JPH0132385B2 - - Google Patents

Info

Publication number
JPH0132385B2
JPH0132385B2 JP56028375A JP2837581A JPH0132385B2 JP H0132385 B2 JPH0132385 B2 JP H0132385B2 JP 56028375 A JP56028375 A JP 56028375A JP 2837581 A JP2837581 A JP 2837581A JP H0132385 B2 JPH0132385 B2 JP H0132385B2
Authority
JP
Japan
Prior art keywords
valve
valve body
hole
box
flow path
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
JP56028375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57144357A (en
Inventor
Hiroshi Myata
Fumihisa Yamaguchi
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.)
TOYO ENJINIARINGU KK
YONEKI BARUBU KK
Original Assignee
TOYO ENJINIARINGU KK
YONEKI BARUBU 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 TOYO ENJINIARINGU KK, YONEKI BARUBU KK filed Critical TOYO ENJINIARINGU KK
Priority to JP2837581A priority Critical patent/JPS57144357A/ja
Publication of JPS57144357A publication Critical patent/JPS57144357A/ja
Publication of JPH0132385B2 publication Critical patent/JPH0132385B2/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
JP2837581A 1981-03-02 1981-03-02 Sluice type slurry valve Granted JPS57144357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2837581A JPS57144357A (en) 1981-03-02 1981-03-02 Sluice type slurry valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2837581A JPS57144357A (en) 1981-03-02 1981-03-02 Sluice type slurry valve

Publications (2)

Publication Number Publication Date
JPS57144357A JPS57144357A (en) 1982-09-06
JPH0132385B2 true JPH0132385B2 (enrdf_load_stackoverflow) 1989-06-30

Family

ID=12246883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2837581A Granted JPS57144357A (en) 1981-03-02 1981-03-02 Sluice type slurry valve

Country Status (1)

Country Link
JP (1) JPS57144357A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163370U (enrdf_load_stackoverflow) * 1986-03-31 1987-10-17
CN1322260C (zh) * 2003-10-12 2007-06-20 张永峰 闸阀的闸板
CN101929556A (zh) * 2010-07-16 2010-12-29 上海以琳石油机械制造有限公司 组合闸板高温闸阀

Also Published As

Publication number Publication date
JPS57144357A (en) 1982-09-06

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