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ENERFAB PROCESS MAINTENANCE GROUP:
Process Maintenance
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Components
ENERFAB SANITARY QUICK OPENING MANWAYS
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Easy to Install
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Easy to Operate
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Reduce Maintenance
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Contamination Free
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Quality Appearance
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Long Service Life
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FOUR
SIZES OF STANDARD STOCKED MANWAYS |
|
Manway Size
 |
Ring Size
|
Door
Thickness |
Max
Pressure
100 Deg F |
Shipping
Weight |
| 100 series
13x18 |
3-1/2"x3/4" |
1/4" |
54 |
105# |
| 200 series
15x20 |
3-1/2"x3/4" |
1/4" |
47 |
120# |
| 300 series
20x25 |
3" x 1" |
5/16" |
62 |
167# |
| 400 series
24x30 |
3" x 1" |
5/8" (flat) |
26 |
238# |
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Material conforms to the
requirements of ASME Section VIII Division I.
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Welding conforms to the
requirements of ASME Section IX.
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Listed maximum working pressure
and design temperature apply to SA-240/479 Type 316/316L
stainless steel.
The ENERFAB design incorporates a contoured door.
This feature provides greater allowable working pressure - 80%
to 100% higher than with a flat door. The Series 300 and
400 are ideal for the applications requiring easy access for
personnel and equipment. With larger openings these
assemblies speed up the maintenance time needed for tank
inspection, cleaning, or repair, while making for safer
working conditions.
| Tank
Thickness |
13 X 18 |
15 X 20 |
20 X 25 |
24 X 30 |
| 1/4" |
45" |
55" |
106" |
165" |
| 5/16" |
46" |
57" |
110" |
172" |
| 3/8" |
47" |
58" |
114" |
179" |
IMPORTANT: Only use genuine OEM replacement parts
OPTION: Left-hand mounting,
various gasket materials, and ASME Code Stamping.
Call for quick quotes and
deliveries
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