OST 1 13855-81 Straight tees with compression nuts | Zavod mir
Factory of metal products of the regions
  Taganrog, Polyakovskoe highway, 16
RUS / ENG
Zavod MIR
Home > Product Catalog > Tees > OST 1 > OST 1 13855-81 Straight tees with compression nuts

OST 1 13855-81 Straight tees with compression nuts.
Tees according to OST 1 13855-81 – the design feature is a compression nut (made of steel 30KhGSA) and made of steel grade 30KhGSA.

SKU: ОСТ 1 13855-81 Categories: , Tag:

Description

1 13855-81 Straight tees with compression nuts– the design feature lies in the compression nut (made of steel 30KhGSA) and the manufacture of steel grade 30KhGSA.

Description

OST 1 13855-81 Straight tees with compression nuts

Tees according to OST 1 13855-81 – the design feature lies in the compression nut (made of steel 30KhGSA) and the manufacture of steel grade 30KhGSA.

Description of product design features

Reducing tees should be made in three versions:

  • performance 1 – hell. 1
  • performance 2 – hell. 2
  • performance 3 – hell. 3

Material:

  • tee through passage – steel grade 30HGSA;
  • compression nut – steel grade 30HGSA.

Maximum operating and ambient temperature for a straight tee – 250 oS.

Coating:

  • Threaded tees – cadmium (Kd9.phos.ox.);
  • compression nut – cadmium (Kd6.phos.ox.gfzh) is carried out in our own electroplating shop.
10 mm steel grade 30HGSA:

Tee with compression nut 1-10-OST 1 13855-81

Instead of the normal 5710А-5712А

Product applications

Compression nut union tees are used in many industries. An increased demand for products, in particular, is observed in the aircraft industry, where such tees are used for reliable connection of pipelines along the outer cone in liquid and gas systems of aircraft (helicopters).

 

АО «Завод Мир»