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 | |
|---|---|---|---|---|---|---|
| $26.1185 - $46.1738 | 8 In stock |
150
|
29.500 in
|
22.000 in
|
||
| $0.9914 - $2.612 | 100 In stock |
600
|
6.500 in
|
2.000 in
|
||
| $1.7865 - $4.1978 | Request the lead time here |
300
|
11.000 in
|
5.000 in
|
||
| $0.8676 - $2.2947 | Request the lead time here |
150
|
4.250 in
|
1.000 in
|
||
| $38.9447 - $68.5607 | Request the lead time here |
1500
|
46.000 in
|
24.000 in
|
||
| $2.8454 - $6.6696 | 7 In stock |
300
|
15.000 in
|
8.000 in
|
||
| $1.355 - $3.5913 | 120 In stock |
150
|
9.000 in
|
4.000 in
|
||
| $1.9614 - $4.5939 | 25 In stock |
150
|
11.000 in
|
6.000 in
|
||
| $11.0538 - $19.4958 | Request the lead time here |
2500
|
30.000 in
|
12.000 in
|
||
| $6.0167 - $10.6107 | 104 In stock |
2500
|
21.750 in
|
8.000 in
|
||
| $12.6861 - $22.3874 | 13 In stock |
300
|
28.000 in
|
18.000 in
|
||
| $1.3784 - $3.6614 | 44 In stock |
2500
|
5.250 in
|
1/2 in
|
||
| $23.1803 - $40.9266 | Request the lead time here |
900
|
42.750 in
|
26.000 in
|
||
| $28.6059 - $61.4483 | Request the lead time here |
300
|
33.000 in
|
22.000 in
|
||
| $2.8454 - $6.6696 | Request the lead time here |
600
|
14.000 in
|
6.000 in
|
||
| $10.704 - $18.8894 | 6 In stock |
1500
|
29.500 in
|
14.000 in
|
||
| $8.1155 - $14.2952 | Request the lead time here |
900
|
25.250 in
|
14.000 in
|
||
| $24.2529 - $42.7923 | Request the lead time here |
900
|
46.000 in
|
28.000 in
|
||
| $1.7865 - $4.7342 | 1307 In stock |
900
|
9.500 in
|
3.000 in
|
||
| $19.5423 - $34.5137 | Request the lead time here |
1500
|
29.500 in
|
14.000 in
|
||
Bolt Hole Flange Protector - 22.000 in inch pipe size Bolt Circle Diameter 692.2 mm | 27.250 in ; HDPE
- Price Range
- $46.1738 - $26.1185
- Stock Levels
- 8 In stock
Attributes
-
Colour
Black -
Full Material
High Density Polyethylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
22.000 in -
Outside Diameter
29.500 in
Bolt Hole Flange Protector - 2.000 in inch pipe size Bolt Circle Diameter 127 mm | 5.000 in ; Pressboard
- Price Range
- $2.612 - $0.9914
- Stock Levels
- 100 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
400 -
Class Pressure Rating
600 -
Class Pressure Rating
300
Bolt Hole Flange Protector - 5.000 in inch pipe size Bolt Circle Diameter 235 mm | 9.250 in ; Pressboard
- Price Range
- $4.1978 - $1.7865
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
5.000 in -
Outside Diameter
11.000 in
Bolt Hole Flange Protector - 1.000 in inch pipe size Bolt Circle Diameter 79.4 mm | 3.125 in ; HDPE
- Price Range
- $2.2947 - $0.8676
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
High Density Polyethylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
1.000 in -
Outside Diameter
4.250 in
Bolt Hole Flange Protector - 24.000 in inch pipe size Bolt Circle Diameter 990.6 mm | 39.000 in ; HDPE
- Price Range
- $68.5607 - $38.9447
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
High Density Polyethylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
24.000 in -
Outside Diameter
46.000 in
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 330.2 mm | 13.000 in ; Pressboard
- Price Range
- $6.6696 - $2.8454
- Stock Levels
- 7 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
15.000 in
Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 190.5 mm | 7.500 in ; Pressboard
- Price Range
- $3.5913 - $1.355
- Stock Levels
- 120 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
4.000 in -
Outside Diameter
9.000 in
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 241.3 mm | 9.500 in ; Pressboard
- Price Range
- $4.5939 - $1.9614
- Stock Levels
- 25 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
11.000 in
Bolt Hole Flange Protector - 12.000 in inch pipe size Bolt Circle Diameter 619.3 mm | 24.380 in ; Pressboard
- Price Range
- $19.4958 - $11.0538
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
12.000 in -
Outside Diameter
30.000 in
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 438.2 mm | 17.250 in ; PP
- Price Range
- $10.6107 - $6.0167
- Stock Levels
- 104 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
21.750 in
Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 628.7 mm | 24.750 in ; PP
- Price Range
- $22.3874 - $12.6861
- Stock Levels
- 13 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
18.000 in -
Outside Diameter
28.000 in
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 88.9 mm | 3.500 in ; PP
- Price Range
- $3.6614 - $1.3784
- Stock Levels
- 44 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1/2 in -
Outside Diameter
5.250 in
Bolt Hole Flange Protector - 26.000 in inch pipe size Bolt Circle Diameter 952.5 mm | 37.500 in ; PP
- Price Range
- $40.9266 - $23.1803
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
26.000 in -
Outside Diameter
42.750 in
Bolt Hole Flange Protector - 22.000 in inch pipe size Bolt Circle Diameter 743 mm | 29.250 in ; PP
- Price Range
- $61.4483 - $28.6059
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
22.000 in -
Outside Diameter
33.000 in
Bolt Hole Flange Protector - 6.000 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
600 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
14.000 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 635 mm | 25.000 in ; Pressboard
- Price Range
- $18.8894 - $10.704
- Stock Levels
- 6 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
29.500 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 558.8 mm | 22.000 in ; Pressboard
- Price Range
- $14.2952 - $8.1155
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
25.250 in
Bolt Hole Flange Protector - 28.000 in inch pipe size Bolt Circle Diameter 1022.4 mm | 40.250 in ; Pressboard
- Price Range
- $42.7923 - $24.2529
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
28.000 in -
Outside Diameter
46.000 in
Bolt Hole Flange Protector - 3.000 in inch pipe size Bolt Circle Diameter 190.5 mm | 7.500 in ; Pressboard
- Price Range
- $4.7342 - $1.7865
- Stock Levels
- 1307 In stock
Attributes
-
Colour
Natural -
Full Material
Pressboard -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
3.000 in -
Outside Diameter
9.500 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 635 mm | 25.000 in ; HDPE
- Price Range
- $34.5137 - $19.5423
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
High Density Polyethylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
29.500 in