Mueller Strainer - mdi

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CHEXTER™ Check Valves

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Suction Diffusers

Models: 101MHT, 103MHT, 131HT

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

Model 105MAP Sure Check Valves by Mueller

Pressure / Temperature - Non-Shock
Model Material Rating
101MHT Stainless Steel 275psi@100° F
103MHT Stainless Steel 720psi@100° F
131HT Stainless Steel 1440psi@100° F
101MHT: Class 150
103MHT: Class 300
131HT: Class 600

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

  101MHT, 103MHT, 131HT
Body Stainless SteelASTM A351 CF8M
Trim Stainless SteelASTM A351 CF8M
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
101MHT
1 25 2-1⁄2 64 4-5⁄8 118 4 1⁄2 x 5 10 4.5
1 1 ⁄4 30 2-1⁄2 64 4-5⁄8 118 4 1⁄2 x 5 13 5.9
1 1 ⁄2 40 3 76 5 127 4 1⁄2 x 6 15 6
2 50 3 76 6 152 4 5⁄8 x 6 20 9
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 28 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 53 24
6 150 7 178 11 279 8 3⁄4 x 11 70 31
8 200 8-3⁄4 222 13-1⁄2 343 8 3⁄4 x 13 114 51
10 250 10 254 16 406 12 7⁄8 x 14-3⁄4 178 80
103MHT
1 25 2-1⁄2 64 5-1⁄4 133 4 5⁄8 x 5-3⁄4 12 5.4
1 1 ⁄4 30 2-1⁄2 64 5-1⁄4 133 4 5⁄8 x 5-3⁄4 16 7.2
1 1 ⁄2 40 3 76 6-1⁄8 156 4 3⁄4 x 6-3⁄4 19 8
2 50 3 76 6-1⁄2 165 8 5⁄8 x 6-3⁄4 25 11
2-1⁄2 65 3-3⁄4 95 7-1⁄2 191 8 3⁄4 x 7-3⁄4 29 13
3 80 4 102 8-1⁄4 209 8 3⁄4 x 8-1/4 34 15
4 100 5 127 10 254 8 3⁄4 x 9-1⁄2 54 24
5 125 6 152 11 279 8 3⁄4 x 10-3⁄4 75 34
6 150 7 178 12-1⁄2 318 12 3⁄4 x 12 94 42
8 200 8-3⁄4 222 15 381 12 7⁄8 x14-1⁄2 150 68
10 250 10 254 17-1⁄2 445 16 1 x 16-1⁄2 226 102
131HT
1 25 2-7⁄8 73 5-1⁄4 133 4 5⁄8 x 6-1⁄4 13 5.9
1 1 ⁄4 30 2-7⁄8 73 5-1⁄4 133 4 5⁄8 x 6-1⁄4 17 7.7
1 1 ⁄2 40 3-3⁄8 85 6-1⁄8 156 4 3⁄4 x 7-3⁄8 20 9
2 50 3-3⁄8 85 6-1⁄2 165 8 3⁄4 x 7-3⁄8 27 12
2-1⁄2 65 4-1⁄8 105 7-1⁄2 191 8 3⁄4 x 8-5⁄8 31 14
3 80 4-3/8 121 8-1⁄4 210 8 3⁄4 x 9-1⁄8 37 16

Dimensions for Model 101M Silent Check Valves by Mueller