ARITA UL/FM Fire Protection Butterfly Valve 300 PSI - Wafer Type

The ARITA BF-25 Series is a UL listed and FM approved resilient seat butterfly valve for fire protection systems. It includes an integral tamper switch assembly for supervisory monitoring and is designed for reliable shutoff service in sprinkler, standpipe, and fire protection piping systems.

This listing is for the Wafer Type. The valve is rated 300 PSI and uses a ductile iron body with an EPDM-coated ductile iron disc for bubble-tight closure.

Features

• UL listed and FM approved for fire protection service.
• 300 PSI pressure rating for 2" to 12" sizes.
• Factory installed tamper switch assembly with one supervisory switch and one auxiliary switch.
• EPDM-coated ductile iron disc for zero-leakage, bubble-tight shutoff.
• Fusion bonded epoxy coated body for corrosion resistance.
• Ductile iron construction provides strong performance with lower weight than conventional cast iron.

Technical Specifications

Brand: ARITA Fire Solutions
Model: BF-25W Series
Product Type: Resilient Seat Butterfly Valve with Tamper Switch
Connection: Wafer Type
Certification: UL Listed / FM Approved
Size Range: 2" to 12" BF25 Series; available sizes may vary by listing
Pressure Rating: 300 PSI
Temperature Range: 14°F (-10°C) to 248°F (120°C)
Design Standard: ISO 5752; connecting flange ASME B16.42 ANSI 150
Epoxy Coating: AWWA C550
Fire Protection Standards: NFPA 11, 13, 14, 15, 16, 20, 22, 24, 71, and 72

Material Specifications

Body: Ductile Iron ASTM A536 Grade 65-45-12
Body Coating: Fusion Bonded Epoxy Resin
Disc: EPDM Coated Ductile Iron ASTM A536 Grade 65-45-12
Top / Under Shaft: Stainless Steel 410
Housing: Cast Iron ASTM A126 Grade B
Hardware: Galvanized Carbon Steel with Surface Passivation

Applications

• Fire sprinkler systems
• Standpipe systems
• Fire pump room and riser assemblies
• Commercial and industrial fire protection piping

Resources

Submittal Sheet Arita BF25-Butterfly Valve
IOM for BF25 Butterfly Valve

ARITA UL/FM Fire Protection Butterfly Valve 300 PSI - Wafer Type

The ARITA BF-25 Series is a UL listed and FM approved resilient seat butterfly valve for fire protection systems. It includes an integral tamper switch assembly for supervisory monitoring and is designed for reliable shutoff service in sprinkler, standpipe, and fire protection piping systems.

This listing is for the Wafer Type. The valve is rated 300 PSI and uses a ductile iron body with an EPDM-coated ductile iron disc for bubble-tight closure.

Features

UL listed and FM approved for fire protection service.
300 PSI pressure rating for 2" to 12" sizes.
Factory installed tamper switch assembly with one supervisory switch and one auxiliary switch.
EPDM-coated ductile iron disc for zero-leakage, bubble-tight shutoff.
Fusion bonded epoxy coated body for corrosion resistance.
Ductile iron construction provides strong performance with lower weight than conventional cast iron.

Technical Specifications

Brand: ARITA Fire Solutions
Model: BF-25W Series
Product Type: Resilient Seat Butterfly Valve with Tamper Switch
Connection: Wafer Type
Certification: UL Listed / FM Approved
Size Range: 2" to 12" BF25 Series; available sizes may vary by listing
Pressure Rating: 300 PSI
Temperature Range: 14°F (-10°C) to 248°F (120°C)
Design Standard: ISO 5752; connecting flange ASME B16.42 ANSI 150
Epoxy Coating: AWWA C550
Fire Protection Standards: NFPA 11, 13, 14, 15, 16, 20, 22, 24, 71, and 72

Material Specifications

Body: Ductile Iron ASTM A536 Grade 65-45-12
Body Coating: Fusion Bonded Epoxy Resin
Disc: EPDM Coated Ductile Iron ASTM A536 Grade 65-45-12
Top / Under Shaft: Stainless Steel 410
Housing: Cast Iron ASTM A126 Grade B
Hardware: Galvanized Carbon Steel with Surface Passivation

Applications

Fire sprinkler systems
Standpipe systems
Fire pump room and riser assemblies
Commercial and industrial fire protection piping

Resources

Submittal Sheet Arita BF25-Butterfly Valve
IOM for BF25 Butterfly Valve