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Key Features
- High-quality brass body for excellent corrosion resistance
- Needle-type stem for fine flow control and throttling
- Corrugated hose ends ensure a secure, vibration-resistant connection
- Male thread for convenient installation into bulkheads or manifolds
- Suitable for water, oil, air, and other non-corrosive media
- Compact straight-through design for tight spaces
Technical Specifications
| Property | Specification |
|---|---|
| Body Material | Brass |
| Valve Type | Needle (Straight) |
| Connection | Corrugated Hose End & Male Thread |
| IMPA Code | 752141 |
| Pressure Rating | 300 PSI (20 bar) |
| Temperature Range | -20°C to 150°C (-4°F to 302°F) |
| Sizes Available | 1/4" to 1" (DN6 to DN25) |
| Media Compatibility | Freshwater, seawater, oil, air |
| Seat Material | PTFE |
Frequently Asked Questions
What sizes does this valve come in?
This IMPA 752141 brass needle valve is available in sizes from 1/4" to 1" (DN6 to DN25) to fit various marine piping systems.
What media can be controlled with this valve?
It is suitable for water (including seawater), oil, compressed air, and other non-corrosive media commonly found on board ships.
What is the maximum operating pressure?
The valve is rated for up to 300 PSI (20 bar), depending on size and temperature conditions.
Can this valve be used in saltwater environments?
Yes, the brass construction provides good corrosion resistance, making it suitable for marine and offshore applications. However, proper maintenance is recommended to avoid dezincification.
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