DN250 Compact Dismantling Joint
- Connection: Flanged
- Material: Ductile Iron (GJS400 / GGG40)
- DN: DN250
- PN: PN10
- Coating: Fusion Bonded Epoxy (inside & outside)
- Seals / Gaskets: EPDM / NBR Rubber
- Bolts / Tie Rods: Stainless Steel
- Flexible Connection: Allows easy alignment and adjustment between flanged pipes, valves, and pumps.
- Durable Construction: Made of high-strength ductile iron (GJS400 / GGG40) for long-lasting performance.
- Corrosion Resistance: Fusion bonded epoxy coating protects the body from rust and harsh environments.
- Reliable Sealing: EPDM / NBR rubber gaskets ensure leak-free connections.
- Stainless Steel Hardware: Tie rods and bolts provide robust fastening and resistance to corrosion.
- Large Diameter Capability: Supports DN900 and other large-size pipelines efficiently.
- Easy Maintenance: Simplifies dismantling of valves or equipment during service without system disruption.
- Versatile Applications: Suitable for water supply, sewage, irrigation, fire protection, and industrial pipelines.
| Specification | Details |
|---|---|
| DN Size | DN50 to DN2000 (2″ to 80″) |
| Flange Rating | PN10, PN16, PN25, and PN40 |
| Standards | ISO2531, ISO4179, ISO8179, BS EN 545, BS EN598, BS4772, ISO7005-2, EN1092-2:1997, DIN2501, GBT13295 |
| Pressure Rating | 300PSI, 500PSI, 750PSI, 1000PSI |
| Pipe Ends | Spigot, socket, or flanges |
| Internal Coating | Cement mortar lining (ISO4179), bitumen painting (min. 70 micron), or Fusion Bonded Epoxy Coating |
| External Coating | Sprayed metallic zinc coating (min. 150g/m²) + bitumen painting (min. 70 micron), epoxy powder coating, epoxy painting, or as per customer requirements |
| Testing | In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test |
| Accessories | NBR, SBR, EPDM rubber rings (ISO4633 / EN681.1) are available |
Compact Dismantling Joint for HDPE and DI Pipelines
The compact dismantling joint is designed for flexible and efficient connection between flanged components in HDPE and ductile iron pipeline systems. Its space-saving design ensures easy alignment and reliable sealing, even in limited installation areas.
High-Performance Compact Dismantling Joint for Easy Installation
Manufactured from premium ductile iron, this compact dismantling joint provides excellent tensile strength and pressure resistance up to PN16. It allows for quick disconnection of valves or pumps without disturbing the main pipeline, reducing downtime and labor costs.
Dismantling Joint Dimensions and Technical Details
This product comes in DN250 size, featuring a flanged coupling and adjustable bolts for precise fit. It is suitable for HDPE and DI pipes, offering high sealing reliability and superior resistance to mechanical stress and corrosion.
Reliable Supplier of Dismantling Joints
JHY Group is a professional dismantling joint supplier committed to delivering high-performance pipeline solutions. Our compact dismantling joints are designed according to ISO and BS standards to meet global industrial demands.
For more details, visit our product catalog or view all dismantling joints.
