GB2007808A - Stop valve assembly - Google Patents

Stop valve assembly

Info

Publication number
GB2007808A
GB2007808A GB7843576A GB7843576A GB2007808A GB 2007808 A GB2007808 A GB 2007808A GB 7843576 A GB7843576 A GB 7843576A GB 7843576 A GB7843576 A GB 7843576A GB 2007808 A GB2007808 A GB 2007808A
Authority
GB
United Kingdom
Prior art keywords
valve
tap
cup
bush
head
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.)
Withdrawn
Application number
GB7843576A
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.)
SANBRA FYFFE Ltd
Original Assignee
SANBRA FYFFE 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 SANBRA FYFFE Ltd filed Critical SANBRA FYFFE Ltd
Publication of GB2007808A publication Critical patent/GB2007808A/en
Withdrawn legal-status Critical Current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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member

Landscapes

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

Abstract

The assembly comprises a cup- shaped valve 9 which has a flat circular disc 10 which seats on the seat 3 of the tap body 1, and a flexible cylindrical skirt which connects the periphery of the disc with an annular flange 12 which is clamped between the head 6 and body 1 of the tap to isolate the head works of the tap from the water flow. An axial valve stem 14 connects the interior face of the disc with a hand control 8. A saucer-shaped bush is disposed in the mouth of the cup valve 9 and has a central polygonal guide aperture through which the valve stem 14 projects, flats 22 on the valve stem mating with the polygonal aperture to prevent relative rotation of the guide bush and stem. The annular flange 12 of the cup-valve is compressed against a rim portion of the guide bush to prevent rotation of the bush. In this way the setting up of torques in the flexible skirt of the cup-valve is prevented on opening and closing of the tap and a positive stop in the rotation of the control is obtained. To provide a tamper-proof hand-control 8 the non-rising spindle 7 connected thereto is prevented from being lifted out of engagement with the interior of the tap head 6 by means of a circlip on the lower end of the spindle. <IMAGE>
GB7843576A 1977-11-11 1978-11-07 Stop valve assembly Withdrawn GB2007808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE230277A IE45840B1 (en) 1977-11-11 1977-11-11 Improvements in taps and stop-valves and valve components therefor

Publications (1)

Publication Number Publication Date
GB2007808A true GB2007808A (en) 1979-05-23

Family

ID=11034022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843576A Withdrawn GB2007808A (en) 1977-11-11 1978-11-07 Stop valve assembly

Country Status (2)

Country Link
GB (1) GB2007808A (en)
IE (1) IE45840B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180037A (en) * 1985-06-05 1987-03-18 Evans Gerald J Improvements in and relating to headworks assemblies for taps
CN107178621A (en) * 2016-03-11 2017-09-19 浙江三花智能控制股份有限公司 A kind of refrigeration system stop valve and its valve rod
EP3904742A1 (en) * 2020-04-28 2021-11-03 Siemens Schweiz AG Valve assembly and control valve assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180037A (en) * 1985-06-05 1987-03-18 Evans Gerald J Improvements in and relating to headworks assemblies for taps
CN107178621A (en) * 2016-03-11 2017-09-19 浙江三花智能控制股份有限公司 A kind of refrigeration system stop valve and its valve rod
CN107178621B (en) * 2016-03-11 2020-03-10 浙江三花智能控制股份有限公司 Stop valve for refrigerating system and valve rod thereof
EP3904742A1 (en) * 2020-04-28 2021-11-03 Siemens Schweiz AG Valve assembly and control valve assembly

Also Published As

Publication number Publication date
IE45840B1 (en) 1982-12-15
IE45840L (en) 1979-05-11

Similar Documents

Publication Publication Date Title
US3605793A (en) Safety relief valve
EP1008320B1 (en) Pressure setting valve for a pressure cooker
US4804164A (en) Flow control device
US2470372A (en) Ball type pressure relief valve
US3310277A (en) Valve and valve disc
GB1482430A (en) Closure arrangement
US6691737B2 (en) Hand drive for shut-off members
GB2007808A (en) Stop valve assembly
US4915353A (en) Diaphragm valve
US3276741A (en) Valve and valve disc
US2676610A (en) Valve with ball bearing mounted seal
GB1046307A (en) Pressure relief valve
US908138A (en) Valve.
JPH0158792B2 (en)
GB958129A (en) Stop cocks
US3704003A (en) Valve assembly with integral inlet tube and saddle
US2853101A (en) Adjustable seat tandem valve
US3795385A (en) Ball valve
GB1464728A (en) Valve with flow passage
JPH0238765A (en) Method and device for adjusting valve closing body
GB901759A (en) Improvements in or relating to valve closure members í¡í¡ves for fluids
US2262182A (en) Closure valve for containers
GB992277A (en) Fluid control valves
USRE30989E (en) Sealed valve and related structure
US3516432A (en) Self-sealing valve

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)