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NHFLEX-B
| MATERIAL SPECIFICATION | ||
| Part No. | Part | Standard Specification |
| 1 | Flange | Galvanized Carbon Steel |
| 2 | Reinforcing Ring | Carbon Steel |
| 3 | Rubber (lnner) | EPDM |
| 4 | Rubber (Outer) | EPDM |
| 5 | Reinforcing Fabric | Nylon Fabric |
The 5" 6" OD Flanged EPDM Rubber Water Pipe Compensator Expansion Joint connects pipes and absorbs movement. It reduces stress on piping systems and helps prevent damage from vibrations and pressure changes.
The joint features a galvanized carbon steel flange for strong and secure connections. A carbon steel reinforcing ring adds structural stability, while EPDM rubber layers provide resistance to heat, chemicals, and weather.
Reinforced with nylon fabric, the joint ensures flexibility and durability. It is suitable for water and industrial piping, offering reliable performance in demanding environments.
Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.
This expansion joint is designed for reliable performance in piping systems. It supports controlled pressure and temperature conditions.
The flange connection follows BS EN 1092-2:1997 standards.
It ensures compatibility with various piping systems.
The design allows secure and stable installation.
It operates under pressure ratings of PN10 and PN16.
This range supports medium-pressure applications.
It helps maintain system stability under varying loads.
The joint functions within a temperature range of 0°C to 80°C.
It adapts to typical water and industrial applications.
Exceeding this range may affect material integrity.
It can withstand a vacuum of up to 650MM/HG.
This capacity prevents collapse in low-pressure conditions.
It ensures proper system function in vacuum applications.
These features support efficient operation in water and industrial piping systems.
| DN (Inch) | DN (mm) | L (mm) | D (mm) | Ø (mm) | N-ØH | Axial Elongation (mm) | Axial Compression (mm) | Transverse Movement (mm) | Angular Deflection (deg) |
|---|---|---|---|---|---|---|---|---|---|
| 1 1/4" | 32 | 175 | 140 | 100 | 4×18 | 30 | 45 | 45 | 45 |
| 1 1/2" | 40 | 175 | 150 | 110 | 4×18 | 30 | 45 | 45 | 45 |
| 2" | 50 | 175 | 165 | 125 | 4×18 | 30 | 45 | 45 | 45 |
| 2 1/2" | 65 | 175 | 185 | 145 | 8×18 | 30 | 45 | 45 | 45 |
| 3" | 80 | 175 | 200 | 160 | 8×18 | 35 | 50 | 40 | 30 |
| 4" | 100 | 225 | 220 | 180 | 8×18 | 35 | 50 | 40 | 30 |
| 5" | 125 | 225 | 250 | 210 | 8×18 | 35 | 50 | 40 | 30 |
| 6" | 150 | 225 | 285 | 240 | 8×22 | 35 | 50 | 35 | 15 |
| 8" | 200 | 325 | 340 | 295 | 12×22 | 35 | 60 | 35 | 15 |
| 10" | 250 | 325 | 405 | 355 | 12×26 | 35 | 60 | 35 | 15 |
| 12" | 300 | 325 | 460 | 410 | 12×26 | 35 | 60 | 35 | 15 |
| 14" | 350 | 350 | 520 | 470 | 12×26 | 35 | 60 | 35 | 15 |
This expansion joint connects pipes and absorbs movement. It reduces stress on the system and prevents damage.
The flange is made of galvanized carbon steel. It ensures a secure and stable connection.
The reinforcing ring is carbon steel. It adds durability and structural support.
The inner and outer rubber layers are EPDM. They resist heat, chemicals, and weather conditions.
Nylon fabric reinforces the joint. It improves flexibility and enhances strength.
The joint supports axial elongation and compression. It allows movement without damaging pipes.
It can handle transverse movement and angular deflection. It adapts to different piping conditions.
Available in multiple sizes, it suits various industrial applications. It is ideal for water and piping systems.
This expansion joint operates under varying pressure and temperature conditions. It ensures safe and efficient performance in piping systems.
Temperature and Pressure Range:
Temperature varies from -40°C to 120°C.
Pressure ranges from 0 MPa to approximately 2.0 MPa.
Safe Operating Zone:
The gray-shaded area represents the safe working pressure at different temperatures.
Exceeding this range may cause material failure or operational risks.
Application and Safety Considerations:
Used in water and industrial piping under controlled pressure-temperature limits.
Engineers rely on this data to ensure safe and effective system design.
