Product Name: Twin-Sphere Rubber Joint
Product Figure No.: Fig.GFLEX-F2
Product Pressure: PN16 / PN25（DN50 ~DN300)
Product Size: DN25 ~ DN600
Product Standard: BS EN12266，GB/T13927
Flange Connection Standard: EN1092-2
• Its installation length is longer than that of a single-sphere rubber joint, which solves the problem of short installation length of it. When a longer rubber joint needs to be installed, a twin-sphere rubber jointalways be used.
• The twin-sphere rubber joint rubber joint is mainly composed of rubber balls and flanges at both ends. The rubber is relatively soft, which can reduce vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes.
