JPH0320632B2 - - Google Patents

Info

Publication number
JPH0320632B2
JPH0320632B2 JP2842885A JP2842885A JPH0320632B2 JP H0320632 B2 JPH0320632 B2 JP H0320632B2 JP 2842885 A JP2842885 A JP 2842885A JP 2842885 A JP2842885 A JP 2842885A JP H0320632 B2 JPH0320632 B2 JP H0320632B2
Authority
JP
Japan
Prior art keywords
valve
sub
valve body
side passage
ball valve
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
Application number
JP2842885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61189372A (ja
Inventor
Ryozo Yamada
Seiichi Ueda
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.)
Nippon Chuzo Co Ltd
Original Assignee
Nippon Chuzo Co Ltd
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 Nippon Chuzo Co Ltd filed Critical Nippon Chuzo Co Ltd
Priority to JP2842885A priority Critical patent/JPS61189372A/ja
Publication of JPS61189372A publication Critical patent/JPS61189372A/ja
Publication of JPH0320632B2 publication Critical patent/JPH0320632B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
JP2842885A 1985-02-18 1985-02-18 水抜栓 Granted JPS61189372A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2842885A JPS61189372A (ja) 1985-02-18 1985-02-18 水抜栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2842885A JPS61189372A (ja) 1985-02-18 1985-02-18 水抜栓

Publications (2)

Publication Number Publication Date
JPS61189372A JPS61189372A (ja) 1986-08-23
JPH0320632B2 true JPH0320632B2 (fi) 1991-03-19

Family

ID=12248385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2842885A Granted JPS61189372A (ja) 1985-02-18 1985-02-18 水抜栓

Country Status (1)

Country Link
JP (1) JPS61189372A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442230U (fi) * 1990-08-07 1992-04-09
JP2007309418A (ja) * 2006-05-18 2007-11-29 Kurimoto Shoji Kk 止水栓
JP2007309412A (ja) * 2006-05-18 2007-11-29 Kurimoto Shoji Kk 止水栓
CN104100740B (zh) * 2014-07-02 2016-08-24 约翰克兰科技（天津）有限公司 一种组合式孔板阀

Also Published As

Publication number Publication date
JPS61189372A (ja) 1986-08-23

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