Conex Bänninger MPM5273 transition piece MaxiPro

Introduction:

The Conex Bänninger MPM5273 transition piece MaxiPro is ideal for refrigeration systems and heat pumps according to DIN EN 378. With high-quality oxygen-free copper and an HNBR O-ring, it offers reliable performance and compatibility with various refrigeration oils.

Technical details:

• Max. Operating pressure: 48 bar
• O-ring operating temperature: -40 - 140°C
• Max. permanent operating temperature (according to UL): -40 - 121°C
• Approved pipes: copper pipes according to EN12735-1, EN12735-2 or ASTM-B280
• Compatible refrigeration oils: POE, PAO, PVE, AB and mineral oils
• Certificates, approvals and standards:
  • UL 207 certificate no. SA44668, UL approved for standard and commercial refrigeration systems*
  • UL 109 - 7 tensile test
  • UL 109 - 8 Vibration test
  • UL 1963 - 79 Testing of seals in refrigeration circuits
  • ISO 5149-2, EN 378-2
  • EN 14276-2 Pressure test
  • EN 16084 Leak test
  • ISO 14903, EN 16084 Leak test
  • ISO 14903, EN 16084 Temperature, pressure cycling and vibration test
  • ISO 14903, EN 16084 freeze/thaw test
  • ASTM G85 salt spray test
• Dimensions:
  • Metric: 6 - 28 mm
  • Inch: 1/4 - 1 3/8"

Advantages and benefits:

• Flame-free connection
• Injection in 5 seconds
• Safe 3-point crimping in front of, on and behind the O-ring bead
• No inert gas flushing necessary
• No authorisation for working on an open flame
• No fire station
• No large-scale barriers
• Simple construction site operation
• Flexible project planning

Packaging size: 12 mm x 12 mm x 40 mm