Key Features
- Precision needle stem for fine flow control
- Corrosion-resistant marine brass construction
- 90° angle body for space-saving installations
- Corrugated hose end and male thread connections
- Suitable for water, oil, and air media
- Meets IMPA 752146 classification for ship supply
Technical Specifications
| Product | Needle Angle Valve |
|---|---|
| Material | Brass |
| IMPA Code | 752146 |
| Connection Type | Corrugated Hose End & Male Thread |
| Angle | 90° |
| Size Range | 1/4" - 3/4" |
| Working Pressure | Up to 1.0 MPa (145 psi) |
| Temperature Range | -10°C to +120°C |
| Media | Water, Oil, Air |
Frequently Asked Questions
Can this valve be used in seawater piping?
Yes, the marine-grade brass construction is suitable for seawater service. However, inspect and flush periodically to prevent biofouling.
What is the advantage of a needle angle valve over a standard ball valve?
Needle valves offer much finer control of flow rates, making them ideal for metering or adjusting small volumes. The angle body also redirects flow without an extra elbow fitting.
Is the corrugated hose end compatible with all flexible hoses?
The end is designed to fit standard convoluted hoses used in marine systems. Always match the valve size to the hose inner diameter for a secure, clamp-tight seal.
What is the maximum operating pressure?
The valve is rated up to 1.0 MPa (145 psi) at ambient temperature. Consult the technical data sheet for higher-temperature pressure de-rating.
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