Experimental nuclear reactor in France
Single-layer bellows made of 304L, welded on 304L forged welding ends.
Circular welding, 100% X-ray compatible.
Manufactured in accordance with the specifications intended to comply with nuclear requirements .
Expansion joint designed for the city of Paris.
At the power station exit.
ND 950 - 5510 mm in length.
Operating conditions: 20 bar. 250 d°
Axial movement: +/- 290 mm
Bellows made of incoloy, thick single-layer, with circular welding .
District heating in France
LNG carrier in South Korea
Expansion joint for a membrane-type LNG carrier, equipped with :
Double-layer bellows: 316L / inconel 625
Stainless steel 316L elbow joint
Operates at -140°C / +80°C.
Test under a pressure of 15 bar.
Approved and inspected by a certification body.
Refinery in Qatar
DN 2500 expansion joint for Fluid Catalytic Cracking Unit.
Bellows made of Inconel 625 LCF, with outer insulating cover made of braided fibreglass.