patents

管路の開閉装置

Info

Publication number
JPH0631526Y2
JPH0631526Y2 JP1988138804U JP13880488U JPH0631526Y2 JP H0631526 Y2 JPH0631526 Y2 JP H0631526Y2 JP 1988138804 U JP1988138804 U JP 1988138804U JP 13880488 U JP13880488 U JP 13880488U JP H0631526 Y2 JPH0631526 Y2 JP H0631526Y2
Authority
JP
Japan
Prior art keywords
pipeline
actuator
valve
control device
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988138804U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258809U (enExample
Inventor
一司 金田
伊藤　　隆
政弘 及川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maezawa Industries Inc
Original Assignee
Maezawa Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maezawa Industries Inc filed Critical Maezawa Industries Inc
Priority to JP1988138804U priority Critical patent/JPH0631526Y2/ja
Publication of JPH0258809U publication Critical patent/JPH0258809U/ja
Application granted granted Critical
Publication of JPH0631526Y2 publication Critical patent/JPH0631526Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
JP1988138804U 1988-10-25 1988-10-25 管路の開閉装置 Expired - Lifetime JPH0631526Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988138804U JPH0631526Y2 (ja) 1988-10-25 1988-10-25 管路の開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988138804U JPH0631526Y2 (ja) 1988-10-25 1988-10-25 管路の開閉装置

Publications (2)

Publication Number Publication Date
JPH0258809U JPH0258809U (enExample) 1990-04-27
JPH0631526Y2 true JPH0631526Y2 (ja) 1994-08-22

Family

ID=31401485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988138804U Expired - Lifetime JPH0631526Y2 (ja) 1988-10-25 1988-10-25 管路の開閉装置

Country Status (1)

Country Link
JP (1) JPH0631526Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329607Y2 (enExample) * 1985-04-01 1991-06-24

Also Published As

Publication number Publication date
JPH0258809U (enExample) 1990-04-27

Similar Documents

Publication Publication Date Title
AU715786B2 (en) Flow compensated pressure control system
US6105607A (en) Microprocessor controled water shut-off device
DE69730613D1 (de) Modulierende flüssigkeitsregelvorrichtung
SE8501995D0 (sv) Anordning for forhindrande av leckage i tryckledningar anordning for forhindrande av leckage i tryckledningar
US20050167625A1 (en) Remotely controllable fluid control valve
MY110390A (en) Device for controlling the operational procedures of a vacuum toilet
CA2316943A1 (en) Fluid data monitoring and control system
EP1003025A3 (en) Fluid leakage and fluid flow detection for preventing and limiting damage
JPH1076167A (ja) 実験室ガスフードサッシ速度の開動モニタとその指示器
GB2323683A (en) Controlling a pressure regulating system with an underground module
US9351450B2 (en) Fluid drainage system and methods
JPH0631526Y2 (ja) 管路の開閉装置
US5355905A (en) Underground sprinkler system and methods for winterizing and installing the same
US6125873A (en) Temperature sensing flow control device
SE8703004D0 (sv) Anordning for att forhindra vattenskador i byggnader
US4974624A (en) Gas shut-off device
EP2662501A2 (en) A method and a system for leak protection of a supply water installation
JPS4973735A (enExample)
EP0708865B1 (en) Electrically operated stop-cock for mains water supply
BR9805090A (pt) Método e aparelho para completar um poço subterrâneo.
RU99122170A (ru) Подземный модуль регулирования давления
JPH07317113A (ja) 給水設備の漏水緊急遮断装置
CN215256162U (zh) 地面指令下传系统
CN214038827U (zh) 一种加湿降尘装置
JP2515677B2 (ja) 水道管凍結防止装置