Enhance your piping systems with our precision-crafted, custom DN300 hand wrap twin ball rubber joint. Engineered for demanding applications requiring exceptional flexibility and durability, this rubber expansion joint features a robust CR (Chloroprene/Neoprene) Rubber body manufactured using the meticulous hand wrap process, paired with corrosion-resistant SS304 Stainless Steel Flanges. The unique twin ball design delivers superior angular deflection, lateral movement, and vibration dampening compared to single sphere joints.

Key Features & Specifications

Nominal Diameter (DN): DN300 (300mm / 12 Inches)

Construction Method: Hand Wrap Process - Ensures superior layer bonding, enhanced pressure rating, and maximum durability for the twin ball rubber joint structure.

Rubber Material: Chloroprene Rubber (CR / Neoprene) - Offers excellent resistance to ozone, weathering, moderate oils, chemicals, and a wide operating temperature range. Ideal for outdoor/industrial use.

Flange Material: AISI 304 Stainless Steel (SS304) - Provides outstanding corrosion resistance, hygiene, and long-term performance. Flanges comply with standard drilling patterns (e.g., PN10/16, ANSI 150).

Overall Length: 280mm .

Design: Twin Ball - Two spherical convolutions offer significantly greater flexibility (angular, lateral, axial) and superior vibration isolation vs. single ball designs. Essential for absorbing complex pipe stresses and noise.

Pressure Rating: [Specify Pressure Rating - e.g., PN10, PN16, 150 PSI]

Temperature Range:-30°C to +90°C / -20°F to +200°F

Applications: HVAC systems, water treatment, pumps, compressors, marine, industrial piping – anywhere demanding reliable absorption of pipe movement, vibration, and noise.

Why Choose This Custom DN300 Twin Ball Rubber Joint?

Superior Flexibility: The twin ball rubber joint design excels in accommodating multi-directional pipe movements.

Enhanced Vibration Damping: Effectively isolates vibration and reduces noise transmission, protecting piping systems.

Robust Construction: The hand wrap process creates a homogenous, high-integrity CR rubber body with excellent strength and longevity.

Corrosion Resistance: SS304 flanges ensure compatibility with diverse fluids and resist corrosion.

Weather & Ozone Resistance: Chloroprene Rubber (CR) is renowned for resilience against weathering, sunlight (ozone), and aging.

Custom Solution: Built to your exact DN300 and 280mm length specifications for optimal fit and performance.

Ideal For

This custom DN300 hand wrap twin ball rubber joint with CR rubber and SS304 flanges is the optimal solution for engineers needing a reliable, high-performance expansion joint or vibration isolator for 300mm pipelines requiring a precise 280mm center-to-face length. It handles thermal expansion, misalignment, vibration, and shock effortlessly.

Upgrade your DN300 piping system with the flexibility and reliability of our custom hand wrap twin ball rubber joint!

Request a Quote for Your Custom Rubber Joint Today!