Prestomatic 3 Push-In Fittings | Parker NA

Prestomatic 3 Push-In Fittings

In order to meet severe and demanding conditions of use in air circuits in rail and road transportation, this range of lightweight polyamide fittings offers excellent technical
performance and respects the new environmental requirements.

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Description
    In order to meet severe and demanding conditions of use in air circuits in rail and road transportation, this range of lightweight polyamide fittings offers excellent technical
    performance and respects the new environmental requirements.

    Features/Benefits:

    - Optimum Design

    • Extreme compactness for space-saving
    • Weight reduction over traditional airbrake fittings
    • Integrated polymer tube support gives tube alignment and tube retention for:
    excellent resistance to vibration
    sealing ensured over time
    • Fully re-usable; reduces maintenance costs

    - High Performance

    • Positive hold by an innovative gripping ring design allowing absorption of vibration and pulsating pressure
    • Excellent mechanical properties adapted to demanding working conditions
    • UV-resistant polymer guarantees a long lifespan
    • Twist-free assembly allowing free tube rotation even under pressure and high resistance to tube expansion
    • Extreme temperature resistance for increased lifespan

    - Reliability

    • 100% leak-tested in production
    • Date coding to guarantee quality and traceability
    • Suitable with flexible tubing in braking system

    Markets:

    • Rail
    • On-Highway Vehicles

    Applications:

    • Compressed Air Conveying from Very Low to High Temperature
    • Suitable for Onboard Applications
    • Air Braking Systems
    • Air Suspension
    • Chassis
    • Engine Braking
    • Gearbox
    • Pantograph
    • Motricity Control

    Technologies:

    • Pneumatic Fittings
    • Instant Fittings
    • Quick Fittings
    • Rail Transportation
    • Road Transportation

    Technical Characteristics:

    • Compatible fluids: Compressed air
    • Materials: Technical polymer, NBR, polyacetal, brass
    • Pressure: 0 to 25 bar
    • Temperature: -40°C to +100°C

    Regulations:

    Fully adapted to transportation braking system applications with tubing conformed to:
    • DIN 74324-1
    • DIN 73378
    • NF-R12-632-2

    Product Types:

    • 90° Elbow, Male Metric Thread
    • 45° Elbow, Male Metric Thread
    • Stud Run Tee, Male Metric Thread
    • Equal Tee
Description

Performance Characteristics

Application

Transportation

Minimum Working Temperature (C)

-40

Minimum Working Temperature (F)

-40

Maximum Working Pressure (bar)

25

Maximum Working Temperature (F)

212

Maximum Working Pressure (psi)

363

Tube O.D. (mm)

8-16

Tube O.D. (inch)

0,32-0,63

Maximum Working Pressure (Mpa)

2,5

Material

Brass, Rubber

Industry Standards

DIN 74324-1 - DIN 73378 - NF-R12-632-2

Connection Type

Push-to-Connect, Push-to-Connect/Thread

Shape

Straight, 90°, 45°, Tee

Gripping Ring

Polyacetal

O-Ring Material

NBR

Maximum Pressure (barg)

25

Maximum Working Temperature (C)

100

Box Quantity

100, 80, 60, 61, 1, 40, 41, 50

Weight (kg)

0,031, 0,043, 0,062, 0,035, 0,047, 0,058, 0,059, 0,07, 0,024, 0,027, 0,034, 0,046, 0,019, 0,022, 0,028, 0,012, 0,053, 0,067, 0,06, 0,045, 0,057, 0,071

Media

Compressed air

Certificates

Fully adapted to transportation braking system applications with tubing conformed to: DIN 74324-1, DIN 73378, NF-R12-632-3, Fully adapted to transportation braking system applications with tubing conformed to: DIN 74324-1, DIN 73378, NF-R12-632-4, Fully

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Contact Us

Parker Hannifin Manufacturing France SAS
Fluid System Connectors Division Europe
Parc Alcyone - Bat. D
1 rue André et Yvonne Meynier - CS 46911
35069 Rennes Cedex France
Phone Phone: +33 (0) 2-99-25-55-00