HomeMy WebLinkAboutRELIABLE BUTTERFLY VALVE - 23-00006 - Hibbard Elemenatry - Fire SprinklerProduct Description
The Reliable Model BFG-300 Supervised Butterfly valves are
cULus Listed and FM Approved for fire protection systems.
Reliable Supervised Butterfly Valves valves have AWWA C606
grooved end connections. They are available in 2-1/2” (65mm),
3” (76mm), 4” (100mm), 6” (150mm), and 8” (203mm) nominal
sizes. The valves are listed for 300 psi (20.7 bar) working pres-
sure. The maximum working temperature for the valves is 250°F
(120°C).
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Model BFG-300 Supervised Butterfly Valve
Grooved
Bulletin 831 February 2020
cULus Listed, FM Approved
Maintenance
The owner is responsible for maintaining the fire protection
system in proper operating condition. Any system mainte-
nance or testing that involves placing a control valve out of
service will eliminate the fire protection that is provided by the
fire protection system.
The Reliable Supervised Closed Butterfly valves and associat-
ed equipment shall periodically be given a thorough inspec-
tion and test. NFPA 25, “Inspection, Testing and Maintenance
of Water Based Fire Protection Systems,” provides minimum
maintenance requirements.
Supervised Grooved Butterfly
Valve - Supervised Open
Ordering Information
Specify the following when ordering:
Model BFG-300 Butterfly Valve
Supervision
• Valve Supervised Open (yellow indicator)
• Valve Supervised Closed (white indicator)
Valve Size
• 2-1/2” (65mm)
• 3” (76mm)
• 4” (100mm)
• 6” (150mm)
• 8” (203mm)
Guarantee
For Reliable Automatic Sprinkler Co., Inc. guarantee, terms,
and conditions, visit www.reliablesprinkler.com.
Reliable Supervised Butterfly Valve Wiring Diagram - Valve in Supervised Position Figure 1
Notes
1. Rated: 5A-1/6HP-125/250VAC
0.5A - 125VDC
0.25A - 250DC
2. Switch 1: 2 Leads per terminal
Switch 2 : 1 Lead per terminal
Supervised Grooved Butterfly
Valve - Supervised Closed
Supervised Open Valve Supervised Closed Valve
Reliable Supervised Butterfly Valve Specification and Dimensions Figure 2
Bulletin 831
February 2020
Page 2 of 2
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Valve Size A B C D E
2-1/2” (65)4-1/8 (105)3-5/8 (92)3-13/16 (96)5-1/3 (135)5-1/3 (135)
3” (76)4-7/16 (112)3-11/16 (95)3-13/16 (96)5-5/8 (142)5-1/3 (135)
4” (100)5-11/16 (145)4-1/3 (108)4-1/2 (115)6-15/16 (175)5-1/3 (135)
6” (150)7 (179)5-11/16 (146)5-3/16 (132)8-1/4 (209)7-5/8 (193)
8” (203)8 (204)6-11/16 (170)5-13/16 (147)9-1/4 (234)7-5/8 (193)
Dimensions - in. (mm)Table B
Reliable Model BFG-300 Supervised Butterfly Valve Grooved
Technical Specifications
Pressure Rating:
300 psi (20.7 bar)
Material Specifications
Body: Brass ASTM A-536 Nylon-11 Coated
Disc: ASTM A-536 EPDM Encapsulated
Upper and Lower Stems: AISI 420-SS
Housing: ASTM A-536
Hand Wheel: ASTM A-536
Flag Indicator: ASTM A-536
Shear Pin: ASTM A-510
Segment Gear: ASTM B-148 or B-584
Housing Gasket: EDPM Grade E
O-Ring: EDPM Grade E
Specifications
Groove Inlet: AWWA C 606
Listings and Approvals
cULus Listed
FM Approved 9999970588