Double Sphere Rubber Expansion Joint

Custom DN150 double arch expansion joint with JIS galvanized carbon steel flanges and EPDM rubber construction. Features vibration absorption, noise reduction, and corrosion resistance for acid, alkali, oil, and compressed media applications. ISO9001 and CE certified with sizes from DN25mm to DN3000mm.

High-flexibility double sphere design absorbs vibration and compensates pipeline displacement. Features ductile iron flanges (ANSI/DIN/JIS) and EPDM/NBR/Neoprene rubber. Rated PN10/PN16, -20°C to +120°C. Ideal for water, HVAC, and chemical systems. Factory direct with 20+ years experience.

Double sphere EPDM rubber expansion joint for PN10-PN25. Resists pressure, corrosion, and misalignment. Reinforced with nylon cord or steel wire. ISO 9001 certified. Custom options available. Long service life reduces maintenance costs.

Double sphere rubber expansion joint absorbs axial, lateral, and angular movements. Reinforced nylon cord and galvanized flanges ensure long service life. Resists corrosion from water, oil, acid, and alkali. ISO 9001 & CE certified. Custom sizes up to DN3600.

Double-sphere design for high displacement and vibration absorption. Made of durable EPDM/NBR rubber with chemical resistance. Ideal for HVAC, water supply, and industrial pipelines. Supports ANSI/DIN/JIS flanges, PN10/16, and OEM/ODM customization.

Double ball design provides superior flexibility for axial and lateral movement. Made of EPDM/NBR with steel wire reinforcement for high pressure resistance. ISO 9001 certified, leak-proof, and customizable. Ideal for HVAC, water supply, and industrial piping.

Double sphere rubber expansion joint for absorbing thermal movement, vibration, and misalignment. Flanged ends comply with PN10, PN16, and ANSI 150. Customizable rubber materials (EPDM, NBR). ISO 9001 certified. Ideal for HVAC, pumps, and industrial pipelines.

Lianghe KST double sphere rubber expansion joint absorbs vibration, noise, and axial/lateral movement in piping systems. ISO 9001 certified, temperature range -20°C to +120°C. Custom sizes available. Durable, leak-proof flanged connection for industrial use.

High-quality DN200 flanged twin sphere rubber expansion joint with hot galvanized finish. ASME compliant, corrosion resistant, and ideal for plumbing and pressure ring applications. Features working pressure up to 1.0MPa, temperature range -15°C to 80°C, and customizable rubber materials for various media.

Double sphere design for superior flexibility and vibration absorption. EPDM rubber with nylon cord and steel wire reinforcement. Rated PN16, DN32-DN600. Ideal for HVAC, water, and chemical systems. Corrosion-resistant, easy to install, and long-lasting.

Factory supply 8 inch PN16 double sphere rubber joint with SS304 flanges. Absorbs axial, lateral, and angular displacement. Reduces vibration and noise. Ideal for industrial piping, HVAC, and water systems. Durable, customizable, and easy to install.

Double sphere rubber joint with 150mm nominal diameter, rated PN10/PN25. Provides 3D displacement compensation, ≤5% vibration transmission, and ≥5,000 cycle fatigue life. Ideal for water plants, HVAC, and power systems. Custom options available.

Double ball rubber expansion joint absorbs vibration, reduces noise, and compensates axial, lateral, and angular displacements. Features galvanized carbon steel flanges and EPDM construction for corrosion resistance. Suitable for water, HVAC, and industrial pipelines. Custom options available.

Double ball rubber joint with carbon steel or stainless steel flanges and EPDM/NBR rubber. Features a booster ring for high-pressure protection. Absorbs vibration, reduces noise, and compensates displacement. Ideal for power plants, chemical, and municipal pipelines.

Durable EPDM rubber expansion joint with DIN PN10 flanges, rated for -20℃ to 150℃. Offers superior shock absorption, noise reduction, and displacement compensation. Customizable flange materials and sizes available for industrial piping systems.

High elasticity EPDM rubber joint absorbs vibration and noise, compensates thermal displacement up to 60mm. Flanged connection ensures leak-proof sealing. Suitable for water, oil, and chemical pipelines. Custom sizes available. 20 years export experience.

High-quality EPDM rubber double sphere expansion joint with flange connections. Excellent corrosion resistance, vibration absorption, and noise reduction. Features axial elongation 35mm, compression 60mm, lateral displacement 35mm, angular displacement 30°. Durable, easy to install, and cost-effective for industrial piping systems.

DN100 double ball flange end EPDM rubber expansion joint with high elasticity and durability. Features oil-resistant NBR or EPDM, reinforced nylon cord fabric, and customizable flange materials (SS304, carbon steel). Ideal for water, sewage, and chemical applications. Supports OEM and custom lengths.

High elasticity double ball rubber joint reduces vibration and noise, compensates thermal expansion. Features EPDM layers, nylon cord reinforcement, and stainless steel flanges. Withstands up to 1.6MPa and -20°C to 150°C. Custom options available.

KST double-ball rubber joint features high bearing capacity, excellent sealing, and vibration reduction. Made with durable EPDM rubber and galvanized steel flanges, it offers easy installation and long service life. Custom sizes available. Ideal for industrial piping systems.