Exhaust PRV Valves
WH-5103(1.5 inch PRV)
The valve is applied to the pressure vessel type pipeline system, and the one-way safety valve is adjusted to protect the container from excessive pressure explosion.
- Product Introduction
Exhaust PRV Valves are an essential component of any engine exhaust system as they regulate exhaust back pressure and ensure efficient exhaust gas flow. These valves are designed to work in extreme temperatures and conditions and are made from high-quality materials to ensure durability and longevity.
One of the key advantages of their ability to prevent engine damage due to excess back pressure. They open at a set pressure to release excess gases before they cause harm to the engine. This not only ensures better performance but also extends the life of the engine.
Another advantage of their compatibility with a wide range of engine types and sizes. They are also highly customizable, making them easy to integrate into existing systems.



Technical parameters: Interface: clamp Pressure: 0.1-0.25mpa Temperature: -30C. +150c. Working medium: gas
Size | D2 | D1 | D3 | H |
1.5” | Φ50.5 | Φ28 | Φ48 | 115 |
2” | Φ64 | Φ28 | Φ48 | 115 |
NO | Name | Material |
1 | Valve body | SS304 |
2 | Filler plate | EPDN |
3 | Valve element | SS304 |
4 | Negative pressure small spring | SS304 |
5 | Pressure pad | SS304 |
6 | Blind nut | SS304 |
7 | Adjustment lever | SS304 |






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