GOST 13976-74 Covers for pipeline connections along the outer cone | MODERN MECHANICS
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Home > Product Catalog > Other products > GOST > GOST 13976-74 Covers for pipeline connections along the outer cone

Covers are intended for making connections of pipelines along the outer cone.

Description

1. Lids should be made in two versions.

2. The design and dimensions of the covers must correspond to those indicated in drawings 1 and 2 and in the table.

An example of the designation of the cover version 1 to the pipeline DH=12 mm made of aluminum alloy:

Lid 1-12-31A GOST 13976-74

The same, made of steel grade 12X18H9T:

Lid 1-12-13A GOST 13976-74

The same, made of steel grade 45:

Lid 1-12-22A GOST 13976-74

The same, made of steel grade 13X11N2V2MF:

Lid 1-12-11A GOST 13976-74

The same for general purpose products:

Lid 1-12-31 GOST 13976-74
Lid 1-12-13 GOST 13976-74
Lid 1-12-22 GOST 13976-74
Lid 1-12-11 GOST 13976-74

 

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