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.
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None| Price range | Availability | Class Pressure Rating | Outside Diameter | Compatible Nominal Pipe Sizes (All) | View | |
|---|---|---|---|---|---|---|
| $24.7194 - $43.5386 | 8 In stock |
1500
|
29.500 in
|
14.000 in
|
||
| $1.1475 - $3.0317 | 174 In stock |
150
|
7.000 in
|
2-1/2 in
|
||
| $3.405 - $8.0456 | Request the lead time here |
1500
|
14.750 in
|
5.000 in
|
||
| $14.132 - $24.9291 | Request the lead time here |
2500
|
26.500 in
|
10.000 in
|
||
| $2.775 - $6.5531 | 100 In stock |
150
|
13.500 in
|
8.000 in
|
||
| $0.6953 - $1.8449 | 282 In stock |
150
|
3.500 in
|
1/2 in
|
||
| $10.2839 - $18.1199 | 4 In stock |
1500
|
26.500 in
|
12.000 in
|
||
| $19.8921 - $35.0735 | Request the lead time here |
1500
|
38.750 in
|
20.000 in
|
||
| $2.0313 - $5.3871 | 160 In stock |
150
|
10.000 in
|
5.000 in
|
||
| $1.2384 - $3.2649 | 98 In stock |
150
|
7.500 in
|
3.000 in
|
||
| $1.4694 - $3.8711 | 40 In stock |
2500
|
6.250 in
|
1.000 in
|
||
| $6.1799 - $10.914 | 113 In stock |
150
|
21.000 in
|
14.000 in
|
||
| $1.9146 - $5.0606 | 95 In stock |
300
|
10.000 in
|
4.000 in
|
||
| $24.9525 - $43.9116 | 2 In stock |
600
|
37.000 in
|
24.000 in
|
||
| $1.9218 - $5.084 | 50 In stock |
1500
|
4.750 in
|
1/2 in
|
||
| $3.4982 - $8.2089 | 14 In stock |
600
|
14.000 in
|
6.000 in
|
||
| $1.6581 - $4.3842 | 2 In stock |
1500
|
7.000 in
|
1-1/2 in
|
||
| $19.5423 - $34.5137 | 192 In stock |
900
|
31.000 in
|
18.000 in
|
||
| $2.8454 - $6.6696 | Request the lead time here |
1500
|
14.750 in
|
5.000 in
|
||
| $24.7194 - $43.5386 | Request the lead time here |
600
|
32.000 in
|
20.000 in
|
||
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 635 mm | 25.000 in ; PP
- Price Range
- $43.5386 - $24.7194
- Stock Levels
- 8 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
29.500 in
Bolt Hole Flange Protector - 2-1/2 in inch pipe size Bolt Circle Diameter 139.7 mm | 5.500 in ; PP
- Price Range
- $3.0317 - $1.1475
- Stock Levels
- 174 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
2-1/2 in -
Outside Diameter
7.000 in
Bolt Hole Flange Protector - 5.000 in inch pipe size Bolt Circle Diameter 292.1 mm | 11.500 in ; PP
- Price Range
- $8.0456 - $3.405
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
5.000 in -
Outside Diameter
14.750 in
Bolt Hole Flange Protector - 10.000 in inch pipe size Bolt Circle Diameter 539.8 mm | 21.250 in ; PP
- Price Range
- $24.9291 - $14.132
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
10.000 in -
Outside Diameter
26.500 in
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 298.5 mm | 11.750 in ; PP
- Price Range
- $6.5531 - $2.775
- Stock Levels
- 100 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
13.500 in
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 60.3 mm | 2.375 in ; PP
- Price Range
- $1.8449 - $0.6953
- Stock Levels
- 282 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
1/2 in -
Outside Diameter
3.500 in
Bolt Hole Flange Protector - 12.000 in inch pipe size Bolt Circle Diameter 571.5 mm | 22.500 in ; PP
- Price Range
- $18.1199 - $10.2839
- Stock Levels
- 4 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
12.000 in -
Outside Diameter
26.500 in
Bolt Hole Flange Protector - 20.000 in inch pipe size Bolt Circle Diameter 831.9 mm | 32.750 in ; PP
- Price Range
- $35.0735 - $19.8921
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
20.000 in -
Outside Diameter
38.750 in
Bolt Hole Flange Protector - 5.000 in inch pipe size Bolt Circle Diameter 215.9 mm | 8.500 in ; PP
- Price Range
- $5.3871 - $2.0313
- Stock Levels
- 160 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
5.000 in -
Outside Diameter
10.000 in
Bolt Hole Flange Protector - 3.000 in inch pipe size Bolt Circle Diameter 152.4 mm | 6.000 in ; PP
- Price Range
- $3.2649 - $1.2384
- Stock Levels
- 98 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
3.000 in -
Outside Diameter
7.500 in
Bolt Hole Flange Protector - 1.000 in inch pipe size Bolt Circle Diameter 108 mm | 4.250 in ; PP
- Price Range
- $3.8711 - $1.4694
- Stock Levels
- 40 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1.000 in -
Outside Diameter
6.250 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 476.3 mm | 18.750 in ; PP
- Price Range
- $10.914 - $6.1799
- Stock Levels
- 113 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
21.000 in
Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 200 mm | 7.875 in ; PP
- Price Range
- $5.0606 - $1.9146
- Stock Levels
- 95 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
4.000 in -
Outside Diameter
10.000 in
Bolt Hole Flange Protector - 24.000 in inch pipe size Bolt Circle Diameter 838.2 mm | 33.000 in ; PP
- Price Range
- $43.9116 - $24.9525
- Stock Levels
- 2 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
24.000 in -
Outside Diameter
37.000 in
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 82.6 mm | 3.250 in ; PP
- Price Range
- $5.084 - $1.9218
- Stock Levels
- 50 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
1/2 in
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 292.1 mm | 11.500 in ; PP
- Price Range
- $8.2089 - $3.4982
- Stock Levels
- 14 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
14.000 in
Bolt Hole Flange Protector - 1-1/2 in inch pipe size Bolt Circle Diameter 123.8 mm | 4.875 in ; PP
- Price Range
- $4.3842 - $1.6581
- Stock Levels
- 2 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
1-1/2 in
Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 685.8 mm | 27.000 in ; PP
- Price Range
- $34.5137 - $19.5423
- Stock Levels
- 192 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
18.000 in -
Outside Diameter
31.000 in
Bolt Hole Flange Protector - 5.000 in inch pipe size Bolt Circle Diameter 292.1 mm | 11.500 in ; Pressboard
- Price Range
- $6.6696 - $2.8454
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
5.000 in -
Outside Diameter
14.750 in
Bolt Hole Flange Protector - 20.000 in inch pipe size Bolt Circle Diameter 723.9 mm | 28.500 in ; PP
- Price Range
- $43.5386 - $24.7194
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
20.000 in -
Outside Diameter
32.000 in