CA967135A - Expansion plug valve - Google Patents

Expansion plug valve

Info

Publication number
CA967135A
CA967135A CA150,356A CA150356A CA967135A CA 967135 A CA967135 A CA 967135A CA 150356 A CA150356 A CA 150356A CA 967135 A CA967135 A CA 967135A
Authority
CA
Canada
Prior art keywords
plug valve
expansion plug
expansion
valve
plug
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
CA150,356A
Other versions
CA150356S (en
Inventor
Gerhard J. Dyck
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.)
DYCKES SPRINKLER CO Ltd
Original Assignee
DYCKES SPRINKLER 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 DYCKES SPRINKLER CO Ltd filed Critical DYCKES SPRINKLER CO Ltd
Priority to CA150,356A priority Critical patent/CA967135A/en
Application granted granted Critical
Publication of CA967135A publication Critical patent/CA967135A/en
Expired 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA150,356A 1972-08-28 1972-08-28 Expansion plug valve Expired CA967135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA150,356A CA967135A (en) 1972-08-28 1972-08-28 Expansion plug valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA150,356A CA967135A (en) 1972-08-28 1972-08-28 Expansion plug valve

Publications (1)

Publication Number Publication Date
CA967135A true CA967135A (en) 1975-05-06

Family

ID=4094256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,356A Expired CA967135A (en) 1972-08-28 1972-08-28 Expansion plug valve

Country Status (1)

Country Link
CA (1) CA967135A (en)

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