This information helps determine safe operational limits and prevents system failures.
| MATERIAL SPECIFICATION | ||
| Part No. | Part | Standard Specification |
| 1 | Flange | Galvanized Carbon Steel |
| 2 | Reinforcing Ring | Carbon Steel |
| 3 | Rubber (lnner) | EPDM |
| 4 | Rubber (Outer) | EPDM |
| 5 | Reinforcing Fabric | Nylon Fabric |
The 5" 6" OD Flanged EPDM Rubber Water Pipe Compensator Expansion Joint connects pipes and absorbs movement. It reduces stress on piping systems and helps prevent damage from vibrations and pressure changes.
The joint features a galvanized carbon steel flange for strong and secure connections. A carbon steel reinforcing ring adds structural stability, while EPDM rubber layers provide resistance to heat, chemicals, and weather.
Reinforced with nylon fabric, the joint ensures flexibility and durability. It is suitable for water and industrial piping, offering reliable performance in demanding environments.
Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.
This expansion joint is designed for reliable performance in piping systems. It supports controlled pressure and temperature conditions.
The flange connection follows BS EN 1092-2:1997 standards.
It ensures compatibility with various piping systems.
The design allows secure and stable installation.
It operates under pressure ratings of PN10 and PN16.
This range supports medium-pressure applications.
It helps maintain system stability under varying loads.
The joint functions within a temperature range of 0°C to 80°C.
It adapts to typical water and industrial applications.
Exceeding this range may affect material integrity.
It can withstand a vacuum of up to 650MM/HG.
This capacity prevents collapse in low-pressure conditions.
It ensures proper system function in vacuum applications.
These features support efficient operation in water and industrial piping systems.
| DN (Inch) | DN (mm) | L (mm) | D (mm) | Ø (mm) | N-ØH | Axial Elongation (mm) | Axial Compression (mm) | Transverse Movement (mm) | Angular Deflection (deg) |
|---|---|---|---|---|---|---|---|---|---|
| 1 1/4" | 32 | 175 | 140 | 100 | 4×18 | 30 | 45 | 45 | 45 |
| 1 1/2" | 40 | 175 | 150 | 110 | 4×18 | 30 | 45 | 45 | 45 |
| 2" | 50 | 175 | 165 | 125 | 4×18 | 30 | 45 | 45 | 45 |
| 2 1/2" | 65 | 175 | 185 | 145 | 8×18 | 30 | 45 | 45 | 45 |
| 3" | 80 | 175 | 200 | 160 | 8×18 | 35 | 50 | 40 | 30 |
| 4" | 100 | 225 | 220 | 180 | 8×18 | 35 | 50 | 40 | 30 |
| 5" | 125 | 225 | 250 | 210 | 8×18 | 35 | 50 | 40 | 30 |
| 6" | 150 | 225 | 285 | 240 | 8×22 | 35 | 50 | 35 | 15 |
| 8" | 200 | 325 | 340 | 295 | 12×22 | 35 | 60 | 35 | 15 |
| 10" | 250 | 325 | 405 | 355 | 12×26 | 35 | 60 | 35 | 15 |
| 12" | 300 | 325 | 460 | 410 | 12×26 | 35 | 60 | 35 | 15 |
| 14" | 350 | 350 | 520 | 470 | 12×26 | 35 | 60 | 35 | 15 |
This expansion joint connects pipes and absorbs movement. It reduces stress on the system and prevents damage.
The flange is made of galvanized carbon steel. It ensures a secure and stable connection.
The reinforcing ring is carbon steel. It adds durability and structural support.
The inner and outer rubber layers are EPDM. They resist heat, chemicals, and weather conditions.
Nylon fabric reinforces the joint. It improves flexibility and enhances strength.
The joint supports axial elongation and compression. It allows movement without damaging pipes.
It can handle transverse movement and angular deflection. It adapts to different piping conditions.
Available in multiple sizes, it suits various industrial applications. It is ideal for water and piping systems.
This expansion joint operates under varying pressure and temperature conditions. It ensures safe and efficient performance in piping systems.
Temperature and Pressure Range:
Temperature varies from -40°C to 120°C.
Pressure ranges from 0 MPa to approximately 2.0 MPa.
Safe Operating Zone:
The gray-shaded area represents the safe working pressure at different temperatures.
Exceeding this range may cause material failure or operational risks.
Application and Safety Considerations:
Used in water and industrial piping under controlled pressure-temperature limits.
Engineers rely on this data to ensure safe and effective system design.
This information helps determine safe operational limits and prevents system failures.
