Metal expansion joints are compensating elements for thermal expansion and relative movement in pipelines, containers and machines.
They are the perfect solution when ‘RETRO’ Fitting Gas Meters.
• Tested according to ISOEN 10380
• Certified in compliance with PED9723CE **
• Corrugated annealed fitted mild steel
• Complete with welded flanges
• Manufactured to DIN30861
• Flanged to PN16
• Swivel flange on one end
Don –
I bought the installation kit for the 25mm diaphragm gas meter and the flexi hose came as part of the kit along with the ball valve, wall bracket and couplings.
Good quality and right for the job