Pre-insulated connection elbow Ecoflex Twin 90° 2x50x4.6/200, for twin pipe, arm dimensions: 90+20cm x 120+20cm, PUR insulation, smooth PE jacket, black color 1118774

Pre-insulated elbow for underground installations

This is an Ecoflex Twin pre-insulated elbow, designed for connecting double PE-Xa pre-insulated pipes. It is an ideal element in heat and water distribution systems where minimizing energy losses and protecting against corrosion are key. The elbow design allows connection of pipes with a diameter of 2x50x4.6 mm, taking into account the insulation thickness of 200 mm.

Construction and application

The elbow is characterized by a 90-degree angle and specially selected arm lengths – 90+20 cm and 120+20 cm. These dimensions facilitate adaptation to specific installation conditions and ensure a stable connection. Made of high-quality materials – PE-Xa (pipe) and PUR (insulation) – it guarantees durability and resistance to external factors. The smooth PE jacket additionally protects the insulation from mechanical damage.

The Ecoflex Twin elbow is primarily used in:

• Underground central heating installations
• District heating networks
• Domestic hot water distribution systems
• Building connections

Key features and benefits

• PUR pre-insulation: Ensures minimal heat loss during medium transfer, which translates to energy savings. PUR insulation is also resistant to moisture and corrosion.
• Corrosion resistance: The materials used in the production of the elbow are resistant to the chemical substances contained in the ground, ensuring long-term installation reliability.
• Durability and reliability: The use of PE-Xa pipes with SDR 11 parameters guarantees resistance to working pressure up to 6 bar and temperature up to 95°C.
• Easy installation: The elbow has been designed for quick and easy installation, which translates to lower installation costs.
• Smooth PE jacket: Facilitates pipe routing in the ground and protects the insulation from mechanical damage during earthworks.
• Special arm dimensions: Allow flexible adaptation to various installation configurations.

The Ecoflex Twin elbow is a solid and efficient solution for professionals and individual customers who value quality, durability and energy savings.