ÉTIQUETTES POUR PRODUITS CHAUDS
Accouplement droit en fonte malléable (Douille)
-Standard : ANSI/ASME B16.3
UL/FM
-Matériau : Fonte malléable ASTM A197
-Filet : NPT
-Pression d'eau : Classe 150, 300 psi (-29°C à 66°C)
Class 300, 1000 / 1500 / 2000 psi
(-29°C to 66°C)
-Surface : Fer noir / galvanisé à chaud
-Gamme de tailles : 1/2″ —6″ (Class 150)
1/4” —4″ (Class 300)
description
Malleable iron straight coupling (Socket) features tight and stable socket connection, pressure and corrosion resistance, and quick installation.
Spécifications
Taille disponible
| TAILLE | A | ||
| POUCE | DN | MM | MM |
| 1/2″ | 15 | 21.3 | 34 |
| 3/4″ | 20 | 26.7 | 38.6 |
| 1″ | 25 | 33.4 | 42.4 |
| 1-1/4″ | 32 | 42.2 | 49 |
| 1-1/2″ | 40 | 48.3 | 54.6 |
| 2″ | 50 | 60.3 | 64.3 |
| 2-1/2″ | 65 | 73 | 73.2 |
| 3″ | 80 | 88.9 | 80.8 |
| 4″ | 100 | 114.3 | 93.7 |
| 5” | 125 | 141.3 | 95 |
| 6” | 150 | 168.3 | 105 |
| 1/4” | 8 | 13.7 | 35.1 |
| 3/8” | 10 | 17.1 | 41.4 |
| 1/2″ | 15 | 21.3 | 47.8 |
| 3/4″ | 20 | 26.7 | 54.1 |
| 1″ | 25 | 33.4 | 60.5 |
| 1-1/4″ | 32 | 42.2 | 73.2 |
| 1-1/2″ | 40 | 48.3 | 73.2 |
| 2″ | 50 | 60.3 | 92.2 |
| 2-1/2” | 65 | 73 | 104.9 |
| 3” | 80 | 88.9 | 104.9 |
| 4” | 100 | 114.3 | 117 |
application
- Building water supply and drainage pipeline connection: Quick seal connection between water pipes of the same specification and equipment interface.
- Fire system pipeline extension: seamlessly connect the fire main and sprinkler branch extension pipeline.
- HVAC pipe network transformation: connect chilled water pipelines to terminal equipment interfaces.
- Industrial equipment pipeline docking: compressor/reactor and other equipment are quickly connected to the conveying pipeline.
- Ship piping system maintenance: Corrosion-resistant connections between deck piping and engine room equipment.
- Municipal pipe network repair project: repair the damaged pipe section of the water supply/gas supply pipeline with pressure.
- Agricultural irrigation system upgrade: Transition joints connecting irrigation pipes of different materials.
- Energy Transmission Pipeline Connection: Reliable sealed connection of oil and gas transmission pipelines.
avantages
- Quick socket installation: The buckle design realizes the connection of pipes in seconds.
- High-pressure sealing performance: The reinforced structure ensures zero leakage under extreme pressure conditions.
- All-environment anti-corrosion: The internal and external galvanized layer resists water vapor/chemical media attack.
- Wide diameter adaptation: comprehensive coverage of small-size precision pipes to large-size industrial pipes.
- Anti-vibration design: Special thread locking mechanism prevents loosening and falling off.
- Bidirectional fluid compatibility: suitable for liquid/gas multi-media conveyance.
- Extreme Temperature Resistance: Maintains seal stability in severe cold and high temperature environments.
- Lifetime maintenance-free: Optimized structure significantly reduces the frequency of replacement and repair.
emballage
- Threaded double protection: PE screw cap + foam ring composite protection for socket joints.
- Pipe body seismic protection: Customized bubble column bags completely cover the pipe body to prevent scratches.
- Intelligent sorting and packing: Classified by diameter and embedded in honeycomb cardboard positioning slots.
- Visual identification box: Transparent window design for intuitive display of specifications and models.
