Nakajima Type Brass Fire Hose Couplings – 1.5″, 2″, 2.5″ Sizes for Firefighting Applications
Description du produit :
Le Nakajima Type Brass Fire Hose Couplings are high-quality, durable fire hose fittings designed for use in firefighting systems. Widely used in marine et industrial fire protection, these couplings provide a secure connection between hoses, fire hydrants, and other firefighting equipment.
Fabriqué à partir de laiton, they ensure reliable, corrosion-resistant performance in tough environments. Commonly used in fire safety systems in regions like Portugal, Denmark, Germany, Austria, Switzerland, Sweden, Netherlands, Greece, et Australia, Nakajima couplings meet international standards for firefighting operations.
These couplings are available in 1.5″, 2″, and 2.5″ sizes, and they feature a Pin Lug design for easy installation and secure connection.
Caractéristiques principales
- Nakajima Type fire hose couplings used globally in firefighting
- Made of high-quality brass, providing excellent corrosion resistance and durability
- Disponible en 1.5″, 2″, et 2.5″ sizes for versatile use
- Pin Lug design ensures secure and easy connection
- Widely used in marine firefighting, industrial, et commercial settings
- Working pressure: 1.6 MPa, maximum pressure: 2.4 MPa
Spécifications techniques
| Objet | Spécifications |
|---|---|
| Nom du produit | Nakajima Fire Hose Couplings |
| Matériau | Laiton |
| Size Options | 1.5″, 2″, 2.5″ |
| Pression de service | 1.6 MPa |
| Max Pressure | 2.4 MPa |
| Technics | Casting |
| Applications | Marine, firefighting, industrial |
Applications
- Lutte contre l'incendie: Used to connect fire hoses to hydrants and other firefighting equipment.
- Marine: Ideal for marine firefighting systems due to corrosion resistance.
- Industrial: Suitable for industrial firefighting systems and water supply connections.
- Commercial: Great for large commercial buildings and fire protection systems.
Available Models
| Numéro de modèle | Taille (pouces) | Lug Size (mm) | Matériau |
|---|---|---|---|
| Nakajima Hose Coupling | 1.5″ | 61mm | Laiton |
| Nakajima Hose Coupling | 2″ | 72mm | Laiton |
| Nakajima Hose Coupling | 2″ × 1.5″ | 61mm | Laiton |
| Nakajima Hose Coupling | 2.5″ | 91mm | Laiton |
| Nakajima Hose Coupling | 2.5″ × 1.5″ | 61mm | Laiton |
| Nakajima Hose Coupling | 2.5″ × 2″ | 72mm | Laiton |
FAQ
1. What are Nakajima Type Fire Hose Couplings used for?
Nakajima couplings are used in firefighting systems to connect hoses, fire hydrants, and other firefighting equipment.
2. What materials are Nakajima hose couplings made of?
Nakajima couplings are made from laiton, which is known for its corrosion resistance et durability.
3. What sizes are available for Nakajima fire hose couplings?
They are available in 1.5″, 2″, et 2.5″ sizes to suit various fire hose applications.
4. Are Nakajima couplings suitable for marine environments?
Yes, these couplings are widely used in marine firefighting systems due to their excellent corrosion resistance.
5. What pressure rating does Nakajima coupling support?
Nakajima couplings support a working pressure of 1.6 MPa et un maximum pressure of 2.4 MPa.
