GB213488A - Improvements in cocks for hot water or steam heating plants - Google Patents

Improvements in cocks for hot water or steam heating plants

Info

Publication number
GB213488A
GB213488A GB1867623A GB1867623A GB213488A GB 213488 A GB213488 A GB 213488A GB 1867623 A GB1867623 A GB 1867623A GB 1867623 A GB1867623 A GB 1867623A GB 213488 A GB213488 A GB 213488A
Authority
GB
United Kingdom
Prior art keywords
hot water
cocks
cap
steam heating
receive
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
GB1867623A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1867623A priority Critical patent/GB213488A/en
Publication of GB213488A publication Critical patent/GB213488A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • F16K1/526—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a second valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

213,488. Lombardi, M. July 19, 1923. Valves fitted with independently actuated supplementary valces.-A screw-down valve is provided with an additional regulating sleeve which may be separately set to determine the maximum flow and which is provided with a triple screw thread to receive the screwed spindle. The valve body is threaded at 2 for connection to a hot water or steam conduit, at 3 for connection to a radiator, and at 4 to receive a cap 13. The supplementary closure member 8, Fig. 9, is provided with a triple screw thread 10, and has its lower part 9 cut away at an angle. The main valve 11 is conical, and its stem 20, Fig. 6, is oval to allow accurate seating. The member 8 is secured by a cap 13, and is provided with a stuffing-box 14.
GB1867623A 1923-07-19 1923-07-19 Improvements in cocks for hot water or steam heating plants Expired GB213488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1867623A GB213488A (en) 1923-07-19 1923-07-19 Improvements in cocks for hot water or steam heating plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1867623A GB213488A (en) 1923-07-19 1923-07-19 Improvements in cocks for hot water or steam heating plants

Publications (1)

Publication Number Publication Date
GB213488A true GB213488A (en) 1924-04-03

Family

ID=10116504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1867623A Expired GB213488A (en) 1923-07-19 1923-07-19 Improvements in cocks for hot water or steam heating plants

Country Status (1)

Country Link
GB (1) GB213488A (en)

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