Mueller Strainer - mdi

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CHEXTER™ Check Valves

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Models: 101MAP, 103MAP

Cast Iron Standard Wafer Silent Check Valves
Sizes: 1" – 10" (25 – 250mm)

Model 105MAP Sure Check Valves by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating
101MAP Cast Iron 200psi@150° F
103MAP Cast Iron 500psi@150° F
101MAP: Class 125
103MAP: Class 250

Max. temp. can be limited by seat or spring material. Consult Factory
Not Recommended for Steam Service

Typical Service

Features

Construction

Installation

Ordering Informzation

Material

  101MAP, 103MAP
Body Cast Iron ASTM A126 Grade B
Trim Bronze ASTM B62 (85-5-5-5)
Spring 302 Stainless Steel, ASTM A276

Dimensions and Weights

Size Dimensions Weight
    A B Bolting  
in. mm in. mm in. mm in. mm lbs. kgs
101MAP
1 25 2-1⁄2 64 4-5⁄8 118 4 1⁄2 x 5 7.5 3.4
1 1 ⁄4 30 2-1⁄2 64 4-5⁄8 118 4 1⁄2 x 5 8 3.6
1 1 ⁄2 40 3 76 5 127 4 1⁄2 x 6 9.8 4
2 50 3 76 6 152 4 5⁄8 x 6 13.5 6.1
2-1⁄2 65 3-3⁄4 95 7 178 4 5⁄8 x 7 25 11
3 80 4 102 7-1⁄2 191 4 5⁄8 x 7-1⁄4 27 12
4 100 5 127 9 229 8 5⁄8 x 8-3/4 38 17
5 125 6 152 10 254 8 3⁄4 x 10 50 22
6 150 7 178 11 279 8 3⁄4 x 11 72 32
8 200 8-3⁄4 222 13-1⁄2 343 8 3⁄4 x 13 120 54
10 250 10 254 16 406 12 7⁄8 x 14-3⁄4 186 84
103MAP
1 25 2-1⁄2 64 5-1⁄4 133 4 1⁄2 x 5 12 5
1 1 ⁄4 30 2-1⁄2 64 5-1⁄4 133 4 1⁄2 x 5 16 7
1 1 ⁄2 40 3 76 6-1⁄8 156 4 1⁄2 x 6 14 6
2 50 3 76 6-1⁄2 165 4 5⁄8 x 6 25 11
2-1⁄2 65 3-3⁄4 95 7-1⁄2 191 4 5⁄8 x 7 25 11
3 80 4 102 8-1⁄4 209 4 5⁄8 x 7-1⁄4 36 16
4 100 5 127 10 254 8 5⁄8 x 8-3/4 51 23
5 125 6 152 11 279 8 3⁄4 x 10 75 34
6 150 7 178 12-1⁄2 318 8 3⁄4 x 11 87 39
8 200 8-3⁄4 222 15 381 8 3⁄4 x 13 150 68
10 250 10 254 17-1⁄2 445 12 7⁄8 x 14-3⁄4 226 102

Dimensions for Model 101M Silent Check Valves by Mueller