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Product details
BREATHER VALVE – KBV
KBV Breather Valve (Korean Technology)
The KBV breather valve is installed on the top of storage tanks to protect them from overpressure, while reducing product evaporation losses and limiting the release of harmful vapors into the environment.
With its End of Line – Weight Loaded design, featuring one pressure disc and one vacuum disc, the valve operates stably and accurately, ensuring absolute safety for the storage tank throughout operation.
✅ KBV Breather Valve – A reliable breathing solution for petroleum, chemical, and solvent storage systems, delivering high efficiency, superior durability, and advanced technology from Korea.
Price: Contact us
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Technical Specifications
- Model: KBV
- Functions:
• Pressure Relief – reduces excess pressure inside the tank
• Vacuum Relief – prevents vacuum formation inside the tank - 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, solvents, and volatile chemicals
