High-Performance Expansion Joints for Geothermal Complex in California, USA

We have successfully designed, manufactured and tested several high-tech expansion joints for Geothermal Project in the US.

Geothermal power generation harnesses the thermal energy from the Earth's magma to create steam that drives the turbine and generator to generate power.

We have a large experience helping customers to select the right Expansion Joints for every specific service and we specialize in the design and manufacture of high-performance Expansion Joints for geothermal power plants.

Main mechanical design and constructive parameters and features are:

1 Unit Pressure Balanced Expansion Joint, MPB-E Series, DN 1800 (72") and 7500 mm long.

• Bellows in Inconel 625 - SB443 N06625
• Design Pressure: 9,6 barg (140 psi)
• Test Pressure: 14,4 barg (208 psi)
• Design Temperature: +82 / -29 °C
• Medium: Butan

2 Units Universal Tied EXPANSION JOINT, MFL Series, DN 400 (16")

• Two multiply bellows in A/SA240 TP321 (1.4541/1.4878)
• Design Pressure: 39 barg / FV
• Test Pressure: 58,5 barg (848 psi)
• Design Temperature: +200
• Medium: Pentane

2 Units Universal Tied EXPANSION JOINT, MFL Series, DN 500 (20")

• Two multiply bellows in A/SA240 TP321 (1.4541/1.4878)
• Design Pressure: 30 barg / FV
• Design Temperature: +200
• Medium: Pentane