BF 31
Low Pressure Loss Interception Device
The BF 31 is an interception device designed to guarantee low pressure losses in medium and low-pressure gas distribution networks. Suitable for use with natural gas and previously filtered non-corrosive gases, it can also be used for intercepting liquids where hermetic sealing, low pressure losses, and compact construction are required. The valve features a chromium-plated body spherical seat for high reliability and long life.
Technical Specifications
Detailed technical data for the BF 31 Butterfly Valve
Applications
Key Features
Low Pressure Losses
Designed to guarantee minimal pressure drop across the valve for efficient system operation.
Hermetic Internal Seal
Provides reliable shut-off with hermetic sealing for both gas and liquid applications.
360° Rotation Capability
Butterfly can rotate 360° for self-cleaning operation and maintenance flexibility.
Standards Compliant
Meets UNI 11354, ISO 5752, MSSSP 67, and BS 5155-74 dimensional standards.
Chromium-Plated Seat
Body spherical seat is chromium-plated for enhanced durability and long service life.
Compact Construction
Space-saving design with compact construction in the flow direction for easy installation.
Downloads
Technical documentation and resources
HBC 975
High integrity slam shut valve with H2 compatibility for gas networks.
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