Mueller Strainer - mdi

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Models: 782, 782-WE

Cast Carbon & Alloy Steel Flanged & Butt Weld End Y Strainers
Sizes: 1 ⁄2"– 24" (15 – 600mm)

Model 782 Y Strainers by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating
782, 782-WE Carbon Steel 740psi @ -20°F to 100°F
51.02 bar @ 37.78°C
300psi @ 850°F
20.86 bar @ 454.44°C
782, 782-WE Chrome Moly 750psi @ -20°F to 100°F
51.71 bar @ 37.78°C
485psi @ 850°F
33.44 bar @ 454.44°C
782: Class 300
782-WE: Class 300

Typical Service

Features

Construction

IMPORTANT NOTE: Model 782-WE ends are machined to match Schedule 40 pipe. Other connections are available, consult factory.

Self-Cleaning

Blowoff Outlets

Capacity

Screens

Model Sizes Standard (Water) Steam Recommendation
Material Opening Material Opening
All 5" - 12" 304SS 0.062 perf 304SS 0.033 perf
All 5" - 12" 304SS 0.062 perf 304SS 0.045 perf
All 14" and up 304SS 0.125 perf 304SS 0.062 perf

Material

  781, 781-WE
Body Carbon Steel, ASTM A216 Grade WCB
Cover / Cap Carbon Steel, ASTM A216 Grade WCB
Gasket 316SS Tang Graphite

Dimensions and Weights

Size Dimensions Weight
    A B C D
Screen Removal
 
in. mm in. mm in. mm in. mm in. mm lbs. kgs.
782
1⁄2 15 6-1⁄8 155 3-1⁄2 89 3⁄8 10 5 130 5.5 2.5
3⁄4 20 7-3⁄4 197 3-3⁄4 95 1⁄2 15 5 130 12.3 5.5
1 25 7-7⁄8 200 3-3⁄4 95 1⁄2 15 5 130 13 5.9
1-1⁄4 32 7-1⁄2 191 4-3⁄4 121 1⁄2 15 8 203 18.3 8.2
1 1 ⁄2 40 8-1⁄4 194 4-3⁄4 121 1⁄2 15 8 203 18 8.1
2 50 8-1⁄4 194 4-3⁄4 121 1⁄2 15 8 203 18 8.1
2-1⁄2 65 10-5⁄8 269 6-1⁄2 165 1 25 9-3⁄4 248 32 14.5
3 80 12 305 7 178 1 25 10 254 49 22
4 100 14-1⁄2 368 8-1⁄4 210 1-1⁄2 40 12 305 90 40
5 125 19-5⁄16 491 13-1⁄2 343 2 50 20 508 120 54.5
6 150 19-5⁄16 491 13-1⁄2 343 2 50 20 508 175 79
8 200 23-3⁄8 594 15-3⁄4 400 2 50 22-3⁄4 578 300 136
10 250 27-3⁄8 695 18-1⁄2 470 2 50 28 711 440 200
12 300 32 813 22-1⁄4 565 2 50 30 762 650 295
14 350 36 914 25 635 2 50 36-1⁄2 927 1365 619
16 400 41-9⁄16 1056 26-1⁄2 673 2 50 42 1067 1936 878
18 450 46 1168 34-7⁄8 886 2 50 50-7⁄8 1292 2576 1168
20 500 49-1⁄2 1257 39 991 2 50 55-3⁄8 1407 3111 1411
24 600 58-3⁄8 1483 44-1⁄6 1122 2 50 67-1⁄4 1708 5305 2406

Dimensions for Model 782 Y Strainers by Mueller

Size Dimensions Weight
    A B C
D
Screen Removal
 
in. mm in. mm in. mm in. mm in. mm lbs. kgs.
782-WE
1⁄2 15 6-5⁄8 168 3-1⁄2 89 3⁄8 10 5 130 3 1.3
3⁄4 20 8-5⁄16 211 3-3⁄4 95 1⁄2 15 5 130 9 4
1 25 8-5⁄16 257 3-3⁄4 95 1⁄2 15 5 130 9 4
1-1⁄4 32 10-1⁄8 260 5-1⁄4 133 1⁄2 15 8 203 12 5.4
1-1⁄2 40 10-1⁄4 279 5-1⁄4 133 1⁄2 15 8 203 13 5.9
2 50 8-5⁄8 219 5-1⁄4 133 1⁄2 15 7 178 10 4.5
2-1⁄2 65 10-5⁄8 269 6-1⁄2 165 1 25 9-3⁄4 248 14 6.3
3 80 12 305 7 178 1 25 10 254 20 9
4 100 14-1⁄2 368 8-1⁄4 210 1-1⁄2 40 12 305 40 18
5 125 19-5⁄16 491 13-1⁄2 343 2 50 20 508 90 40
6 150 19-5⁄16 491 13-1⁄2 343 2 50 20 508 90 40
8 200 23-3⁄8 594 15-3⁄4 400 2 50 22-3⁄4 578 168 76
10 250 27-3⁄8 695 18-1⁄2 470 2 50 28 711 250 113
12 300 32 813 22-1⁄4 565 2 50 30 762 440 200
14 350 36 914 25 635 2 50 36-1⁄2 927 1033 468
16 400 41-1⁄6 1056 26-1⁄2 673 2 50 42 1067 1520 639
18 450 46 1168 34-7⁄8 886 2 50 50-7⁄8 1292 2060 934
20 500 49-1⁄2 1257 39 991 2 50 55-3⁄8 1407 2471 1120
24 600 58-3⁄8 1483 44-1⁄6 1122 2 50 67-1⁄4 1708 4500 2040

Dimensions for Model 782-WE Y Strainers by Mueller