Diaphragms / Membranen 8-1683

Description

Normal Stroke	Original Ref.	BD Ref.
22”		8-1683

The diaphragm is the working face of an air brake chamber: air pressure acts on it and pushes the rod out to apply the brake. It is a wearing part, replaced when it hardens, splits or lets the chamber leak, and it must match the chamber’s stroke class as well as its size.

Key data for this version: dimensions 22". The Buyukdemir reference is 8-1683.

It belongs to the Normal stroke range in the Buyukdemir catalogue.

This is the 22" version; the nearest sizes in the same range are 20" (8-1663), 24" (8-1664), 16" (8-1662), 14" (8-1667), 30" (8-1665).

Manufactured by Büyükdemir Otomotiv in Istanbul, Türkiye, a producer of compressed-air brake and pneumatic components for trucks and trailers since 1957.