Inflatable and high-temperature-resistant sealing strips, made of high-quality, environmentally friendly silicone rubber material, are hollow seals that expand upon inflation and quickly retract to their original shape upon deflation. They are used to seal gaps in machinery with special requirements.
Characteristics of expandable inflatable sealing rings
1.Inflatable Expansion SealManufactured using high-quality, environmentally friendly silicone rubber.
 
2. Connectable to circular inflatable seals of various diameters, also available in four-corners right-angle inflatable seal frames.
 
3. Design different hollow cross-sectional shapes of circular bodies based on seal gap dimensions, fluid pressure, and expansion/contraction frequencies. These include circular, rectangular, square, trapezoidal, D-shaped, C-shaped, V-shaped, and M-shaped, among others.
 
4. Just like solid rubber seals, inflatable seals can achieve radial and axial sealing for equipment.
 
5. The inflation port is equipped with a metal valve or a flexible hose for air intake and exhaust.
 
6. Colors: Natural silicone, porcelain white, red, blue, yellow, gray, black, etc.
 
7. Temperature Resistance: -60 to 280 degrees.
 
8. Inflating Pressure: 0.05-1.0 Mpa, varies depending on the cross-sectional size and wall thickness.