The leak-proof inflatable sealing rings are manufactured using silicone material. Silicone is resistant to high temperatures and tearing, and remains unaffected by most chemical media, except for reactions with strong acids and alkalis, making it an ideal material for inflatable sealing. This model of leak-proof inflatable sealing ring offers superior sealing performance for gases, liquids, and powders, unparalleled by standard sealing rings. Our factory boasts over 500 designs, production, and development experiences in inflatable sealing rings, offering free and seamless integration with your design team. We provide professional product design solutions to shorten your development cycle.

Leakproof inflatable sealing rings are a new type of seal made of silicone rubber with a hollow structure inside. These seals are designed to be used with compressed air sources, utilizing inflation and deflation to alter the structure of the silicone rubber seal. Due to the flexibility of silicone rubber, the inflated seal is malleable. After contact with the sealing surface, it undergoes flexible curve deformation, allowing it to seal gaps that are either straight or curved. Upon deflation, the seal automatically retracts to its original shape, restoring the equipment gap. They can quickly achieve sealing and unsealing, with frequent inflation and deflation capable of up to 1 million cycles. In operation, the internal gas pressure of the body exerts a sealing force, resulting in high sealing strength and excellent sealing performance. The shape of the hollow structure of the body is designed based on the seal gap size, fluid pressure, and frequency of expansion and contraction. Like solid-core seals, inflatable seals can achieve radial and axial sealing for equipment.

Look no further than Qingtu Rubber for leak-proof inflatable seals – because we specialize, we're professional!