High Efficiency for Vibration and Noise Isolation The twin sphere makes the spring constant small, decreases the body natural frequency and increases the efficiency of vibration absorption. Withstandability It can withstand a bursting pressure of over 5.0MPa and a maximum working pressure of 1.6MPa and with the combination of excellent formative technique and strong chemical fibre. Large Displacement Absorption for Eccentricity, Axial Movement and Angular Movement Since it can absorb large displacement, TWINFLEX screwed type flexible rubber joint is most appropriate for the protection of pipe line system. For example, it can prevent the destruction of connecting pipe due to earthquake and subsidence of ground. Applicable for both Suction and Delivery The joint fits for both suction and delivery. Highly Reliable The packing parts are strengthened with steel reinforcing rings to prevent the rubber body from slipping out of the fitting sides of flanges. Convenient to install When limited space is allowed for installation, the free type sockets can be screwed separately to pipe before fitting in the joint. Durability Reciprocating pressure test for 20,000 cycles or above.