AT216852B - Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive Medien - Google Patents
Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive MedienInfo
- Publication number
- AT216852B AT216852B AT353460A AT353460A AT216852B AT 216852 B AT216852 B AT 216852B AT 353460 A AT353460 A AT 353460A AT 353460 A AT353460 A AT 353460A AT 216852 B AT216852 B AT 216852B
- Authority
- AT
- Austria
- Prior art keywords
- shut
- valves
- plastic housing
- aggressive media
- chemically aggressive
- Prior art date
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/20—Making multilayered or multicoloured articles
- B29C39/203—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/22—Making multilayered or multicoloured articles
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/06—Unsaturated polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT353460A AT216852B (de) | 1960-05-10 | 1960-05-10 | Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive Medien |
DE1960SC027551 DE1888844U (de) | 1960-05-10 | 1960-06-25 | Ventil, insbesondere absperrventil aus kunststoff. |
CH195061A CH388717A (de) | 1960-05-10 | 1961-02-17 | Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive Medien |
NL262633A NL120847C (de) | 1960-05-10 | 1961-03-21 | |
FR41546A FR1289113A (fr) | 1960-05-10 | 1961-05-10 | Perfectionnements aux corps en matière plastique, notamment pour vannes pour produits chimiques corrosifs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT353460A AT216852B (de) | 1960-05-10 | 1960-05-10 | Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive Medien |
Publications (1)
Publication Number | Publication Date |
---|---|
AT216852B true AT216852B (de) | 1961-08-25 |
Family
ID=3551837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT353460A AT216852B (de) | 1960-05-10 | 1960-05-10 | Kunststoffgehäuse, insbesondere für Absperrventile für chemisch-aggressive Medien |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT216852B (de) |
CH (1) | CH388717A (de) |
DE (1) | DE1888844U (de) |
FR (1) | FR1289113A (de) |
NL (1) | NL120847C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308347A1 (de) * | 1983-03-09 | 1984-09-13 | Siegfried 7113 Neuenstein Böhnisch | Abzweig- und absperreinrichtung fuer kaltwasserversorgungsnetze |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838615C2 (de) * | 1978-09-05 | 1984-01-19 | Van Erp Industrieanlagen/Verschleisstechnik, 4130 Moers | Klappenventil |
DE4231343A1 (de) * | 1992-09-18 | 1994-03-24 | Mueller Apparatebau Gmbh & Co | Kunststoffkörper |
DE102007026887A1 (de) * | 2007-06-11 | 2008-12-18 | GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG | Verfahren zum Herstellen eines Ventilkörpers aus Kunststoff |
EP3346170A4 (de) * | 2015-09-03 | 2019-01-09 | Fluonics Corp. | Ventil zur verhinderung von vortex und dafür verwendeter kern |
CN108488428A (zh) * | 2018-05-21 | 2018-09-04 | 江苏金晟元特种阀门股份有限公司 | 氟塑料全衬切断隔膜阀 |
-
1960
- 1960-05-10 AT AT353460A patent/AT216852B/de active
- 1960-06-25 DE DE1960SC027551 patent/DE1888844U/de not_active Expired
-
1961
- 1961-02-17 CH CH195061A patent/CH388717A/de unknown
- 1961-03-21 NL NL262633A patent/NL120847C/xx active
- 1961-05-10 FR FR41546A patent/FR1289113A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308347A1 (de) * | 1983-03-09 | 1984-09-13 | Siegfried 7113 Neuenstein Böhnisch | Abzweig- und absperreinrichtung fuer kaltwasserversorgungsnetze |
Also Published As
Publication number | Publication date |
---|---|
CH388717A (de) | 1965-02-28 |
DE1888844U (de) | 1964-03-05 |
FR1289113A (fr) | 1962-03-30 |
NL120847C (de) | 1965-12-15 |
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