GOST 13970-74 Screw-in elbows for pipeline connections along the outer cone | Zavod mir
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Elbows in accordance with GOST 13970-74 the design of this product consists in the manufacture of one end with an inch thread.

SKU: ГОСТ 13970-74 Categories: , Tag:

Description

Elbows in accordance with GOST 13970-74 – the design of this product is to manufacture one end with an inch thread.

Description

GOST 13970-74 Screw-in elbows for pipeline connections along the outer cone

Elbows in accordance with GOST 13970-74 – the design of this product is to manufacture one end with an inch thread.

Description of product design features

Screw-in elbows should be made in two versions:

  • performance 1 – hell. 1
  • performance 2 – hell. 2

Production material: from steel grades 45, 12X18H9T, 13X11H2V2MF, aluminum alloy and bronze.

Coating of screw-in elbows with zinc, cadmium, anodizing, passivation, chemical anodizing. performed in our own electroplating shop.

An example of the symbol for a male elbow for execution 1 to the pipeline, Dn = 12 mm with length L1 = 42 mm in aluminum alloy:

Screw elbow 1-12-42-31А GOST 13970-74

The same, made of steel grade 45:

Screw elbow 1-12-42-22А GOST 13970-74

The same, made of steel grade 12X18H9T:

Screw elbow 1-12-42-13A GOST 13970-74

The same, made of steel grade 13X11N2V2MF:

Screw elbow 1-12-42-11А GOST 13970-74

The same, in bronze:

Screw elbow 1-12-42-41А GOST 13970-74

Product applications

Screw elbows are used in many industries. An increased demand for products, in particular, is observed in the aircraft and engineering industries, where such elbows are used for reliable connection of pipelines.

 

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