- Load-bearing graded packaging: Small-diameter paper boxes/large-diameter reinforced wooden boxes for separate packaging.
- Marine-grade moisture-proof treatment: Moisture absorbers placed inside the box and sealed with a waterproof membrane.
- Full-process traceability labels: Laser engraving on the pipe body + QR code traceability on the outer box.
- Stack-optimized design: Box body recessed structure enables ultra-high stacking in warehouses.
Taille disponible
| TAILLE | A | ||
| POUCE | DN | MM | MM |
| 1/2″ | 15 | 21.3 | 34 |
| 3/4″ | 20 | 26.7 | 38.6 |
| 1″ | 25 | 33.4 | 42.4 |
| 1-1/4″ | 32 | 42.2 | 49 |
| 1-1/2″ | 40 | 48.3 | 54.6 |
| 2″ | 50 | 60.3 | 64.3 |
| 2-1/2″ | 65 | 73 | 73.2 |
| 3″ | 80 | 88.9 | 80.8 |
| 4″ | 100 | 114.3 | 93.7 |
| 5” | 125 | 141.3 | 95 |
| 6” | 150 | 168.3 | 105 |
| 1/4” | 8 | 13.7 | 35.1 |
| 3/8” | 10 | 17.1 | 41.4 |
| 1/2″ | 15 | 21.3 | 47.8 |
| 3/4″ | 20 | 26.7 | 54.1 |
| 1″ | 25 | 33.4 | 60.5 |
| 1-1/4″ | 32 | 42.2 | 73.2 |
| 1-1/2″ | 40 | 48.3 | 73.2 |
| 2″ | 50 | 60.3 | 92.2 |
| 2-1/2” | 65 | 73 | 104.9 |
| 3” | 80 | 88.9 | 104.9 |
| 4” | 100 | 114.3 | 117 |
- Building water supply and drainage pipeline connection: Quick seal connection between water pipes of the same specification and equipment interface.
- Fire system pipeline extension: seamlessly connect the fire main and sprinkler branch extension pipeline.
- HVAC pipe network transformation: connect chilled water pipelines to terminal equipment interfaces.
- Industrial equipment pipeline docking: compressor/reactor and other equipment are quickly connected to the conveying pipeline.
- Ship piping system maintenance: Corrosion-resistant connections between deck piping and engine room equipment.
- Municipal pipe network repair project: repair the damaged pipe section of the water supply/gas supply pipeline with pressure.
- Agricultural irrigation system upgrade: Transition joints connecting irrigation pipes of different materials.
- Energy Transmission Pipeline Connection: Reliable sealed connection of oil and gas transmission pipelines.
- Quick socket installation: The buckle design realizes the connection of pipes in seconds.
- High-pressure sealing performance: The reinforced structure ensures zero leakage under extreme pressure conditions.
- All-environment anti-corrosion: The internal and external galvanized layer resists water vapor/chemical media attack.
- Wide diameter adaptation: comprehensive coverage of small-size precision pipes to large-size industrial pipes.
- Anti-vibration design: Special thread locking mechanism prevents loosening and falling off.
- Bidirectional fluid compatibility: suitable for liquid/gas multi-media conveyance.
- Extreme Temperature Resistance: Maintains seal stability in severe cold and high temperature environments.
- Lifetime maintenance-free: Optimized structure significantly reduces the frequency of replacement and repair.
- Threaded double protection: PE screw cap + foam ring composite protection for socket joints.
- Pipe body seismic protection: Customized bubble column bags completely cover the pipe body to prevent scratches.
- Intelligent sorting and packing: Classified by diameter and embedded in honeycomb cardboard positioning slots.
- Visual identification box: Transparent window design for intuitive display of specifications and models.
- Load-bearing graded packaging: Small-diameter paper boxes/large-diameter reinforced wooden boxes for separate packaging.
- Marine-grade moisture-proof treatment: Moisture absorbers placed inside the box and sealed with a waterproof membrane.
- Full-process traceability labels: Laser engraving on the pipe body + QR code traceability on the outer box.
- Stack-optimized design: Box body recessed structure enables ultra-high stacking in warehouses.
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