High-Quality Formed Single Sphere Rubber Expansion Joint

Premium EPDM/NBR rubber construction ensures superior elasticity, corrosion resistance, and durability for long-term performance. Precision-molded single sphere design provides optimal flexibility and pressure distribution, ideal for high-vibration systems.

Engineered for Industrial Applications

Withstands PN25 pressure ratings and complies with ANSI/JIS/DIN/ASME standards, perfect for air, water, oil, and weak acid transfer in pipelines. Flange-free design simplifies installation while maintaining leak-proof performance.

Cost-Effective Bulk Solution

Globally sourced materials and streamlined manufacturing enable wholesale pricing without compromising quality. Ideal for HVAC, chemical plants, and water treatment facilities requiring reliable, budget-friendly expansion joints.

Durable Under Extreme Conditions

Reinforced fabric layers and high-grade rubber compound resist cracking, ozone, and temperature fluctuations (-20°C to +120°C). Seamless internal surface prevents turbulence and extends system lifespan.

Global Compliance, Local Support

Certified for international industrial use with dedicated logistics for fast bulk shipments. Custom specifications available for large-quantity orders.