304 Stainless Steel Wire Fastener Internal Thread Flexible Rubber Expansion Joint 15-80mm with 5-10mm Displacement
304 stainless steel wire fastener internal thread flexible rubber expansion joints are engineered for superior performance in demanding industrial piping systems. These joints provide exceptional vibration absorption, displacement compensation, and pressure fluctuation cushioning.
- Inner Rubber Layer: Direct contact with media, made from NR, NBR, or EPDM rubber for excellent corrosion and wear resistance
- Reinforcement Layer: High-strength nylon cord fabric and steel wire strands for enhanced pressure and tensile strength
- Outer Rubber Layer: Protective coating resistant to environmental factors including UV, moisture, and oil contamination
- Threaded Connections: Malleable iron or stainless steel threaded unions ensuring secure pipeline integration
| NO | PART | MATERIAL |
|---|---|---|
| 1 | Outer Rubber Layer | NR, NBR, EPDM, etc. |
| 2 | Inner Rubber Layer | NR, NBR, EPDM, etc. |
| 3 | Frame | Nylon Cord Fabric |
| 4 | Threaded Union | Malleable Iron, Stainless Steel |
| 5 | Pressurized Ring | Steel Wire Strand |
| Nominal Diameter (mm/inch) | Length (mm) | Axial Displacement (mm) | Lateral Displacement (mm) |
|---|---|---|---|
| 15 / 1/2" | 200 | 5-6 | 22 |
| 20 / 3/4" | 200 | 5-6 | 22 |
| 25 / 1" | 200 | 5-6 | 22 |
| 32 / 1 1/4" | 200 | 5-6 | 22 |
| 40 / 1 1/2" | 200 | 5-6 | 22 |
| 50 / 2" | 200 | 5-6 | 22 |
| 65 / 2 1/2" | 265 | 8-10 | 24 |
| 80 / 3" | 285 | 8-10 | 24 |
- 200+ production machinery and equipment units
- 1,000+ product models available
- Years of domestic and international trade experience
- 24/7 customer support and technical consultation
- Competitive pricing with volume discounts
- On-time production and delivery with proactive updates
- 1-year product warranty with installation support
- Export services to 35+ countries worldwide
- Full OEM services to meet custom requirements
By sea or air. Normally 7 to 15 days for delivery, according to your order quantity.
Yes, we accept third party and personal inspection.
T/T (30% as deposit, the rest 70% will be paid before delivery), L/C at sight.
Each rubber joint is inspected twice before leaving the factory! And we offer a warranty of 12 months for each rubber joint.
Shanghai, Qingdao or Tianjin in China.
Yes, we can make it with your exact requirement.
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