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Bolt Hole Flange Protectors
Bolt Hole Flange Protectors - Line Drawing
Bolt Hole Flange Protectors - Line Drawing

Bolt Hole Flange Protectors

In stock

Flange Protection Discs are easy to fit. The disc has four pre-punched holes, through which cable ties can be easily attached for a secure fit. When needed other fastening products such as retainer plugs, pins and washers can also be applied.

These protective discs provide cost-effective full face protection for a flanges exposed sealing surface. They have a special design with multiple holes to match the flanges bolt hole diameter and bolt circle.

The extensive range covers a variety of sizes and pressure ratings. They includes options that are suitable for ANSI B16.5 and ASME B16.47 flange dimensions - Pressure Groups 150, 300, 600, 9 00, 1500 and 2500 pounds (lb).

Ensure you select an appropriate protector by first measuring both the Outside Diameter and Bolt Circle Diameter of your flange.

  • Material: Polypropylene (PP)
  • Colour: Black

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Product SKUs information
Item Code Price range Availability Class Pressure Rating Outside Diameter Compatible Nominal Pipe Sizes (All) View
$30.3162 - $50.651 Request the lead time here
300
33.000 in
22.000 in
$1.6302 - $4.0812 540 In stock
300
6.500 in
2.000 in
$36.8456 - $61.2152 Request the lead time here
300
45.250 in
32.000 in
$2.262 - $5.6435 78 In stock
300
8.250 in
3.000 in
$1.7213 - $4.2911 105 In stock
300
7.500 in
2-1/2 in
$5.1539 - $11.4503 51 In stock
300
12.500 in
6.000 in
$24.4863 - $40.9502 24 In stock
600
29.250 in
18.000 in
$42.4427 - $70.893 Request the lead time here
300
46.000 in
38.000 in
$25.4189 - $42.3024 Request the lead time here
900
31.000 in
18.000 in
$48.5057 - $57.0407 Request the lead time here
600
52.000 in
40.000 in
$52.2368 - $61.5648 Request the lead time here
400
56.750 in
46.000 in
$56.901 - $94.7261 Request the lead time here
900
57.500 in
36.000 in
$4.5939 - $10.191 Request the lead time here
900
11.500 in
4.000 in
$0.2847 - $0.6017 Request the lead time here
6
2.953 in
DN 10
$43.3751 - $72.1988 Request the lead time here
400
50.000 in
36.000 in
$42.909 - $71.6624 4 In stock
600
44.500 in
30.000 in
$51.071 - $60.0257 Request the lead time here
400
54.500 in
44.000 in
$10.8905 - $18.1199 1 In stock
900
24.000 in
12.000 in
$53.1698 - $62.6144 Request the lead time here
600
57.250 in
44.000 in
$10.5405 - $17.5602 53 In stock
600
22.000 in
12.000 in
    • of 24
Bolt Hole Flange Protector - 22.000 in inch pipe size Bolt Circle Diameter 743 mm | 29.250 in ; HDPE

RFL300-22A

Price Range
$50.651 - $30.3162

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    300
  • Compatible Nominal Pipe Sizes (All)
    22.000 in
  • Outside Diameter
    33.000 in
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Bolt Hole Flange Protector - 2.000 in inch pipe size Bolt Circle Diameter 127 mm | 5.000 in ; HDPE

RFL300-2A

Price Range
$4.0812 - $1.6302

Stock Levels
540 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    300
  • Class Pressure Rating
    400
  • Class Pressure Rating
    600
Quick View
View Product >
Bolt Hole Flange Protector - 32.000 in inch pipe size Bolt Circle Diameter 1054.1 mm | 41.500 in ; HDPE

RFL300-32A

Price Range
$61.2152 - $36.8456

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    300
  • Compatible Nominal Pipe Sizes (All)
    32.000 in
  • Outside Diameter
    45.250 in
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Bolt Hole Flange Protector - 3.000 in inch pipe size Bolt Circle Diameter 168.3 mm | 6.625 in ; HDPE

RFL300-3A

Price Range
$5.6435 - $2.262

Stock Levels
78 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Class Pressure Rating
    300
  • Class Pressure Rating
    400
Quick View
View Product >
Bolt Hole Flange Protector - 2-1/2 in inch pipe size Bolt Circle Diameter 149.2 mm | 5.875 in ; HDPE

RFL300-2-1/2A

Price Range
$4.2911 - $1.7213

Stock Levels
105 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    400
  • Class Pressure Rating
    300
  • Class Pressure Rating
    600
Quick View
View Product >
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 269.9 mm | 10.625 in ; HDPE

RFL300-6A

Price Range
$11.4503 - $5.1539

Stock Levels
51 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    300
  • Compatible Nominal Pipe Sizes (All)
    6.000 in
  • Outside Diameter
    12.500 in
Quick View
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Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 654.1 mm | 25.750 in ; HDPE

