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Malleable cast iron male and female 90° long sweep bend
·Standard: ISO 49 / EN 10242
UL/FM
·Material: BS EN 1562, EN-GJMB-350-10
·Thread: BSPT
·W. pressure: 20 ~ 25 bar, ≤ PN25
·Surface: Black iron / hot dip galvanized
·Size Range: 1/4″ —6″
description
Malleable cast iron male and female 90° long sweep bend, large arc reduces resistance, quick socket connection, strong sealing, wide adaptability.
Specification
Available size
SIZE | A | B | ||
INCH | DN | MM | MM | MM |
1/4″ | 8 | 13.5 | 40 | 36 |
3/8″ | 10 | 17.2 | 48 | 42 |
1/2″ | 15 | 21.3 | 55 | 48 |
3/4″ | 20 | 26.9 | 69 | 60 |
1″ | 25 | 33.7 | 85 | 75 |
1-1/4″ | 32 | 42.4 | 105 | 95 |
1-1/2″ | 40 | 48.3 | 116 | 105 |
2″ | 50 | 60.3 | 140 | 130 |
2-1/2″ | 65 | 76.1 | 176 | 165 |
3″ | 80 | 88.9 | 205 | 190 |
4″ | 100 | 114.3 | 260 | 245 |
6″ | 150 | 165.1 | 365 | 345 |
NOTE:NSF 61 certificate is available for M4502 ~ M4511, except M4501, M4513.
application
- Chemical process systems: Long-radius design reduces pressure loss in high-viscosity media turns.
- Fire protection network layout: UL-certified structure ensures high-pressure, low-resistance turns in sprinkler systems.
- Ship power piping: Large-radius sealed turns for fuel/cooling water in engine room spaces.
- Energy transmission networks: Long-distance, low-flow-resistance turn solutions for oil and gas pipelines.
- Municipal water supply renovation: Internal and external threaded connections in main pipeline networks to reduce water hammer effects.
- Industrial equipment integration: Quick-seal turning for compressor inlet/outlet pipelines.
- Agricultural irrigation systems: Large-radius water-saving turning connections for main pipelines at pump stations.
- Mining slurry transportation: High wear resistance to accommodate wear in slurry pipeline turning.
advantages
- Dynamically optimized design: Large radius curvature of the co Ning increases fluid flow velocity and reduces eddy current suppression.
- Unique connection technology: Integrated internal and external threads can be quickly installed at one end.
- Impressive wear resistance: A backing material confirmed using industrial testing on wear resistance.
- Quality certification: Conforms to the drinking water contact standards of certain specifications.
- Structural strength: A whole line of long-radius design which can, at times, decrease bend stress concentration.
- Complete specification : DN8-DN150 meets requirements of from micro to main pipelines.
packing
- Threaded Composite Protection: Specialized engineering plastic screw caps for inner and outer threaded ends.
- Curved Surface Cushioning System: EPE pearl cotton molded to fit the curvature of bent pipes.
- Anti-rust Treatment Process: Vacuum-sealed packaging with vapor phase corrosion inhibitor (VCI) anti-rust film.
- Error-proof Positioning Structure: Laser-cut beech wood curved brackets for precise positioning.
- Heavy-duty transportation solution: Steel-band reinforced fumigated wooden boxes .
- Traceability information integration: Box QR codes linked to certification and curvature parameters.
- Anti-rolling structure: Special curved fixed frames inside the box to prevent displacement.
Available size
SIZE | A | B | ||
INCH | DN | MM | MM | MM |
1/4″ | 8 | 13.5 | 40 | 36 |
3/8″ | 10 | 17.2 | 48 | 42 |
1/2″ | 15 | 21.3 | 55 | 48 |
3/4″ | 20 | 26.9 | 69 | 60 |
1″ | 25 | 33.7 | 85 | 75 |
1-1/4″ | 32 | 42.4 | 105 | 95 |
1-1/2″ | 40 | 48.3 | 116 | 105 |
2″ | 50 | 60.3 | 140 | 130 |
2-1/2″ | 65 | 76.1 | 176 | 165 |
3″ | 80 | 88.9 | 205 | 190 |
4″ | 100 | 114.3 | 260 | 245 |
6″ | 150 | 165.1 | 365 | 345 |
NOTE:NSF 61 certificate is available for M4502 ~ M4511, except M4501, M4513.
- Chemical process systems: Long-radius design reduces pressure loss in high-viscosity media turns.
- Fire protection network layout: UL-certified structure ensures high-pressure, low-resistance turns in sprinkler systems.
- Ship power piping: Large-radius sealed turns for fuel/cooling water in engine room spaces.
- Energy transmission networks: Long-distance, low-flow-resistance turn solutions for oil and gas pipelines.
- Municipal water supply renovation: Internal and external threaded connections in main pipeline networks to reduce water hammer effects.
- Industrial equipment integration: Quick-seal turning for compressor inlet/outlet pipelines.
- Agricultural irrigation systems: Large-radius water-saving turning connections for main pipelines at pump stations.
- Mining slurry transportation: High wear resistance to accommodate wear in slurry pipeline turning.
- Dynamically optimized design: Large radius curvature of the co Ning increases fluid flow velocity and reduces eddy current suppression.
- Unique connection technology: Integrated internal and external threads can be quickly installed at one end.
- Impressive wear resistance: A backing material confirmed using industrial testing on wear resistance.
- Quality certification: Conforms to the drinking water contact standards of certain specifications.
- Structural strength: A whole line of long-radius design which can, at times, decrease bend stress concentration.
- Complete specification : DN8-DN150 meets requirements of from micro to main pipelines.
- Threaded Composite Protection: Specialized engineering plastic screw caps for inner and outer threaded ends.
- Curved Surface Cushioning System: EPE pearl cotton molded to fit the curvature of bent pipes.
- Anti-rust Treatment Process: Vacuum-sealed packaging with vapor phase corrosion inhibitor (VCI) anti-rust film.
- Error-proof Positioning Structure: Laser-cut beech wood curved brackets for precise positioning.
- Heavy-duty transportation solution: Steel-band reinforced fumigated wooden boxes .
- Traceability information integration: Box QR codes linked to certification and curvature parameters.
- Anti-rolling structure: Special curved fixed frames inside the box to prevent displacement.
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