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GOST 22811-83

M00006805

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The standard applies to bends for resistance thermometers and thermoelectric thermometers for pipelines with lens sealing, used at enterprises of the petrochemical industry and for the production of mineral fertilizers, on Roux. 10 to 100 MPa and Dy from 80 to 200 mm at ambient temperatures from minus 50 to plus 510 ° С.

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Assembly units and pipeline parts. Arms for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensionsThe Product is Contained in the Following Classifiers:

ISO classifier » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

National standards » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

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 22811-77: Assembling units and pipeline details. Arms for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

The Document References:

GOST 10494-80: Studs for flanged connections with lens-shaped seals for pn - 10-100 MPa (100-1000 kgf/sq sm). Technical requirements

GOST 10495-80: Hexagon nuts for flange joints for pn above 10 to 100 MPa (above 100 to 1000 kgf/cm2)

GOST 22790-89: Assembly units and pipelines components, designed for рnom over 10 to 100 MPa (from 100 to 1000 kgf/cm2)

GOST 22810-83: Assembly units and pipeline parts. Pocket angles for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

GOST 22812-83: Assembly units and pipeline parts. Pockets for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

GOST 9399-81: Threaded steel flanges for Pn 20-100 MPa (200-1000 kgf/sq sm). Specifications.

The Document is Referenced By:

GOST 22790-83: Assembly units and pipelines components, designed for рnom over 10 to 100 MPa (from 100 to 1000 kgf/cm2). General specifications

GOST 22790-89: Assembly units and pipelines components, designed for рnom over 10 to 100 MPa (from 100 to 1000 kgf/cm2)

GOST R 55599-2013: High pressure pipeline assembly units and components above 10 up to 100 MPa. General technical requirements

IM 4-12-95: Automation systems. Handbook of materials. Part 1. Basic materials

OST 26-01-1434-87: Welding of steel technological pipelines on nominal pressure over 10 to 100 MPa (over 100 to 1000 kgf/cm2). Technical requirements.

RD 26.260.007-92: Pipelines and pipeline parts for pressure of 250 MPa (2500 kgf/cm2) of polyethylene production. Basic technical requirements, certification, operation and repair