Description
Squares according to OST 1 13841-81 – the design feature is a compression nut (made of 30KhGSA steel) and made of aluminum alloy.
Description
OST 1 13841-81 Straight elbows with compression nuts
Squares according to OST 1 13841-81 – the design feature is a compression nut (made of 30KhGSA steel) and made of aluminum alloy.
Description of product design features
Leading angles must be made in two versions:
- performance 1 – hell. 1
- performance 2 – hell. 2
Material:
- Angle through passage – aluminum alloy AK4-1;
- compression nut – steel grade 30HGSA.
Maximum operating and ambient temperature for the – 150 oS.
Covering of the through angles with anodic oxidation (An.Oks.tv10-15), the crimp nut with cadmium (Kd6.fos.oks.gfzh) is carried out in our own electroplating shop.
An example of the name and designation of the go-angle version 1 with a compression nut to the pipeline with an outer diameter Dn = 10 mm aluminum alloy:
Elbow with compression nut 1-10-OST 1 13841-81
Product applications
Compression nut elbows are used in many industries. An increased demand for products, in particular, is observed in the aircraft industry, where such elbows are used for reliable connection of pipelines along the outer cone in liquid and gas systems of aircraft (helicopters).