Overview
This document provides technical specifications and details for Trelleborg's breathing hose, designed for healthcare and medical applications, specifically for supplying fresh air to breathing masks and compressed air systems.

Applications
The hose is used as a supply line for fresh air breathing masks and compressed air supply systems.

Advantages

• Safe and durable construction.
• High resistance to temperature variations.
• Flexible and abrasion-resistant.
• Antistatic properties.
• Complies with EN 14593/14594 standards.

Technical Description

• Inner Tube: Made of black, smooth EPDM.
• Reinforcement: Braided aramid.
• Cover: EPDM, available in black or green depending on the inner diameter.
• Temperature Range: -40°C to +120°C.
• Special Properties: Conductive tube and cover with resistance between 103Ω/m and 108Ω/m.

Standards/Approval
The hose meets EN 14593/14594 standards and is marked with the week and year of manufacture.

Specifications

ID (mm)	Wall Thickness (mm)	OD (mm)	Working Pressure (bar)	Bursting Pressure (bar)	Bending Radius (mm)	Weight (kg/m)	Length (m)	Color	Article Number
7.2 ±0.5	3.5	14.2 ±0.7	10	80	100	0.17	20-80	Black	5501733-5501735
9.5 ±0.5	4	17.5 ±0.8	10	80	125	0.24	20-80	Black/Green	5501736-5600770
20.0 ±0.8	4.75	29.5 ±1.0	10	80	250	0.41	40	Green	5600538

Additional Information
The tolerance on length is ±1% as per ISO 1307 Standard. Availability may vary, and further details can be found on the Trelleborg website.