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Malleable cast iron 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″ —4″
description
Malleable cast iron 90° long sweep bend, large arc reduces flow resistance, pressure-resistant and wear-resistant, fits complex pipelines.
Specification
Available size
SIZE | A | ||
INCH | DN | MM | MM |
1/4″ | 8 | 13.5 | 40 |
3/8″ | 10 | 17.2 | 48 |
1/2″ | 15 | 21.3 | 55 |
3/4″ | 20 | 26.9 | 69 |
1″ | 25 | 33.7 | 85 |
1-1/4″ | 32 | 42.4 | 105 |
1-1/2″ | 40 | 48.3 | 116 |
2″ | 50 | 60.3 | 140 |
2-1/2″ | 65 | 76.1 | 176 |
3″ | 80 | 88.9 | 205 |
4″ | 100 | 114.3 | 260 |
NOTE:NSF 61 certificate is available for M4402 ~ M4411, except M4401.
application
- Chemical process systems: Long-radius elbows reduce pressure loss in the transportation of high-viscosity media.
- Fire protection network layout: UL-certified structures ensure high-pressure, low-resistance turns in sprinkler systems.
- Ship power piping: Large-radius turns for fuel/cooling water connections in engine rooms.
- Energy transportation networks: Low-resistance, long-distance turn solutions for oil and gas pipelines.
- Municipal water supply renovation: Main pipeline network turns with connections to reduce water hammer effects.
- Industrial equipment integration: Low-turbulence turns for compressor inlet/outlet pipelines.
- Agricultural irrigation systems: Large-radius water-saving turns for high-pressure main pipelines at pump stations.
- Mining slurry transportation: High wear resistance to withstand wear in slurry pipeline turns.
advantages
- Hydrodynamics optimization: Large radius design significantly reduces flow resistance and pressure loss.
- High-pressure structure strengthening: The malleable cast iron base can meet the requirements of industrial pipeline pressure.
- Wear resistance: To be used with particulate media and rate to be tested according to the ISO 6509 wear resistance test.
- Durable corrosion resistance: Hot-dip galvanized coating gives the highest possible level of corrosion protection.
- Safety certification claim:
- Relevant specifications meet the drinking water contact rules (NSF 61).
- Resistance to extreme temperatures (-30°C to 120°C).
- Complete specification coverage: DN8-DN100 meets the needs of micro-pipelines to trunks.
packing
- Thread Protection: Dual end cap engineering plastic screw nested protection.
- Curved Surface Buffer Design: Fixed with EPE pearl cotton to bend the curved pipe shape.
- How to process the anti-rust film: Add VCI vapor phase rust inhibitor and vacuum seal.
- Integration of traceability information: packaging QR code with certificate, curvature parameters.
- The packing material with inner container of curved reinforcement design, making transportation without moving.
Available size
SIZE | A | ||
INCH | DN | MM | MM |
1/4″ | 8 | 13.5 | 40 |
3/8″ | 10 | 17.2 | 48 |
1/2″ | 15 | 21.3 | 55 |
3/4″ | 20 | 26.9 | 69 |
1″ | 25 | 33.7 | 85 |
1-1/4″ | 32 | 42.4 | 105 |
1-1/2″ | 40 | 48.3 | 116 |
2″ | 50 | 60.3 | 140 |
2-1/2″ | 65 | 76.1 | 176 |
3″ | 80 | 88.9 | 205 |
4″ | 100 | 114.3 | 260 |
NOTE:NSF 61 certificate is available for M4402 ~ M4411, except M4401.
- Chemical process systems: Long-radius elbows reduce pressure loss in the transportation of high-viscosity media.
- Fire protection network layout: UL-certified structures ensure high-pressure, low-resistance turns in sprinkler systems.
- Ship power piping: Large-radius turns for fuel/cooling water connections in engine rooms.
- Energy transportation networks: Low-resistance, long-distance turn solutions for oil and gas pipelines.
- Municipal water supply renovation: Main pipeline network turns with connections to reduce water hammer effects.
- Industrial equipment integration: Low-turbulence turns for compressor inlet/outlet pipelines.
- Agricultural irrigation systems: Large-radius water-saving turns for high-pressure main pipelines at pump stations.
- Mining slurry transportation: High wear resistance to withstand wear in slurry pipeline turns.
- Hydrodynamics optimization: Large radius design significantly reduces flow resistance and pressure loss.
- High-pressure structure strengthening: The malleable cast iron base can meet the requirements of industrial pipeline pressure.
- Wear resistance: To be used with particulate media and rate to be tested according to the ISO 6509 wear resistance test.
- Durable corrosion resistance: Hot-dip galvanized coating gives the highest possible level of corrosion protection.
- Safety certification claim:
- Relevant specifications meet the drinking water contact rules (NSF 61).
- Resistance to extreme temperatures (-30°C to 120°C).
- Complete specification coverage: DN8-DN100 meets the needs of micro-pipelines to trunks.
- Thread Protection: Dual end cap engineering plastic screw nested protection.
- Curved Surface Buffer Design: Fixed with EPE pearl cotton to bend the curved pipe shape.
- How to process the anti-rust film: Add VCI vapor phase rust inhibitor and vacuum seal.
- Integration of traceability information: packaging QR code with certificate, curvature parameters.
- The packing material with inner container of curved reinforcement design, making transportation without moving.
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