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CONNECTING SLEEVE
- a device used to connect the brake air duct of locomotives, as well as cars of all types of railway and subway rolling stock, designed to supply air under pressure up to 1 MPa (10 kgf / cm2).
DSTU GOST 2593-2018 (GOST 2593-2014, IDT)
"Connecting sleeves for railway rolling stock.
Technical conditions.
Connecting sleeves R 17 B
for railway rolling stock

Якорь Р17Б
Purpose: to connect brake air lines of compatible units.
Area of use: locomotives, wagons of all types of railway rolling stock.
Connecting sleeves type P 1
for railway rolling stock
Purpose: for connecting brake air lines of compatible units
Area of use: locomotives, wagons of all types of railway and subway rolling stock.





Connecting sleeves type P 2
for railway rolling stock
Purpose: to connect brake cylinders to the air line.
Area of use: electric locomotives, diesel locomotives, electric train cars, subway cars, and diesel trains.






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