GOST 25923-89
ГОСТ 25923-89
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Butterfly control valves. Basic parameters
Затворы дисковые регулирующие. Основные параметры
Status: Effective
The standard applies to industrial pipe fittings - control butterfly valves for nominal pressure Ru from 0.1 to 25 MPa with conditional passages Dу from 32 to 1400 mm, designed to control the flow and pressure of liquid and gaseous media, as well as shut-off and control devices.
Стандарт распространяется на промышленную трубопроводную арматуру - регулирующие дисковые затворы на условное давление Ру от 0,1 до 25МПа с условными проходами Dу от 32 до 1400 мм, предназначенные для регулирования расхода и давления жидких и газообразных сред, а также в качестве запорно-регулирующих устройств.
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Format: Electronic (pdf/doc)
Approved: Gosstandart of the USSR,
1/19/1989
SKU: RUSS20920
The Product is Contained in the Following Classifiers:
Construction (Max) »
Standards »
Other state standards used in construction »
23 Hydraulic and pneumatic systems and components for general use. »
Standards for pipe fittings (TPA) »
4. Standards for basic parameters of injection molding machines »
4.4 Disk locks and reverse locks »
Standards for pipe fittings (TPA) »
2. Standards for general specifications »
2.2 Control valves »
ISO classifier »
23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS »
23.060 Pipe fittings »
23.060.30 Latches »
National standards »
23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS »
23.060 Pipeline valves »
23.060.30 Latches »
National Standards for KGS (State Standards Classification) »
Latest edition »
G Machines, equipment and tools »
G1 General parts and units of machines »
G18 Fittings and pipeline connections »
As a Replacement Of:
GOST 25923-83: Butterfly control valves. Basic parameters
The Document References:
GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 24856-81: Industrial pipeline fittings. Terms and definitions
GOST 9544-93: Pipeline cut-off valves
The Document is Referenced By:
GOST 13547-2015: Pipeline valves. Butterfly wicket valves. General specifications
GOST 33257-2015: Pipeline valves. Methods of control and testing
GOST R 42.4.01-2014: Civil defence. Civil defence constructions. Test methods
GOST R 53402-2009: Pipeline valves. Methods of control and testing
GOST R 53673-2009: Pipeline valves. Butterfly wicket valves. General specifications
GOST R 53674-2009: Pipeline valves. Nomenclature of characteristics. Check-lists for design and order
GOST R 55018-2012: Pipeline valves for objects of energetics. General specifications
OIT-0013-2000: Nomenclature of equipment, products and technologies for nuclear installations, radiation sources and storage facilities, subject to mandatory certification in the System of certification of equipment, products and technologies for nuclear installations,
ST TsKBA 065-2008: Pipe fittings. The nomenclature of indicators. Questionnaires for design and order
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