Overview of Brass Pressure Relief Valves
2026-04-20
1、Industry Outlook
Brass pressure relief valves are key components for fluid pressure control. With excellent corrosion resistance, sealing performance and mechanical properties of brass, the market demand keeps growing steadily. The upgrading of global infrastructure, advancement of industrial automation, improvement of safety production standards, and development of smart water affairs and HVAC industry continuously drive product demand. The renovation of old pipe networks and upgrading of building safety standards in China further promote the industry's progress. High-end and intelligent development become the industry trend, with huge long-term market potential.
2、Operating Environment
Brass pressure relief valves have strong environmental adaptability and are suitable for a wide range of working conditions:
- Temperature: Stable operation at -20℃~120℃, suitable for medium and low temperature conventional working conditions
- Pressure: Applicable to medium and low pressure fluid pipeline systems of 0.1MPa-1.6MPa
- Medium: Compatible with clean water, compressed air, low-pressure gas, weakly corrosive fluids, etc.
- Scenarios: Available for indoor and outdoor pipe networks, industrial equipment, civil buildings, municipal engineering and other scenarios
- Temperature: Stable operation at -20℃~120℃, suitable for medium and low temperature conventional working conditions
- Pressure: Applicable to medium and low pressure fluid pipeline systems of 0.1MPa-1.6MPa
- Medium: Compatible with clean water, compressed air, low-pressure gas, weakly corrosive fluids, etc.
- Scenarios: Available for indoor and outdoor pipe networks, industrial equipment, civil buildings, municipal engineering and other scenarios
3、Core Applications
The core functions of brass pressure relief valves are overpressure relief, pressure stabilization and system protection, mainly applied in:
1. Civil Buildings: Water supply and drainage, floor heating and air conditioning systems, preventing pipeline bursting and stabilizing water pressure
2. Municipal Engineering: Water supply and drainage, fire fighting and irrigation pipe networks, ensuring the safety of municipal facilities
3. Industrial Production: Gas storage tanks, circulating water and low-pressure steam systems, preventing production accidents
4. HVAC: Regulating refrigerant and water pressure, protecting equipment and improving system efficiency
5. Special Equipment & Energy: Gas pipelines and mechanical transmission equipment, ensuring operational safety
1. Civil Buildings: Water supply and drainage, floor heating and air conditioning systems, preventing pipeline bursting and stabilizing water pressure
2. Municipal Engineering: Water supply and drainage, fire fighting and irrigation pipe networks, ensuring the safety of municipal facilities
3. Industrial Production: Gas storage tanks, circulating water and low-pressure steam systems, preventing production accidents
4. HVAC: Regulating refrigerant and water pressure, protecting equipment and improving system efficiency
5. Special Equipment & Energy: Gas pipelines and mechanical transmission equipment, ensuring operational safety