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DHH-SP 20bar

Hot water - EPDM - 20 bar - S&D

Specifications

Application

A flexible suction and discharge hose for conveying hot water for many applications in industry.

Suitable for transporting anti-freezing agents in cars, tractors and trucks.

Temperature range

-45°C / +120°C. max. +100°C fluid temperature in closed systems.

Safety factor

3 : 1

Tube

EPDM, black, smooth.

Reinforcement

Textile wrapped with zinc coated steel helix.

Cover

EPDM, black, resistant to ozone and weather, cloth impression.

Marking

embossed tape: "SEMPERIT (S) DHH-SP 20bar HOT WATER WP 20 BAR S&D Made in EU //////"

Notice

ATTENTION: Hot water hose is not suitable for steam applications.

ATTENTION: As temperature increases or decreases, burst pressure, safe working pressure, coupling retention properties and other safety characteristics of the hose can significantly decrease in closed systems/applications. Failure to consider how temperature and other conditions affect hose performance may cause property damage, serious bodily injury or death. The hose must not be used in constantly pressurized closed systems at temperatures >100°C.

ATTENTION: The temperature of the medium must be lower than its boiling point.

Technical details

Article number Internal-Ø Wall width External-Ø Work. pressure (max.) Number of inserts Bending radius (min.) Weight approx. Coil length (max.)
mm inch mm mm bar mm kg/m m
48448 1350 13.0 5.0 23.0 20 2 35 0.45 40
48448 1950 19.0 3/4 5.0 29.0 20 2 40 0.60 40
48448 2550 25.0 1 5.0 35.0 20 2 50 0.75 40
48448 3260 32.0 1 1/4 6.0 44.0 20 2 65 1.15 40
48448 3865 38.0 1 1/2 6.5 51.0 20 2 80 1.40 40
48448 5080 50.0 8.0 66.0 20 4 100 2.20 40
48448 6580 65.0 8.0 81.0 20 4 140 2.85 40
64448 8080 80.0 8.0 96.0 20 4 190 3.10 40
64448 0080 100.0 8.0 116.0 20 4 230 4.30 40

Vacuum resistance up to -0.8 bar

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