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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Dry Break Quick Connect Coupling, Series NSA
Dry break quick coupling system with nominal diameter 10/12 for railway applications up to 20 bar. Available made of anodized aluminium.
Parker's Quick Connect Coupling Series NSA are dry break couplings with a flat face valve. Series NSA stands out for the minimal fluid loss during connection compared with minimal pressure drop and no inclusion of air or dust during connection.
Dry Break Quick Connect Coupling, Series NSA 
Markets:
- Electronic Cooling
- Power Generation
- Transportation
- Industrial
- Defense
Features/Benefits:
- Dry-break poppet valve for reduced spillage during connection/disconnection
- Light weight due to aluminium construction
- Push-Lok connection for fast assembly - time saving
Applications:
- Water and coolant lines
- Cooling and tempering lines
- Cooling of Electronic Components
- Military vehicles
- Fluid Transfer
- Industrial hydraulic lines
Technical Specifications
| Diameter: |
Nominal: 10 or 12 mm |
| Valve Included: |
Yes |
| Version: |
flat-sealing |
| Connection Thread Size: |
30x1,5, 1/2, 3/4 inch |
| Hose Inside Diameter: |
12 mm |
| Hex Size: |
27, 32, 35 mm |
| Materials of Construction: |
Anodized Aluminium |
| Seal Material: |
Fluorosilicone |
| Minimum Operating Temperature: |
-50 °C |
| Maximum Operating Temperature: |
175 °C |
| Maximum Operating Pressure: |
20 bar |
| Application: |
Transportation - Railway |
Dry Break Quick Connect Coupling, Series NSA 型号
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