GB1071292A - Operating mechanism for fluid controlling valves - Google Patents

Operating mechanism for fluid controlling valves

Info

Publication number
GB1071292A
GB1071292A GB432063A GB432063A GB1071292A GB 1071292 A GB1071292 A GB 1071292A GB 432063 A GB432063 A GB 432063A GB 432063 A GB432063 A GB 432063A GB 1071292 A GB1071292 A GB 1071292A
Authority
GB
United Kingdom
Prior art keywords
screw
operating mechanism
valve
bar
feb
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
GB432063A
Inventor
Charles Roy Jarrett
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.)
Crane Process Flow Technologies Ltd
Original Assignee
Saunders Valve 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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Priority to GB432063A priority Critical patent/GB1071292A/en
Publication of GB1071292A publication Critical patent/GB1071292A/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

1,071,292. Valves. SAUNDERS VALVE CO. Ltd. Feb. 3, 1964 [Feb. 1, 1963], No. 4320/63. Heading F2V. An operating mechanism of the rising spindle type for a fluid control valve comprises a slot 31, 15, in the thrust piece 29 and the tubular extension 14 of the operating nut 13, respectively, through which a looking bar 18 can be passed when the valve is in the closed position. The locking bar has an enlarged end 34 at one end and a hole 35 for a padlock at the other. An adjustable screw 16 is located in the end of the extension 14 which can be set to ensure that the bar 18 is a close sliding fit between the screw 16 and the rising spindle 11. The screw 16 has a lock-nut 24 and a rivet 25 together with a cap (27), Fig. 2, not shown, prevents tampering after it has been set. The nuts securing the bonnet 12 to the valve body, are also sealed. The screw 16 may be locked by soldering.
GB432063A 1963-02-01 1963-02-01 Operating mechanism for fluid controlling valves Expired GB1071292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB432063A GB1071292A (en) 1963-02-01 1963-02-01 Operating mechanism for fluid controlling valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB432063A GB1071292A (en) 1963-02-01 1963-02-01 Operating mechanism for fluid controlling valves

Publications (1)

Publication Number Publication Date
GB1071292A true GB1071292A (en) 1967-06-07

Family

ID=9774959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB432063A Expired GB1071292A (en) 1963-02-01 1963-02-01 Operating mechanism for fluid controlling valves

Country Status (1)

Country Link
GB (1) GB1071292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114165639A (en) * 2020-09-11 2022-03-11 通用电气航空***有限责任公司 Valve assembly and locking mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114165639A (en) * 2020-09-11 2022-03-11 通用电气航空***有限责任公司 Valve assembly and locking mechanism
CN114165639B (en) * 2020-09-11 2024-05-31 通用电气航空***有限责任公司 Valve assembly and locking mechanism

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