RFL600-18A

Price Range
$40.9502 - $24.4863

Stock Levels
24 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Compatible Nominal Pipe Sizes (All)
    18.000 in
  • Outside Diameter
    29.250 in
Quick View
View Product >
Bolt Hole Flange Protector - 38.000 in inch pipe size Bolt Circle Diameter 1092.2 mm | 43.000 in ; HDPE

RFL300-38A

Price Range
$70.893 - $42.4427

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    300
  • Compatible Nominal Pipe Sizes (All)
    38.000 in
  • Outside Diameter
    46.000 in
Quick View
View Product >
Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 685.8 mm | 27.000 in ; HDPE

RFL900-18A

Price Range
$42.3024 - $25.4189

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    900
  • Compatible Nominal Pipe Sizes (All)
    18.000 in
  • Outside Diameter
    31.000 in
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View Product >
Bolt Hole Flange Protector - 40.000 in inch pipe size Bolt Circle Diameter 1212.9 mm | 47.750 in ; HDPE

RFL600-40A

Price Range
$57.0407 - $48.5057

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Compatible Nominal Pipe Sizes (All)
    40.000 in
  • Outside Diameter
    52.000 in
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Bolt Hole Flange Protector - 46.000 in inch pipe size Bolt Circle Diameter 1339.9 mm | 52.750 in ; HDPE

RFL400-46A

Price Range
$61.5648 - $52.2368

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    400
  • Compatible Nominal Pipe Sizes (All)
    46.000 in
  • Outside Diameter
    56.750 in
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Bolt Hole Flange Protector - 36.000 in inch pipe size Bolt Circle Diameter 1289.1 mm | 50.750 in ; HDPE

RFL900-36A

Price Range
$94.7261 - $56.901

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    900
  • Compatible Nominal Pipe Sizes (All)
    36.000 in
  • Outside Diameter
    57.500 in
Quick View
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Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 235 mm | 9.250 in ; HDPE

RFL900-4A

Price Range
$10.191 - $4.5939

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    900
  • Compatible Nominal Pipe Sizes (All)
    4.000 in
  • Outside Diameter
    11.500 in
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Bolt Hole Flange Protector - DN 10 inch pipe size Bolt Circle Diameter 50.0 mm | 1.969 in ; Corrugated PP

PCL6DN10A

Price Range
$0.6017 - $0.2847

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    PolyCor Corrugated Polypropylene
  • Class Pressure Rating
    6
  • Compatible Nominal Pipe Sizes (All)
    DN 10
  • Outside Diameter
    2.953 in
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Bolt Hole Flange Protector - 36.000 in inch pipe size Bolt Circle Diameter 1168.4 mm | 46.000 in ; HDPE

RFL400-36A

Price Range
$72.1988 - $43.3751

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    400
  • Compatible Nominal Pipe Sizes (All)
    36.000 in
  • Outside Diameter
    50.000 in
Quick View
View Product >
Bolt Hole Flange Protector - 30.000 in inch pipe size Bolt Circle Diameter 1022.4 mm | 40.250 in ; HDPE

RFL600-30A

Price Range
$71.6624 - $42.909

Stock Levels
4 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Compatible Nominal Pipe Sizes (All)
    30.000 in
  • Outside Diameter
    44.500 in
Quick View
View Product >
Bolt Hole Flange Protector - 44.000 in inch pipe size Bolt Circle Diameter 1282.7 mm | 50.500 in ; HDPE

RFL400-44A

Price Range
$60.0257 - $51.071

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    400
  • Compatible Nominal Pipe Sizes (All)
    44.000 in
  • Outside Diameter
    54.500 in
Quick View
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Bolt Hole Flange Protector - 12.000 in inch pipe size Bolt Circle Diameter 533.4 mm | 21.000 in ; HDPE

RFL900-12A

Price Range
$18.1199 - $10.8905

Stock Levels
1 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    900
  • Compatible Nominal Pipe Sizes (All)
    12.000 in
  • Outside Diameter
    24.000 in
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Bolt Hole Flange Protector - 44.000 in inch pipe size Bolt Circle Diameter 1333.5 mm | 52.500 in ; HDPE

RFL600-44A

Price Range
$62.6144 - $53.1698

Stock Levels
Request the lead time here
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Compatible Nominal Pipe Sizes (All)
    44.000 in
  • Outside Diameter
    57.250 in
Quick View
View Product >
Bolt Hole Flange Protector - 12.000 in inch pipe size Bolt Circle Diameter 489 mm | 19.250 in ; HDPE

RFL600-12A

Price Range
$17.5602 - $10.5405

Stock Levels
53 In stock
Attributes
  • Colour
    Black
  • Full Material
    High Density Polyethylene
  • Class Pressure Rating
    600
  • Compatible Nominal Pipe Sizes (All)
    12.000 in
  • Outside Diameter
    22.000 in
Quick View
View Product >