Mueller Strainer - mdi

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Models 125-CS, 125-SS

Cast Carbon or Stainless Steel Screwed Ends Simplex Basket Strainers
Sizes: 3 ⁄8"– 3" (10 – 80mm)

Model 125-CS Carbon Steel Strainers by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating-Bolted Cover
125-CS Carbon Steel 285psi @ -20°F to 100°F
19.65 bar @ 37.78°C
150psi @ 565°F
10.34 bar @ 296.11°C
125-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 are rated 200psi.
125-CS: Class 150
125-SS: 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
125-CS 3 ⁄8" - 3" 304SS 0.062 perf 304SS 0.045 perf
125-SS 3 ⁄8" - 3" 304SS 0.062 perf 304SS 0.045 perf

Material

  792FH, 794FH, 796FH 792FH, 794FH, 796FH
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.
3⁄8 10 4-9⁄16 116 4 102 2-1⁄2 64 3⁄8 10 4-13⁄16 106 4.8 2.1
1⁄2 15 4-9⁄16 116 4 102 2-1⁄2 64 3⁄8 10 4-13⁄16 106 4.8 2.1
3⁄4 20 4-9⁄16 116 4 102 2-1⁄2 64 3⁄8 10 4-13⁄16 106 5 2.2
1 25 5-5⁄16 135 4-11⁄16 119 2-3⁄4 70 3⁄8 10 5-7⁄8 149 6.5 2.9
1-1⁄4 32 6-5⁄16 160 6-1⁄2 165 3 76 1⁄2 13 8-1⁄8 206 11.5 5.2
1-1⁄2 40 6-5⁄16 160 6-1⁄2 165 3 76 1⁄2 13 8-1⁄8 206 11.5 5.2
2 50 8-1⁄4 210 7-7⁄8 200 3-5⁄8 92 3⁄4 20 10-1⁄8 257 22.8 10
2-1⁄2 65 9-5⁄8 244 8-3⁄4 222 4 102 1 25 11-7⁄16 590 33.8 15
3 80 11-1⁄4 286 11-3⁄8 289 4-1⁄2 114 1 25 14-13⁄16 376 51 23

Dimensions for Model 125-CS Carbon Steel Strainers by Mueller