GB616703A - Improvements in automatic valves for liquid pressure-transmission systems - Google Patents

Improvements in automatic valves for liquid pressure-transmission systems

Info

Publication number
GB616703A
GB616703A GB359346A GB359346A GB616703A GB 616703 A GB616703 A GB 616703A GB 359346 A GB359346 A GB 359346A GB 359346 A GB359346 A GB 359346A GB 616703 A GB616703 A GB 616703A
Authority
GB
United Kingdom
Prior art keywords
valve
liquid pressure
transmission systems
automatic valves
break
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
GB359346A
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.)
Sterling Industries Ltd
Original Assignee
Sterling Industries 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 Sterling Industries Ltd filed Critical Sterling Industries Ltd
Priority to GB359346A priority Critical patent/GB616703A/en
Publication of GB616703A publication Critical patent/GB616703A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded

Abstract

616,703. Valves. STERLING INDUSTRIES, Ltd., and THOMAS, P. E. Feb. 5, 1946, No. 3593. [Class 135] A valve 4, having a restricted flow passage or notch 14 and closed by an excessive liquid flow from the inlet 3 to the outlet 7, e.g. due to a break in the outlet pipe, is provided with a byepass 8 normally closed by a screwed plug 12 which may be opened to refill the outlet pipe when the break is repaired. A circlip 21 pressing against a triangular guide 19 on the valve spindle forms a limit stop for the valve.
GB359346A 1946-02-05 1946-02-05 Improvements in automatic valves for liquid pressure-transmission systems Expired GB616703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB359346A GB616703A (en) 1946-02-05 1946-02-05 Improvements in automatic valves for liquid pressure-transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB359346A GB616703A (en) 1946-02-05 1946-02-05 Improvements in automatic valves for liquid pressure-transmission systems

Publications (1)

Publication Number Publication Date
GB616703A true GB616703A (en) 1949-01-26

Family

ID=9761266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB359346A Expired GB616703A (en) 1946-02-05 1946-02-05 Improvements in automatic valves for liquid pressure-transmission systems

Country Status (1)

Country Link
GB (1) GB616703A (en)

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