Mueller Strainer - mdi

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Models 125F-CS, 125F-SS

Cast Carbon or Stainless Steel Flanged End Simplex Basket Strainers
Sizes: 3 ⁄4" - 18" (20 - 450mm)

Model 125F-CS Carbon Steel Strainers by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating-Bolted Cover
125F-CS Carbon Steel 285psi @ -20°F to 100°F
19.65 bar @ 37.78°C
150psi @ 565°F
10.34 bar @ 296.11°C
125F-SS Stainless Steel 275psi @ -20°F to 100°F
18.96 bar @ 37.78°C
150psi @ 565°F
10.34 bar @ 296.11°C
Max. temp. can be limited by O-ring Material. Consult factory. All units with knob type closure.
125F-CS (Carbon Steel): Class 150
125F-SS (Stainless Steel): Class 300

Strainers provide economical protection for costly pumps, meters, valves, and other similar mechanical equipment by straining foreign matter from the connected piping system. Installation of a strainer before mechanical equipment can ensure trouble free service and avoid costly shutdowns for repair or replacement of equipment damaged by foreign matter. The size of the perforation or mesh in the basket screen will determine the smallest particles captured. See Strainer Information section in the Mueller Steam Specialty Engineering binder for detailed information including sizes and materials available.

Typical Service

Features

Construction

Capacity

Special Coating and Treatments

Steam Jacketing

Baskets

Model Sizes Standard (Water) Steam Recommendation
Material Opening Material Opening
126F-CS 3 ⁄4" - 4" 304SS 0.062 perf 304SS 0.045 perf
126F-SS 5" and Up 304SS 0.125 perf Consult Factory Consult Factory

Material

  125F-CS 125F-SS
Body Carbon Steel ASTM A216 Grade WCB Stainless Steel ASTM A351 Grade CF8M
Cover Carbon Steel ASTM A216 Grade WCB Stainless Steel ASTM A351 Grade CF8M
O-Ring Buna-N Viton®

Dimensions and Weights

Size Dimensions Weight
    A B C D
(NPT)
E
Screen Removal
Carbon Steel and Stainless
in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs.
3⁄4 20 5-11⁄16 145 4-11⁄16 119 2-3⁄4 70 3⁄8 10 5-7⁄8 150 10 4.5
1 25 5-11⁄16 145 4-11⁄16 119 2-3⁄4 70 3⁄8 10 5-7⁄8 150 10 4.5
1-1⁄4 32 6-15⁄16 176 6-1⁄2 165 3 76 1⁄2 15 8-1⁄8 206 16 7
1-1⁄2 40 6-15⁄16 176 6-1⁄2 165 3 76 1⁄2 15 8-1⁄8 206 16 7
2 50 9 229 7-7⁄8 200 3-5⁄8 92 3⁄4 20 10-1⁄8 257 25 11
2-1⁄2 65 10-3⁄8 264 8-3⁄4 222 4 102 1 25 11-7⁄16 291 41 18
3 90 11-3/4 298 11-3⁄8 289 4-1⁄2 114 1 25 14-13⁄16 376 65 29
4 100 15 381 15-7⁄8 403 5-3⁄4 146 2 50 19-7⁄8 505 135 61
5 125 18-3⁄8 467 18-3⁄8 467 7-7⁄16 189 1-1⁄2 40 25-9⁄16 650 190 86
6 150 20-1⁄4 514 22-3⁄8 568 8-3⁄16 208 2 50 29-1⁄8 740 270 122
8 200 27-3⁄8 695 27-3⁄4 705 9-3⁄16 233 2 50 29-1⁄8 943 497 225
10 250 29-1⁄2 749 35-5⁄16 897 12-7⁄16 316 2 50 50-13⁄16 1291 1200 544
12 300 33-3⁄4 857 43-7⁄8 1114 10-3⁄4 273 2 50 61-1⁄4 1556 1134 515
14 350 47-1⁄8 1197 34-3⁄8 873 20-5⁄8 524 2 50 69 1753 1550 522
16 400 47-1⁄8 1197 34-3⁄8 873 20-1⁄16 510 2 50 69 1753 1600 727
18 450 49-1⁄2 1257 58 1381 16 406 2 50 82 2083 2850 1295

Dimensions for Model 125F-CS Carbon Steel Strainers by Mueller