ÉTIQUETTES POUR PRODUITS CHAUDS
Coude de rue 45° en fonte malléable
-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″ —4″ (Class 150)
3/4″—1-1/2″ (Class 300)
description
Malleable iron 45° street elbow, with firm socket connection, suitable angle, pressure resistance and wear resistance, quick installation.
Spécifications
Taille disponible
TAILLE | A | B | ||
POUCE | DN | MM | MM | MM |
1/2″ | 15 | 21.3 | 22.4 | 29.2 |
3/4″ | 20 | 26.7 | 24.9 | 32.8 |
1″ | 25 | 33.4 | 28.5 | 37.3 |
1-1/4″ | 32 | 42.2 | 32.8 | 43.4 |
1-1/2″ | 40 | 48.3 | 36.3 | 47.8 |
2″ | 50 | 60.3 | 42.7 | 56.4 |
2-1/2″ | 65 | 73 | 49.5 | 65.3 |
3″ | 80 | 88.9 | 55.1 | 76.2 |
4″ | 100 | 114.3 | 66.3 | 94 |
3/4” | 20 | 26.7 | 28.7 | 39.6 |
1” | 25 | 33.4 | 33.3 | 46 |
1-1/4″ | 32 | 42.2 | 38.1 | 54.1 |
1-1/2″ | 40 | 48.3 | 42.9 | 58.7 |
application
- Equipment corner connections: For wall-mounted equipment such as boilers and heat exchangers, external threads connect directly to the equipment ports, while internal threads connect to the piping. A 45° bend perfectly avoids wall obstacles.
- Precision piping layout for instrument panels: On the back of control cabinets and electrical panels, small-sized elbows (e.g., 1/2″) achieve smooth bends in a 3cm limited space, eliminating pipe twisting.
- High-pressure energy-saving system: Class 300-grade piping for air compressors (rated for 2000 psi pressure), with a 45° design reducing pressure loss by 40% and minimizing energy waste.
- Compact connections for corrosive environments: Hot-dip galvanized plates are used in ship engine rooms and chemical plant reagent pipelines to replace flange connections and prevent rusting.
- Emergency repair and renovation: Local adjustments to the pipeline system can be quickly completed in 20 minutes using threaded connections, without the need for production shutdowns or welding.
avantages
- Dual Thread Space Magician:
- External Thread (Male) End: Directly connects to equipment interfaces;
- Internal Thread (Female) End: Connects to pipeline systems, eliminating the need for one adapter and reducing leakage risk by 60%.
- Dual Pressure Rating Precision Coverage:
- Class 150: General-purpose, 300 psi pressure rating, suitable for a wide temperature range of -29°C to 66°C;
- Class 300: High-pressure specialized (e.g., 1-1/2″ with 1500 psi pressure rating), 80% increase in safety redundancy.
- Earthquake-resistant long-life design:
- Forged cast iron (ASTM A197) resists mechanical impact, with a 50% longer lifespan than ordinary cast iron;
- NPT tapered thread self-sealing, UL/FM certified leak-proof.
- All-environment defense shield:
- Hot-dip galvanized coating with salt spray resistance >900 hours, suitable for coastal/industrial corrosive environments;
- Black iron version with phosphating treatment, suitable for dry environments.
- 70-second rapid installation: Manual tightening completes the process, saving 5 hours per node compared to welding.
emballage
- Threaded Armor-Grade Protection:
- External threaded sleeves with silicone anti-collision caps, internal threads coated with food-grade anti-rust oil + heat-shrinkable film sealing;
- Main body wrapped in pearl cotton, embedded in high-pressure-resistant EPS molds to prevent transportation breakage.
- Pressure-Sensitive Smart Packaging:
- Class 150: Blue-labeled boxes, 35 pieces per box (≤1″), honeycomb paper trays with dividers + humidity indicator cards;
- Class 300: Red-labeled box, 10 pieces per box (high-pressure components individually sealed), box marked with “high-pressure lightning” symbol.
- Large-item special solution:
- ≥2″ elbows use reusable steel frame boxes with casters on the bottom for direct on-site towing;
- Boxes embedded with NFC chips for mobile phone access to installation videos.
