Mueller Strainer - mdi

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Mueller Products

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Models 185, 186

Cast Steel & Alloy Flanged End Basket Strainers
Sizes: 11 ⁄2" – 20" (40 – 500mm)

Model 792FH Stainless Steel Strainers by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating
185 Carbon Steel 285psi @-20°F to 100°F
19.65 bar @ 37.78°C
150psi @ 565°F
10.34 bar @ 296.11
185 Chrome Molly 290psi @-20°F to 100°F
19.99 bar @ 37.78°C
150psi @ 565°F
10.34 bar @ 296.11°C
186 Carbon Steel 740psi @-20°F to 100°F
51.02 bar @ 37.78°C
320psi @ 850°F
22.06 bar @ 454.44°C
186 Chrome Moly 750psi @-20°F to 100°F
51.71 bar @ 37.78°C
485psi @ 850°F
33.44 bar @ 454.44°C
Max. temp. can be limited by gasket and seat material. Consult factory.
185: Class 150
186: 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 of 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
185, 186 1-1⁄2" - 4" 304SS 0.062 perf 304SS 0.045 perf
185, 186 5" and Up 304SS 0.125 perf Consult Factory Consult Factory

Material

792FH, 794FH, 796FH
Body 316 Stainless Steel ASTM A351 Grade CF8M
Cover 316 Stainless Steel ASTM A351 Grade CF8M
Gasket PTFE

Dimensions and Weights

Size Dimensions Weight
    A B C D  
in. mm in. mm in. mm in. mm in. mm lbs. kgs.
185
1-1⁄2" 40 6-1⁄2 165 4-1⁄8 105 4 102 1⁄2 15 23 10.4
2" 50 8-1⁄2 216 5-7⁄8 149 4-3⁄4 121 1⁄2 15 34 15.4
2-1⁄2" 65 8 203 5-7⁄16 138 4-1⁄4 108 3⁄4 20 34 15.4
3" 80 8-3⁄4 222 5-1⁄4 133 5-1⁄2 140 3⁄4 20 46 20
4" 100 11-3⁄16 284 7-7⁄8 200 6 152 1 25 70 31
5" 125 12-1⁄4 311 10-1⁄4 260 5-5⁄8 143 1 25 108 49
6" 150 13-7⁄8 352 12-1⁄2 318 5-13⁄16 148 1-1⁄4 32 168 76
8" 200 17-3⁄8 441 15-1⁄8 384 8 203 1-1⁄2 40 234 106
10" 250 22 549 16 406 10-3⁄8 264 1-1⁄2 40 402 182
12" 300 25 635 23-3⁄4 603 12-3⁄8 314 2 50 692 314
14" 350 47-1⁄8 1197 34-3⁄8 873 20-3⁄16 513 2 50 CF CF
16" 400 47-1⁄8 1197 34-3⁄8 873 20-3⁄16 513 2 50 CF CF
18" 450 34 864 36 914 16-1⁄4 413 2 50 CF CF
20" 500 36-3⁄4 934 40-7⁄8 1038 17 432 2 50 CF CF
186
1-1⁄2" 40 7 178 4-1⁄8 105 4 102 1⁄2 15 23.3 11.6
2" 50 8-1⁄2 216 5-7⁄8 149 4 3 ⁄4 121 1⁄2 15 34.3 15.5
2-1⁄2" 65 8-11⁄16 221 5-7⁄16 138 4-1⁄4 108 3⁄4 20 39.8 17
3" 80 9-9⁄16 243 5-1⁄4 133 5-1⁄2 140 3 ⁄4 20 54 24
4" 100 11-3⁄4 298 7-7⁄8 200 6 152 1 25 86 39
5" 125 13 1 ⁄8 333 10 1 ⁄4 260 5 5 ⁄8 143 1 25 121 55
6" 150 14-3⁄4 375 12-1⁄2 318 5-13⁄16 148 1-1⁄4 32 196 89
8" 200 18-1⁄8 460 15-1⁄8 384 8 203 1-1⁄2 40 292 132
10" 250 22-7⁄8 581 16 406 10-3⁄8 264 1-1⁄2 40 460 209
12" 300 25-3⁄8 645 23-3⁄4 603 12-3⁄8 314 2 50 790 359
14" 350 47-1⁄8 1197 34-3⁄8 873 20-3⁄16 513 2 50 CF CF
16" 400 47-1⁄8 1197 34-3⁄8 873 20-3⁄16 513 2 50 CF CF
18" 450 35-5⁄8 905 36 914 16-1⁄4 413 2 50 CF CF
20" 500 38-3⁄8 975 40-7⁄8 1038 17 432 2 50 CF CF

Larger Sizes Available

Dimensions for Model 185 Alloy Strainers by Mueller