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B5121E250L-C Dixon Valve 2-1/2" Industrial Butterfly Valve - Lug Type - Cast Iron Body - Nickel Plated Ductile Iron Disc - EPDM Seat - Multi-Position Handle

B5121E250L-C Dixon Valve 2-1/2" Industrial Butterfly Valve - Lug Type - Cast Iron Body - Nickel Plated Ductile Iron Disc - EPDM Seat - Multi-Position Handle

Save $110.27 Save $110.27
$275.68
$275.68 - $275.68
$275.68
$165.41
$165.41 - $165.41
$165.41

Dixon Sanitary Valves
B51 Series | Industrial Butterfly Valve | Lug Type
Specifications for Variant SKU: B5121E250L-C Dixon
Shape (Orientation): Straight
Material(s): Cast Iron, Nickel-Plated Ductile Iron
Seal Material(s): EPDM
Features:
  • Installs between standard ANSI Class 150# flanges.
  • ISO 5211 drive shaft for easy automation.
  • Seat backing ring ensures blowout proof service.
  • No taper pins.
  • Field repairable / Seats are replaceable.
Specifications:
  • Conforms to MSS-SP-67, MSS-SP-25, API-609
Valve Seating Torque (in. lbs.)
Size Standard Disc at Pressure Differential (ΔP)
Size 50 ΔP 100 ΔP 150 ΔP 200 ΔP
1" - 1-1/2" 80 95 100 105
2" 99 105 110 116
2-1/2" 146 160 172 186
3" 198 206 230 240
4" 250 300 340 380
5" 420 470 520 580
6" 600 690 782 873
8" 960 1100 1280 1410
10" 1590 1790 2000 2180
Part Number Size Body Disc Seat Handle Dimensions
A B C D E F G H Top
Flange
B5121E200L-C 2" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 1.69" 4-5/8-11 UNC 4.92" 5.95" 3.15" 5.94" 1.30" 9mm F07
B5121E250L-C 2-1/2" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 1.81" 4-5/8-11 UNC 5.71" 6.97" 3.62" 6.89" 1.30" 9mm F07
B5121E300L-C 3" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 1.81" 4-5/8-11 UNC 6.30" 7.56" 3.74" 7.13" 1.30" 11mm F07
B5121E400L-C 4" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 2.05" 8-5/8-11 UNC 7.09" 8.35" 4.49" 7.87" 1.30" 11mm F07
B5121E500L-C 5" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 2.20" 8-3/4-11 UNC 8.27" 9.53" 5.00" 8.39" 1.30" 14mm F07
B5121E600L-C 6" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 2.20" 8-3/4-11 UNC 9.45" 11.02" 5.47" 8.90" 1.30" 14mm F07
B5121E800L-C 8" Cast Iron Nickel Plated
Ductile Iron		 EPDM Multi-Position 2.36" 8-3/4-11 UNC 11.61" 13.19" 6.89" 10.24" 1.85" 17mm F10
B5121V400L-C 4" Cast Iron Nickel Plated
Ductile Iron		 FKM Multi-Position 2.05" 8-5/8-11 UNC 7.09" 8.35" 4.49" 7.87" 1.30" 11mm F07

Dimensions are approximate

Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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