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Series 2800 - Type RB & SA Alfalfa Valves

2800-b.JPG (15795 bytes) 2800-c.JPG (17261 bytes) 2800-d.JPG (17746 bytes)
Model 28A
Removable Arch for Concrete Pipe
Model 28B
Removable Arch for Plastic Pipe
Model 28C
Solid Arch for Plastic Pipe
Valve Size (inches) Pressure Rating Model/Weight (lbs.) Dimensions (inches)
28A 28B 28C A B C D E F G H J K
6 50 ft. (22 psi) - - 17 9.88 6.98 7.0 7.88 - 2.98 .88 5.88 - 7.48
8 50 ft. (22 psi) 21 25 27 12.13 9.38 7.0 7.88 7.73 2.98 .88 7.88 - 7.04
10x8 50 ft. (22 psi) - - 34 14.13 11.06 7.0 9.25 - 3.05 1.00 7.88 - 7.55
10 50 ft. (22 psi) 29 35 35 14.13 11.06 7.0 9.25 8.06 3.05 1.00 9.88 9.13 7.45
12x8 50 ft. (22 psi) - - 42 16.25 13.06 7.0 9.13 - 3.14 1.13 7.88 - 7.64
12x10 50 ft. (22 psi) - - 43 16.25 13.06 7.0 9.13 - 3.14 1.13 9.88 - 7.64
12 50 ft. (22 psi) 35 48 45 16.25 13.06 7.0 9.13 7.62 3.14 1.13 11.88 9.13 7.33
14 25 ft. (11 psi) 49 - - 19.00 15.25 9.0 - - 3.39 1.13 - 12.00 -
14x15 25 ft. (11 psi) - 70 - 19.00 15.25 9.0 12.00 8.19 3.39 1.13 14.88 - -
16 25 ft. (11 psi) 63 - - 21.00 17.25 9.0 - - 3.67 1.13 - 12.00 -
18 25 ft. (11 psi) 74 - - 23.13 19.44 9.0 - - 3.51 1.13 - 12.00 -