Email: info@batquang.com
VIE
ENG
Product details
BREATHER VALVE – TBV
The TBV breather valve is installed on the top of storage tanks to protect them from overpressure during operation. With one pressure disc and one vacuum disc, the valve operates accurately and stably, ensuring system safety and reducing the loss of evaporated product.
Designed in the End of Line – Weight Loaded style, the TBV breather valve not only prevents air from entering but also limits the release of toxic or flammable vapors into the environment, contributing to safety and compliance with environmental standards.
✅ An optimal solution for storage tanks containing petroleum, chemicals, and organic solvents, ensuring safe, economical, and environmentally friendly operation.
Price: Contact us
Views: 4
Technical Specifications
- Model: TBV
- Functions:
• Pressure Relief – reduces excess pressure inside the tank
• Vacuum Relief – prevents vacuum formation inside the tank
• Limits the release of toxic or flammable vapors into the environment - Operating Principle: End of Line – Weight Loaded (using one pressure disc and one vacuum disc)
- Design Standards: API 2000, BS7244
- Materials:
• Body: Ductile iron, carbon steel, or stainless steel
• Sealing gasket: PTFE, Viton, EPDM - Setting Pressure: 0.2 – 2.5 bar (depending on system requirements)
- Working Temperature: -20°C ~ 200°C (depending on gasket material)
- Size Range: DN50 – DN300 (2” – 12”)
- Connection Type: Flanged according to ANSI, DIN, JIS standards
- Applications: Storage tanks for petroleum, organic solvents, and volatile chemicals
