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Malleable cast iron male and female 90° elbow
·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° elbow, with stable connection and flexible turning, suitable for various pipeline systems.
Specification
Available size
SIZE | A | B | ||
INCH | DN | MM | MM | MM |
1/4″ | 8 | 13.5 | 21 | 28 |
3/8″ | 10 | 17.2 | 25 | 32 |
1/2″ | 15 | 21.3 | 28 | 37 |
3/4″ | 20 | 26.9 | 33 | 43 |
1″ | 25 | 33.7 | 38 | 52 |
1-1/4″ | 32 | 42.4 | 45 | 60 |
1-1/2″ | 40 | 48.3 | 50 | 65 |
2″ | 50 | 60.3 | 58 | 74 |
2-1/2″ | 65 | 76.1 | 69 | 88 |
3″ | 80 | 88.9 | 78 | 98 |
4″ | 100 | 114.3 | 96 | 118 |
6″ | 150 | 165.1 | 127.5 | 202 |
Note: NSF 61 certificate is available for M0301, M0302, M0313.
application
- Building Plumbing Systems: Connecting vertical and horizontal pipes to achieve compact right-angle turns.
- Fire Protection Network Renovation: UL/FM certification ensures high-pressure sealed connections for sprinkler systems.
- HVAC Engineering: Right-angle hard connections for end-of-line equipment in chilled water piping systems.
- Industrial Equipment Layout: Pressure-resistant piping with right-angle quick-connect fittings for compressors/reactors.
- Ship piping systems: Rigid corner connections for metal pipes in confined engine room spaces.
- Municipal pipeline maintenance: Sealed corner transition interfaces for water supply pipeline inspection ports.
- Agricultural irrigation upgrades: Pressure-resistant corner connections between main and branch pipes in pump stations.
- Energy transmission hubs: Leak-proof corner connections for oil and gas pipeline inspection ports.
advantages
- Dual thread connection design: Internal and external threaded ports directly compatible with different interface types.
- High-pressure sealing structure: Zero leakage operation under 25 bar working pressure with BSPT tapered threads.
- Full environmental corrosion resistance: Hot-dip galvanized coating resists corrosion from moisture and chemical media.
- Wide temperature range stability: Maintains material strength and seal integrity from -30°C to 120°C.
- Dual international certifications: Certified for UL/FM fire safety and NSF 61 (covering models M0301/M0302/M0313).
- Rigid connection assurance: Ductile iron base resists vibration-induced loosening, extending service life by 3 times.
- Compact space adaptation: Right-angle structure saves 40% installation space.
- Quick installation advantage: Direct pipe connection without adapters reduces leakage points.
packing
- Threaded end dual protection: inner threaded injection-molded cap + outer threaded metal sleeve for collision protection.
- Customized pad for curved corners: high-density PE foam conforms to 90° curved surfaces for cushioning.
- Full-surface scratch-resistant treatment: static film wrapping + bubble wrap covering to prevent transportation scratches.
- Size-specific positioning packaging: honeycomb cardboard compartments categorized and secured by inch specifications.
- Installation identification system: Outer box printed with thread direction arrows and load-bearing rating.
- Load-bearing grading scheme: ≤1“ uses thickened paper boxes / ≥1.25” uses steel-banded wooden boxes.
- Smart traceability management: Laser-engraved model number + QR code linked to certification certificate.
- Anti-rolling structure: Molded grooves inside the box lock the elbow in place with zero displacement.
Available size
SIZE | A | B | ||
INCH | DN | MM | MM | MM |
1/4″ | 8 | 13.5 | 21 | 28 |
3/8″ | 10 | 17.2 | 25 | 32 |
1/2″ | 15 | 21.3 | 28 | 37 |
3/4″ | 20 | 26.9 | 33 | 43 |
1″ | 25 | 33.7 | 38 | 52 |
1-1/4″ | 32 | 42.4 | 45 | 60 |
1-1/2″ | 40 | 48.3 | 50 | 65 |
2″ | 50 | 60.3 | 58 | 74 |
2-1/2″ | 65 | 76.1 | 69 | 88 |
3″ | 80 | 88.9 | 78 | 98 |
4″ | 100 | 114.3 | 96 | 118 |
6″ | 150 | 165.1 | 127.5 | 202 |
Note: NSF 61 certificate is available for M0301, M0302, M0313.
- Building Plumbing Systems: Connecting vertical and horizontal pipes to achieve compact right-angle turns.
- Fire Protection Network Renovation: UL/FM certification ensures high-pressure sealed connections for sprinkler systems.
- HVAC Engineering: Right-angle hard connections for end-of-line equipment in chilled water piping systems.
- Industrial Equipment Layout: Pressure-resistant piping with right-angle quick-connect fittings for compressors/reactors.
- Ship piping systems: Rigid corner connections for metal pipes in confined engine room spaces.
- Municipal pipeline maintenance: Sealed corner transition interfaces for water supply pipeline inspection ports.
- Agricultural irrigation upgrades: Pressure-resistant corner connections between main and branch pipes in pump stations.
- Energy transmission hubs: Leak-proof corner connections for oil and gas pipeline inspection ports.
- Dual thread connection design: Internal and external threaded ports directly compatible with different interface types.
- High-pressure sealing structure: Zero leakage operation under 25 bar working pressure with BSPT tapered threads.
- Full environmental corrosion resistance: Hot-dip galvanized coating resists corrosion from moisture and chemical media.
- Wide temperature range stability: Maintains material strength and seal integrity from -30°C to 120°C.
- Dual international certifications: Certified for UL/FM fire safety and NSF 61 (covering models M0301/M0302/M0313).
- Rigid connection assurance: Ductile iron base resists vibration-induced loosening, extending service life by 3 times.
- Compact space adaptation: Right-angle structure saves 40% installation space.
- Quick installation advantage: Direct pipe connection without adapters reduces leakage points.
- Threaded end dual protection: inner threaded injection-molded cap + outer threaded metal sleeve for collision protection.
- Customized pad for curved corners: high-density PE foam conforms to 90° curved surfaces for cushioning.
- Full-surface scratch-resistant treatment: static film wrapping + bubble wrap covering to prevent transportation scratches.
- Size-specific positioning packaging: honeycomb cardboard compartments categorized and secured by inch specifications.
- Installation identification system: Outer box printed with thread direction arrows and load-bearing rating.
- Load-bearing grading scheme: ≤1“ uses thickened paper boxes / ≥1.25” uses steel-banded wooden boxes.
- Smart traceability management: Laser-engraved model number + QR code linked to certification certificate.
- Anti-rolling structure: Molded grooves inside the box lock the elbow in place with zero displacement.
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