GJQ(X)-SF-I Double Sphere Flexible Rubber Expansion Joint
GJQ(X)-SF-I Double Sphere Flexible Rubber Expansion Joint belongs to double sphere type, it uses small edge card slot model flange to connect. And the rubber joint sphere is a recombination of inner & outer glue line and enhancement layer.
The GJQ(X)-SF-I type flexible rubber expansion joint belongs to the double ball type, which is connected with a small edge of the clamping groove type flange. Flexible rubber joint also called rubber joint, rubber expansion joint, flexible joint, is a kind of pipeline system joint which has the performance of high elasticity, high air-sealed, media resistance and weather resistance.
The rubber flexible joint consists of inner layer rubber, reinforcing layer with polyester cord fabric and outside layer rubber with compounded rubber pipeline. According to different media, it will use different rubber materials. Compared with GJQ (X)-DF-I type rubber expansion joint, the length for GJQ (X)-SF-I type rubber joint is longer.
Lanphan production with naturaland synthetic rubber,rubber joint ball for rubber hue,volatile,vulcanization characteristics,such as strict test were carried out before the purchase,power source to eliminate the hazard and eliminate defects.
The flange made by Lanphan meet the international standard of DIN, ANSI,ASME, JIS,BS,EN and other standards, our flange thickness, smooth surface roughness, the accuracy of the caliber are within the tolerance of control thousand classification.
Lanphan’s rubber joint brief paragraph internal coil with high quality metal wire, can effectively improve the tensile stress ability of the port, and cross section sealing layer is bigger than other manufacturer, mainly in order to increase the contact area, improve the sealing performance.
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