BR9304499A - Quick test seat, valve and method set to simultaneously test pressure integrity in the field. - Google Patents

Quick test seat, valve and method set to simultaneously test pressure integrity in the field.

Info

Publication number
BR9304499A
BR9304499A BR9304499A BR9304499A BR9304499A BR 9304499 A BR9304499 A BR 9304499A BR 9304499 A BR9304499 A BR 9304499A BR 9304499 A BR9304499 A BR 9304499A BR 9304499 A BR9304499 A BR 9304499A
Authority
BR
Brazil
Prior art keywords
valve
field
method set
pressure integrity
quick
Prior art date
Application number
BR9304499A
Other languages
Portuguese (pt)
Inventor
Michael R Williams
Orsdale Richard D Van
Original Assignee
Fmc 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 Fmc Corp filed Critical Fmc Corp
Publication of BR9304499A publication Critical patent/BR9304499A/en

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
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • F16K3/0236—Packings the packing being of a non-resilient material, e.g. ceramic, metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Details Of Valves (AREA)
  • Examining Or Testing Airtightness (AREA)
BR9304499A 1992-11-06 1993-11-05 Quick test seat, valve and method set to simultaneously test pressure integrity in the field. BR9304499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97267792A 1992-11-06 1992-11-06

Publications (1)

Publication Number Publication Date
BR9304499A true BR9304499A (en) 1994-06-28

Family

ID=25519989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9304499A BR9304499A (en) 1992-11-06 1993-11-05 Quick test seat, valve and method set to simultaneously test pressure integrity in the field.

Country Status (6)

Country Link
BR (1) BR9304499A (en)
CA (1) CA2102488A1 (en)
FR (1) FR2697887B1 (en)
GB (1) GB2272271B (en)
MX (1) MX9306900A (en)
NO (1) NO933990L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7866629B2 (en) 2006-10-04 2011-01-11 Itt Manufacturing Enterprises, Inc. Gate valve with streamlined flow
NO328728B1 (en) * 2006-11-20 2010-05-03 Aker Subsea As Lock valve for oil and gas production systems
EP2464902B1 (en) 2009-08-12 2015-03-25 GE Oil & Gas Pressure Control LP Gate valve seat
CN108956057A (en) * 2018-09-20 2018-12-07 中国石油化工股份有限公司 DBB valve leak detecting device
CN109253842B (en) * 2018-11-21 2024-04-19 霍山嘉远智能制造有限公司 Bonnet hydrostatic test frock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995456A (en) * 1961-09-26 1965-06-16 Mcevoy Co Fluid control valves
US3497177A (en) * 1967-11-02 1970-02-24 Eldon E Hulsey Seat and seal assembly for valves
US4506693A (en) * 1982-09-27 1985-03-26 Teledyne Industries, Inc. Pressure regulating valve
US4510970A (en) * 1983-01-10 1985-04-16 Joy Manufacturing Company Dual seal in-line test valve
US5090661A (en) * 1990-09-28 1992-02-25 Foster Oilfield Equipment Co. Gate valve
US5143348A (en) * 1991-08-23 1992-09-01 Dwight Baker Easy-opening, high pressure gate valve

Also Published As

Publication number Publication date
FR2697887B1 (en) 1995-06-16
CA2102488A1 (en) 1994-05-07
GB9322779D0 (en) 1993-12-22
GB2272271A (en) 1994-05-11
GB2272271B (en) 1996-01-17
NO933990D0 (en) 1993-11-04
FR2697887A1 (en) 1994-05-13
MX9306900A (en) 1995-01-31
NO933990L (en) 1994-05-09

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health