Coiled Air Brake Hose Assemblies DIN 74323

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・For automotive air brake system use
・Structure and material design aligned with automotive brake system requirements
・Coiled configuration for dynamic use in vehicle brake line routing
・Designed in accordance with DIN 74323 requirements

Model : DINC

Q'ty :

Air brake coiled hose is designed for the operating conditions of automotive air brake systems and is used in brake line connection scenarios that must accommodate pressure variation together with repeated extension and retraction. During vehicle driving, steering, and relative movement between vehicle components, brake lines undergo dynamic motion as part of system operation. Under these conditions, the hose is required to maintain stable and consistent behavior while in an extended or retracted state.

This product is designed in accordance with DIN 74323 requirements. The hose structure, dimensional specifications, and validation items are defined based on this standard framework. As a result, the hose exhibits predictable behavior under repeated extension and pressurization, meeting the design requirements of European automotive air brake systems for coiled brake line applications.

Metric Size

Model Number	No. of Coil	Tube O.D	Tube I.D	Coil I.D	Working Length	Both Ends Length	Both End Fittings	Tail Style	MOQ	Standard Color
+Color +Tail Style		mm	mm	mm	M	mm				BU	R
DINC2216_ _	22	12	9	76	3.35	100/ 100	M16*1.5	b, d	v	■	■
DINC2218_ _	22	12	9	76	3.35	100/ 100	M18*1.5	b, d	v	■	■
DINC2222_ _	22	12	9	76	3.35	100/ 100	M22*1.5	b, d	v	■	■
DINC2212_ _	22	12	9	76	3.35	100/ 100	BSP 1/2	b, d	v	■	■
DINC1616_ _	16	12	9	76	3.35	100/900	M16*1.5	a, c	v	■	■
DINC1618_ _	16	12	9	76	3.35	100/900	M18*1.5	a, c	v	■	■
DINC1622_ _	16	12	9	76	3.35	100/900	M22*1.5	a, c	v	■	■
DINC1612_ _	16	12	9	76	3.35	100/900	BSP 1/2	a, c	v	■	■

Tail Style

・Brake coiled hose structure and dimensional definitions in accordance with DIN 74323
・Coiled configuration for repeated extension and retraction in brake line applications

・Coiled hose applications in automotive air brake systems
・Brake line connections requiring dynamic movement

Coiled Air Brake Hose Assemblies DIN 74323

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