End Face Fully Sealed Natural Rubber Expansion Joint KDF EN 1092-2 Dn200 with 1.6 MPa Pressure Rating
The End Face Fully Sealed Natural Rubber Expansion Joint is an advanced pipe connection solution designed to absorb vibration, reduce noise, and handle pipeline displacement. Engineered with high-elasticity rubber and certified to EN 1092-2 standards, this Dn200 stainless steel flange joint provides superior performance in demanding industrial applications.
This expansion joint features fabric-reinforced rubber components and flat flexible joints, including:
- Rubber balls reinforced with inner rubber layer, nylon cord fabric, and outer rubber layer
- Loose metal flanges with flanging design for enhanced connection stability
- Prevents pull-off under high-pressure conditions
| Number | Component | Material Options |
|---|---|---|
| 1 | Outer Rubber | NR, NBR, EPDM, FKM, Neoprene |
| 2 | Inner Rubber | NR, NBR, EPDM, FKM, Neoprene |
| 3 | Frame | Nylon Cord Fabric |
| 4 | Flange | Ductile Iron, Carbon Steel, SS304, SS316 |
| 5 | Pressurized Ring | Steel Wire Strand |
| Item | KDF-10 | KDF-16 | KDF-25 |
|---|---|---|---|
| Working Pressure | 1.0 MPa | 1.6 MPa | 2.5 MPa |
| Burst Pressure | 2.0 MPa | 3.0 MPa | 4.5 MPa |
| Vacuum | 53.3 kPa (400 mmHg) | 86.7 kPa (650 mmHg) | 100 kPa (750 mmHg) |
- High Elasticity & Air Tightness: Excellent vibration absorption and noise reduction capabilities
- Pressure & Media Resistance: Withstands high pressure and various media including acids, alkalis, oils, and hot water
- Weather & Radiation Resistance: Environmentally friendly synthetic rubber provides superior durability
- Multiple Adaptability: Available in acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, and heat-resistant variants
- Easy Installation & Maintenance: Simple to install and maintain with proper handling precautions
- High-quality products at competitive prices
- Extensive industry experience and expertise
- Short delivery times and on-time shipping
- Customization available according to specific requirements
Widely used in water treatment plants, power generation facilities, sewage treatment systems, and various industrial pipeline applications requiring reliable vibration control and flexible connections.
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