CS212757B2 - Shut-off valve - Google Patents

Shut-off valve Download PDF

Info

Publication number: CS212757B2
Authority: CS; Czechoslovakia
Prior art keywords: valve; shut; metal; sealing ring; ring
Prior art date: 1975-02-26

Application number

CS123676A

Other languages

Czech (cs)

English (en)

Inventor

Clemens Plattes

Original Assignee

Klein Schanzlin & Becker Ag

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.)

1975-02-26

Filing date

1976-02-25

Publication date

1982-03-26

1976-02-25 Application filed by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag

1982-03-26 Publication of CS212757B2 publication Critical patent/CS212757B2/cs

Links

238000007789 sealing Methods 0.000 claims abstract description 41
239000002184 metal Substances 0.000 claims description 42
239000012858 resilient material Substances 0.000 claims description 2
230000000717 retained effect Effects 0.000 abstract description 2
210000000078 claw Anatomy 0.000 abstract 1
230000006378 damage Effects 0.000 description 6
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
125000006850 spacer group Chemical group 0.000 description 3
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000005489 elastic deformation Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1

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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- 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
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
- 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
- F16K1/42—Valve seats
- 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
- F16K41/16—Spindle sealings with a flange on the spindle which rests on a sealing ring
- F16K41/18—Spindle sealings with a flange on the spindle which rests on a sealing ring sealing only when the closure member is in the opened position

Landscapes

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

CS123676A 1975-02-26 1976-02-25 Shut-off valve CS212757B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752508272 DE2508272A1 (de)	1975-02-26	1975-02-26	Absperrventil

Publications (1)

Publication Number	Publication Date
CS212757B2 true CS212757B2 (en)	1982-03-26

Family

ID=5939856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS123676A CS212757B2 (en)	1975-02-26	1976-02-25	Shut-off valve

Country Status (11)

Country	Link
AT (1)	AT354206B (pt)
BE (1)	BE838911A (pt)
BR (1)	BR7601209A (pt)
CH (1)	CH595574A5 (pt)
CS (1)	CS212757B2 (pt)
DD (1)	DD125229A5 (pt)
DE (1)	DE2508272A1 (pt)
FR (1)	FR2302460A1 (pt)
IT (1)	IT1055038B (pt)
NL (1)	NL171487C (pt)
PL (1)	PL110114B1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55113865U (pt) *	1979-01-13	1980-08-11
DE3117376A1 (de) *	1981-05-02	1982-12-02	Bayer Ag	Vorrichtung zum herstellen eines reaktionsfaehigen, massivstoff oder schaumstoff bildenden reaktionsgemisches aus zwei fliessfaehigen reaktionskomponenten
DE3513297A1 (de) *	1985-04-13	1986-10-16	Klein, Schanzlin & Becker Ag, 6710 Frankenthal	Absperrventil mit weichdichtendem ventilkegel
DE10032037A1 (de) *	2000-07-05	2002-01-17	Grohedal Gmbh & Co Kg	Absperrvorrichtung mit Dichtung
CN103968082A (zh) *	2014-05-22	2014-08-06	福建龙净环保股份有限公司	除尘器旁路阀

1975
- 1975-02-26 DE DE19752508272 patent/DE2508272A1/de active Pending
1976
- 1976-01-30 IT IT1978676A patent/IT1055038B/it active
- 1976-02-09 CH CH155476A patent/CH595574A5/xx not_active IP Right Cessation
- 1976-02-10 AT AT90076A patent/AT354206B/de not_active IP Right Cessation
- 1976-02-17 FR FR7604331A patent/FR2302460A1/fr active Granted
- 1976-02-24 DD DD19144876A patent/DD125229A5/xx unknown
- 1976-02-25 NL NL7601917A patent/NL171487C/xx not_active IP Right Cessation
- 1976-02-25 CS CS123676A patent/CS212757B2/cs unknown
- 1976-02-25 BE BE164615A patent/BE838911A/xx not_active IP Right Cessation
- 1976-02-25 BR BR7601209A patent/BR7601209A/pt unknown
- 1976-02-26 PL PL18753276A patent/PL110114B1/pl unknown

Also Published As

Publication number	Publication date
IT1055038B (it)	1981-12-21
NL171487C (nl)	1983-04-05
DD125229A5 (pt)	1977-04-06
BE838911A (fr)	1976-06-16
CH595574A5 (pt)	1978-02-15
BR7601209A (pt)	1976-09-14
ATA90076A (de)	1979-05-15
PL110114B1 (en)	1980-07-31
NL7601917A (nl)	1976-08-30
FR2302460B1 (pt)	1981-05-08
FR2302460A1 (fr)	1976-09-24
AT354206B (de)	1979-12-27
NL171487B (nl)	1982-11-01
DE2508272A1 (de)	1976-09-09

Publication	Publication Date	Title
US10323394B2 (en)	2019-06-18	Dual check backflow preventer
US2497906A (en)	1950-02-21	Valved hose connection
US2854021A (en)	1958-09-30	Relief valve
US3310277A (en)	1967-03-21	Valve and valve disc
JPS6160308B2 (pt)	1986-12-20
US2893685A (en)	1959-07-07	Valve having resilient wafer-like disc closure
US3763880A (en)	1973-10-09	Gate valve structure
US2907548A (en)	1959-10-06	Butterfly valve construction
EP3931658A1 (de)	2022-01-05	Druckreduzierventil
US3079946A (en)	1963-03-05	Excess pressure valve
US3656712A (en)	1972-04-18	Butterfly valve
US5103853A (en)	1992-04-14	Safety shut off valve for gas cylinders
GB2080500A (en)	1982-02-03	Improvements in valve assemblies
KR100192853B1 (ko)	1999-06-15	개선된 완충수단을 구비한 유동 제어장치
JPS6224141Y2 (pt)	1987-06-19
US4813650A (en)	1989-03-21	Valve seat retainer
US3918681A (en)	1975-11-11	Valve seat insert
EP0013265B1 (en)	1983-05-25	Seat assembly for high-temperature valves and use in butterfly valves
US3276741A (en)	1966-10-04	Valve and valve disc
US2677526A (en)	1954-05-04	Valve with floating seat
PL110114B1 (en)	1980-07-31	Lift valve
US3779512A (en)	1973-12-18	Stamped-disc butterfly valve
US3306573A (en)	1967-02-28	Reinforced seat for butterfly valve
US2736333A (en)	1956-02-28	Low pressure sealing valves
US4760860A (en)	1988-08-02	Valve for tubeless tire