JPS56120876A - Cut off valve - Google Patents

Cut off valve

Info

Publication number
JPS56120876A
JPS56120876A JP2281480A JP2281480A JPS56120876A JP S56120876 A JPS56120876 A JP S56120876A JP 2281480 A JP2281480 A JP 2281480A JP 2281480 A JP2281480 A JP 2281480A JP S56120876 A JPS56120876 A JP S56120876A
Authority
JP
Japan
Prior art keywords
valve
blocking
valve body
water
water feeding
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.)
Pending
Application number
JP2281480A
Other languages
Japanese (ja)
Inventor
Masaru Ito
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.)
NISSEI KIGYO KK
Original Assignee
NISSEI KIGYO KK
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 NISSEI KIGYO KK filed Critical NISSEI KIGYO KK
Priority to JP2281480A priority Critical patent/JPS56120876A/en
Publication of JPS56120876A publication Critical patent/JPS56120876A/en
Pending legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)

Abstract

PURPOSE: To provide either the water feeding or the blocking of water by a valve body and a valve seat in a rotational member and to perform a positive blocking of water feeding under a rotation of the rotary member for a long-term nonuse of operation of the plug.
CONSTITUTION: Under a normal operation, a primary port 1b and a communicating hole 2b, a secondary port 1c and a communicating hole 2c are communicated with each other, and the valve operating shaft 3 is rotated by a handle 3b. Upward and downward movement of the valve body 4 may open or close the valve. When the valve body 4 is to be replaced or repaired or is not used for a a long period of time, the rotary member of an inner cylinder 2 is rotated via a ring 11, thereby a double water blocking operation may become possible to show a positive blocking of water feeding.
COPYRIGHT: (C)1981,JPO&Japio
JP2281480A 1980-02-27 1980-02-27 Cut off valve Pending JPS56120876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2281480A JPS56120876A (en) 1980-02-27 1980-02-27 Cut off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2281480A JPS56120876A (en) 1980-02-27 1980-02-27 Cut off valve

Publications (1)

Publication Number Publication Date
JPS56120876A true JPS56120876A (en) 1981-09-22

Family

ID=12093151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2281480A Pending JPS56120876A (en) 1980-02-27 1980-02-27 Cut off valve

Country Status (1)

Country Link
JP (1) JPS56120876A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098240A (en) * 2000-09-21 2002-04-05 Koguma Kikai Kk Valve device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098240A (en) * 2000-09-21 2002-04-05 Koguma Kikai Kk Valve device
JP4547651B2 (en) * 2000-09-21 2010-09-22 小熊機械株式会社 Valve device

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