GB712789A - Improvements in or relating to a plate structure for a goggle or plate valve and method of making same - Google Patents

Improvements in or relating to a plate structure for a goggle or plate valve and method of making same

Info

Publication number
GB712789A
GB712789A GB12087/52A GB1208752A GB712789A GB 712789 A GB712789 A GB 712789A GB 12087/52 A GB12087/52 A GB 12087/52A GB 1208752 A GB1208752 A GB 1208752A GB 712789 A GB712789 A GB 712789A
Authority
GB
United Kingdom
Prior art keywords
seat members
plate
valve
valve plate
retainers
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
GB12087/52A
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.)
VULCAN RES CORP
Original Assignee
VULCAN RES CORP
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 VULCAN RES CORP filed Critical VULCAN RES CORP
Publication of GB712789A publication Critical patent/GB712789A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/312—Line blinds

Landscapes

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

Abstract

712,789. Valve accessories. VULCAN RESEARCH CORPORATION. May 13, 1952 [June 7, 1951], No. 12087/52. Class 135 To enable the initial work on the valve plate of a large goggle valve to be carried out before the final dimensions of the seating faces of the valve plate are known holes 4, 5, Fig. 1, are formed in the valve plate 3 and annular and disc seat members 8, 9 respectively are later mounted in channel section retainers 13, Fig. 2. The retainers are bent around the seat members and finally welded within the holes to leave a clearance between the seat members and the retainers. In a modification, a plate of reduced thickness relative to the thickness of the seat members is used. In this case, the retainer channels are replaced by plates 13a, Fig. 4, disposed on opposite faces of the valve plate 3 and at diametrically opposite places about the holes 4 5. Three of the plates are welded to the plate 3 to overlap the seat members, the fourth being secured to the plate 3 by screws to permit easy removal of and, if necessary, replacement of the seat members. The valve plate 3 may be made as a standard part and the seat members 8, 9, made from various materials to suit particular requirements, e.g. from steel, having annular grooves in their faces mounting gaskets of stainless steel or copper alloy.
GB12087/52A 1951-06-07 1952-05-13 Improvements in or relating to a plate structure for a goggle or plate valve and method of making same Expired GB712789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US712789XA 1951-06-07 1951-06-07

Publications (1)

Publication Number Publication Date
GB712789A true GB712789A (en) 1954-07-28

Family

ID=22100344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12087/52A Expired GB712789A (en) 1951-06-07 1952-05-13 Improvements in or relating to a plate structure for a goggle or plate valve and method of making same

Country Status (1)

Country Link
GB (1) GB712789A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091822B (en) * 1957-09-20 1960-10-27 Jansen Gmbh Th Gate valve for gas lines with movable housing seal seat
US4161307A (en) * 1975-08-23 1979-07-17 Itw Limited Valves for vehicle heating systems
GB2201491A (en) * 1987-02-20 1988-09-01 Sotralentz Sa Slidevalve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091822B (en) * 1957-09-20 1960-10-27 Jansen Gmbh Th Gate valve for gas lines with movable housing seal seat
US4161307A (en) * 1975-08-23 1979-07-17 Itw Limited Valves for vehicle heating systems
GB2201491A (en) * 1987-02-20 1988-09-01 Sotralentz Sa Slidevalve

Similar Documents

Publication Publication Date Title
MX172916B (en) PROCEDURE FOR OBTAINING VITAMIN PREPARATIONS
GB1071178A (en) Fluid control valves
GB1260236A (en) Improvements in or relating to gaskets, particularly for internal combustion engines
GB712789A (en) Improvements in or relating to a plate structure for a goggle or plate valve and method of making same
GB842330A (en) Improvements in or relating to nuclear reactors
GB1295410A (en)
GB918692A (en) Improvements relating to turbine nozzle blocks
GB1478379A (en) Mounting of a cylinder liner
GB526707A (en) Improvements in and relating to piston rings and in the manufacture thereof
GB820117A (en) Improvements in gate valves
GB789395A (en) Improvements in or relating to a self-locking nut and the method of making same
GB1071619A (en) Self-aligning, rectilinear motion bearing
GB586885A (en) An improvement in or relating to means for securing valve seat rings
ES261604A1 (en) Printing plates
GB961581A (en) Improvements in or relating to bearings having rolling elements
GB781794A (en) Improvements in or relating to gate valves
GB977753A (en) Improvements in piston rings and piston-and-ring assemblies
GB655914A (en) Process and device for interlocking two metallic parts connected together by casting
GB915802A (en) Improvements in or relating to methods of forming bores in metal
GB825293A (en) Improvements in or relating to apparatus for the casting of metal ingots
GB1274734A (en) Improvements in and relating to resilient mountings
GB739491A (en) Improvements in or relating to fluid sealing structures and gaskets therefor
GB1236729A (en) A novel diphenyl ether
GB499830A (en) Improvements in or relating to loud-speaker magnet assemblies
GB802266A (en) Improvements in fluid control gate valves