GB1197901A - Improvements relating to Fluid Flow Control Valves - Google Patents

Improvements relating to Fluid Flow Control Valves

Info

Publication number
GB1197901A
GB1197901A GB1382667A GB1382667A GB1197901A GB 1197901 A GB1197901 A GB 1197901A GB 1382667 A GB1382667 A GB 1382667A GB 1382667 A GB1382667 A GB 1382667A GB 1197901 A GB1197901 A GB 1197901A
Authority
GB
United Kingdom
Prior art keywords
valve
nut
valve member
valve body
march
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
GB1382667A
Inventor
Arthur Colin Mosely
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.)
COMPRESSION JOINTS Ltd
Original Assignee
COMPRESSION JOINTS 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 COMPRESSION JOINTS Ltd filed Critical COMPRESSION JOINTS Ltd
Priority to GB1382667A priority Critical patent/GB1197901A/en
Publication of GB1197901A publication Critical patent/GB1197901A/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
    • F16K1/02—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 with screw-spindle
    • 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
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

1,197,901. Valves. COMPRESSION JOINTS Ltd. 22 March, 1968 [23 March, 1967], No. 13826/67. Heading F2V. A valve for central heating systems has a frusto-conical valve member 20 movable by a knob 40 relative to a complementarily shaped seating 19. The valve spindle 22 is in threaded engagement with the valve body and has a shoulder 30 which engages with an internal flange 25 of a nut 24 to limit the upward movement of the valve member to a balance position for the system. The nut 24 can be adjusted on the valve body due to its threaded connection therewith to a required position and is then locked in this position by a collar 37 which has a hexagonally shaped bore that engages with complementary surfaces on the nut 24 and the housing part 26. When the valve member is moved to its uppermost position the frustoconical surface 34 seats on a complementary surface 33 of the valve body and in this position the top 0-ring seal 29 is exposed above the body and may be replaced.
GB1382667A 1967-03-23 1967-03-23 Improvements relating to Fluid Flow Control Valves Expired GB1197901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1382667A GB1197901A (en) 1967-03-23 1967-03-23 Improvements relating to Fluid Flow Control Valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1382667A GB1197901A (en) 1967-03-23 1967-03-23 Improvements relating to Fluid Flow Control Valves

Publications (1)

Publication Number Publication Date
GB1197901A true GB1197901A (en) 1970-07-08

Family

ID=10030077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1382667A Expired GB1197901A (en) 1967-03-23 1967-03-23 Improvements relating to Fluid Flow Control Valves

Country Status (1)

Country Link
GB (1) GB1197901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019180650A1 (en) 2018-03-21 2019-09-26 Fastest, Inc. High flow service connection valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019180650A1 (en) 2018-03-21 2019-09-26 Fastest, Inc. High flow service connection valve
EP3768998A4 (en) * 2018-03-21 2021-12-22 Fastest, Inc. High flow service connection valve

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee