Gate Valve Specification Submittal Sheet
Model NRS C-509 (2½” - 12”)
ANSI 125#
FEATURES:
Sizes: □2 ½” □3” □4” □6” □8”
□10” □12”
Max. working water pressure 250 PSI (1723 kPa)
Max. working water temperature 140F (60C)
Hydrostatic test pressure 400 PSI (2758 kPa)
End connection ANSI/ASME B16.1
Opens Left turn
STANDARDS COMPLIANCE:
D
MATERIALS:
Valve Body & Ductile Iron ASTM A536 Gr 65-45-12
Handwheel
Covers
Coating AWWA compliant C-550 & FDA
Compliant (Inside & Out)
Wedge Ductile Iron ASTM A536 Gr 65-45-12
With EPDM coating
Elastomers EPDM FDA approved
Fasteners Zinc plated steel ASTM A307 Grade B &
Bronze ASTM B62 CDA 836
Stem Bronze ASTM B584 CDA 862
APPLICATION:
Designed for installation on potable water lines, irrigation
systems, waterworks connections and fire systems.
● AWWA Compliant C-509
E
ANSI 125 LBS FLANGE
WITH STD DRILLING
C
Size
Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm lbs kg
Part
#
A B C D E WEIGHT
NRS
B
A
2-1/2 65 8461 7-1/2 191 11/16 18 7 178 7-1/4 184 14-7/8 378 38 17.2
3 80 8462 8 203 3/4 19 7-1/2 191 10 254 16-1/8 410 56 25.4
4 100 8463 9 229 15/16 24 9 229 10 254 19-1/4 489 78 35.4
6 150 8464 10-1/2 267 1 25 11 279 12 305 24-1/2 622 138 62.75
8 200 8465 11-1/2 292 1-1/8 29 13-1/2 343 14 356 29-1/4 743 214 97.25
10 250 8466 13 330 1-3/16 30 16 406 18 457 34-1/2 876 360 163.5
12 300 8467 14 356 1-1/4 6 19 483 18 457 39-1/2 1003 531 241
WARRANTY: Flomatic valves are guaranteed against defects of materials or workmanship when used for the services recommended.
If in any recommended service, a defect develops due to material or workmanship, and the device is returned, freight prepaid, to
Flomatic Corporation within 12 months from the date of purchase, it will be repaired or replaced free of charge. Flomatic Corporations’
liability shall be limited to our agreement to repair or replace the valve only.
Flomatic Corporation
Flomatic Corporation, 15 Pruyn’s Island, Glens Falls, New York 12801
Phone: 518-761-9797 Fax: 518-761-9798 www.flomatic.com
November 29,2004 Rev. 10 (8/12)
Specification Sheet NRS
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