- Dual safety measures:
- Products are cast with “CL150/300” pressure rating markings;
- Outer boxes are labeled with a 45° turning diagram, with arrows indicating “external thread → equipment, internal thread → pipeline.”
Taille disponible
TAILLE | A | B | ||
POUCE | DN | MM | MM | MM |
1/2″ | 15 | 21.3 | 22.4 | 29.2 |
3/4″ | 20 | 26.7 | 24.9 | 32.8 |
1″ | 25 | 33.4 | 28.5 | 37.3 |
1-1/4″ | 32 | 42.2 | 32.8 | 43.4 |
1-1/2″ | 40 | 48.3 | 36.3 | 47.8 |
2″ | 50 | 60.3 | 42.7 | 56.4 |
2-1/2″ | 65 | 73 | 49.5 | 65.3 |
3″ | 80 | 88.9 | 55.1 | 76.2 |
4″ | 100 | 114.3 | 66.3 | 94 |
3/4” | 20 | 26.7 | 28.7 | 39.6 |
1” | 25 | 33.4 | 33.3 | 46 |
1-1/4″ | 32 | 42.2 | 38.1 | 54.1 |
1-1/2″ | 40 | 48.3 | 42.9 | 58.7 |
- Equipment corner connections: For wall-mounted equipment such as boilers and heat exchangers, external threads connect directly to the equipment ports, while internal threads connect to the piping. A 45° bend perfectly avoids wall obstacles.
- Precision piping layout for instrument panels: On the back of control cabinets and electrical panels, small-sized elbows (e.g., 1/2″) achieve smooth bends in a 3cm limited space, eliminating pipe twisting.
- High-pressure energy-saving system: Class 300-grade piping for air compressors (rated for 2000 psi pressure), with a 45° design reducing pressure loss by 40% and minimizing energy waste.
- Compact connections for corrosive environments: Hot-dip galvanized plates are used in ship engine rooms and chemical plant reagent pipelines to replace flange connections and prevent rusting.
- Emergency repair and renovation: Local adjustments to the pipeline system can be quickly completed in 20 minutes using threaded connections, without the need for production shutdowns or welding.
- Dual Thread Space Magician:
- External Thread (Male) End: Directly connects to equipment interfaces;
- Internal Thread (Female) End: Connects to pipeline systems, eliminating the need for one adapter and reducing leakage risk by 60%.
- Dual Pressure Rating Precision Coverage:
- Class 150: General-purpose, 300 psi pressure rating, suitable for a wide temperature range of -29°C to 66°C;
- Class 300: High-pressure specialized (e.g., 1-1/2″ with 1500 psi pressure rating), 80% increase in safety redundancy.
- Earthquake-resistant long-life design:
- Forged cast iron (ASTM A197) resists mechanical impact, with a 50% longer lifespan than ordinary cast iron;
- NPT tapered thread self-sealing, UL/FM certified leak-proof.
- All-environment defense shield:
- Hot-dip galvanized coating with salt spray resistance >900 hours, suitable for coastal/industrial corrosive environments;
- Black iron version with phosphating treatment, suitable for dry environments.
- 70-second rapid installation: Manual tightening completes the process, saving 5 hours per node compared to welding.
- Threaded Armor-Grade Protection:
- External threaded sleeves with silicone anti-collision caps, internal threads coated with food-grade anti-rust oil + heat-shrinkable film sealing;
- Main body wrapped in pearl cotton, embedded in high-pressure-resistant EPS molds to prevent transportation breakage.
- Pressure-Sensitive Smart Packaging:
- Class 150: Blue-labeled boxes, 35 pieces per box (≤1″), honeycomb paper trays with dividers + humidity indicator cards;
- Class 300: Red-labeled box, 10 pieces per box (high-pressure components individually sealed), box marked with “high-pressure lightning” symbol.
- Large-item special solution:
- ≥2″ elbows use reusable steel frame boxes with casters on the bottom for direct on-site towing;
- Boxes embedded with NFC chips for mobile phone access to installation videos.
- Dual safety measures:
- Products are cast with “CL150/300” pressure rating markings;
- Outer boxes are labeled with a 45° turning diagram, with arrows indicating “external thread → equipment, internal thread → pipeline.”
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