GJQ(X)-4Q-II Four Sphere Flexible Rubber Expansion Joint

The four-sphere flexible rubber joint has a larger compensation amount and a larger compensation angle than ordinary rubber joint products. These features are unmatched by other shaped rubber joints and steel expansion joints.

The four-sphere flexible rubber joint is made of imported rubber vulcanization. Each layer structure has its own characteristics. The outer rubber layer is generally made of natural anti-aging rubber, which increases the service life of the rubber joint in the light and oxygen-enriched environment. The middle skeleton layer connects the inner and outer layers of rubber together, and prevents broken chains inside the rubber, which can well prevent local cracks and leakage of rubber joints. The smoothness of the inner rubber layer reduces the resistivity of the medium well and ensures the operation of the internal medium. It has a good anti-corrosion effect, and some wear-resistant effects can be used for desulfurization pipelines.

GJQ(X)-4Q-II rubber flexible joint belongs to four-sphere flexible rubber expansion joint. Through curing forming, tubular rubber, which is compounded by inner and outer rubber, cord fabric and bead ring, combine with metal flange or parallel loose joint to be such rubber flexible joint.