GOST 27477-87
ГОСТ 27477-87
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Non-return check valves. Basic parameters
Клапаны обратные. Основные параметры
Status: Effective - Supersedes. in the part of check valves for lifting (IUS 2-88)
This standard applies to industrial pipe fittings - check valves for nominal pressure Py from 0.25 to 40 MPa (2.5 to 400 kgf
Настоящий стандарт распространяется на промышленную трубопроводную арматуру - клапаны обратные на условное давление Ру от 0,25 до 40 МПа (от 2,5 до 400 кгс/см кв.) и рабочее давление Рр от 100 до 250 МПа (от 1000 до 2500 кгс/см кв.), температуру рабочей среды от 213 К до 873 К (от минус 60 град. С до плюс 600 град. С), с условными проходами от 3 400 мм
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Format: Electronic (pdf/doc)
Approved: Gosstandart of the USSR,
11/20/1987
SKU: RUSS16055
The Product is Contained in the Following Classifiers:
Standards for pipe fittings (TPA) »
4. Standards for basic parameters of injection molding machines »
4.2 Shut-off, regulating, check, safety valves »
Standards for pipe fittings (TPA) »
2. Standards for general specifications »
2.3 Reverse fittings »
ISO classifier »
23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS »
23.060 Pipe fittings »
23.060.50 Armature reverse and safety »
National standards »
23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS »
23.060 Pipeline valves »
23.060.50 Armature reverse and safety »
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 »
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 22445-88: Check valves. Basic parameters
GOST 24856-81: Industrial pipeline fittings. Terms and definitions
The Document is Referenced By:
GOST 11823-91: Check valves for stipulated pressure of pn < 25 MPa (250 kgf/sm2)
GOST 31901-2013: Pipeline valves for nuclear stations. General specifications
GOST 33423-2015: Pipeline valves. Swing and lift check valves. General specifications
GOST 34070-2017: Gas supply system. Main pipeline gas transportation. Mobile compressor unit. Technical requirements
GOST R 53671-2009: Pipeline valves. Swing and lift check valves. General specifications
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,
TU 3742-001-96231033-2006: Swing check valve type 19s38nzh and 19s73nzh. Technical conditions
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