Mack Iron tolerances on bore diameters:
Bore £ 1/2" -.005"; +.010"
Bore > 1/2" ± .005"
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Microfinished Orifice Plates |
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Microfinished orifice plates are
furnished with 100-125 AARH standard finish and your required bore. Mack Iron tolerances on bore diameters: Bore £ 1/2" -.005"; +.010" Bore > 1/2" ± .005" |
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Standard Finish: 100-125 AARH finish |
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Denotes Required Specifying Information |
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Product Name / Description (i.e. Orifice Plate, Orifice Blank) |
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Nominal Pipeline size (e.g. 10") |
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Diameter of Bore |
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Adjacent flange class and type (e.g. 150# RF, MSS SP-44 (if using ANSI B16.47,
specify series A or B) |
| Material
of construction (e.g. carbon steel, stainless steel - or it may be specific
e.g. SA515 Gr. 70, A240 Type 304 S.S.) |
 Denotes Optional
Information |
| Alternate
Gasket Surface/Finish (click
here to see available gasket surface finishes) |
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| Special Dimensions |
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| Corrosion
Allowance |
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| Special marking
or tagging requirements |
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| Special QA,
traceability or paperwork requirements (e.g. CMTR's) |
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| Oxygen cleaning
(click here to see Mack Iron cleaning
capabilities) |
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ORIFICE BLANKS & PLATES AVAILABLE FOR JUST-IN-TIME DELIVERY |
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304
S.S.
150# RF |
304 S.S.
300# RF |
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3/4"
1-1/2" 2" 3" 4" 6" 8" |
3/4"
1-1/2" 2" 3" 4" 6" 8" |
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