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 | |
|---|---|---|---|---|---|---|
| $14.4528 - $24.0882 | Request the lead time here |
1500
|
36.000 in
|
18.000 in
|
||
| $2.1867 - $4.8434 | 100 In stock |
1500
|
12.250 in
|
4.000 in
|
||
| $0.5085 - $1.2729 | 400 In stock |
150
|
3.500 in
|
1/2 in
|
||
| $3.8667 - $8.6086 | 87 In stock |
150
|
19.000 in
|
12.000 in
|
||
| $18.276 - $30.476 | 40 In stock |
150
|
38.750 in
|
30.000 in
|
||
| PCF150-36A | $27.6167 - $46.0036 | 425 In stock |
150
|
46.000 in
|
36.000 in
|
|
| PCF150-6A | $1.4916 - $3.2988 | 1975 In stock |
150
|
11.000 in
|
6.000 in
|
|
| $1.3498 - $3.3791 | 2 In stock |
2500
|
8.000 in
|
1-1/2 in
|
||
| $1.5399 - $3.6205 | 25 In stock |
2500
|
10.500 in
|
2-1/2 in
|
||
| $4.1853 - $9.3006 | 95 In stock |
1500
|
19.000 in
|
8.000 in
|
||
| $0.659 - $1.6414 | 250 In stock |
150
|
4.625 in
|
1-1/4 in
|
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| $7.8346 - $13.0657 | 216 In stock |
150
|
25.000 in
|
18.000 in
|
||
| $8.8051 - $14.6212 | 60 In stock |
150
|
29.500 in
|
22.000 in
|
||
| PCF150-2A | $0.7415 - $1.8506 | 4199 In stock |
150
|
6.000 in
|
2.000 in
|
|
| $1.1297 - $2.832 | 1610 In stock |
150
|
9.000 in
|
4.000 in
|
||
| $1.0079 - $2.5263 | Request the lead time here |
2500
|
5.250 in
|
1/2 in
|
||
| $19.00 - $47.5161 | 20 In stock |
2500
|
30.000 in
|
12.000 in
|
||
| $2.2447 - $5.0042 | Request the lead time here |
2500
|
16.500 in
|
5.000 in
|
||
| $4.7646 - $10.6038 | 25 In stock |
300
|
17.500 in
|
10.000 in
|
||
| $5.3583 - $8.9303 | 40 In stock |
300
|
23.000 in
|
14.000 in
|
||
Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 774.7 mm | 30.500 in ; PP
- Price Range
- $24.0882 - $14.4528
- Stock Levels
- Request the lead time here
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
18.000 in -
Outside Diameter
36.000 in
Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 241.3 mm | 9.500 in ; PP
- Price Range
- $4.8434 - $2.1867
- Stock Levels
- 100 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
4.000 in -
Outside Diameter
12.250 in
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 60.3 mm | 2.375 in ; PP
- Price Range
- $1.2729 - $0.5085
- Stock Levels
- 400 In stock
Attributes
-
Color
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 431.8 mm | 17.000 in ; PP
- Price Range
- $8.6086 - $3.8667
- Stock Levels
- 87 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
12.000 in -
Outside Diameter
19.000 in
Bolt Hole Flange Protector - 30.000 in inch pipe size Bolt Circle Diameter 914.4 mm | 36.000 in ; PP
- Price Range
- $30.476 - $18.276
- Stock Levels
- 40 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
30.000 in -
Outside Diameter
38.750 in
Bolt Hole Flange Protector - 36.000 in inch pipe size Bolt Circle Diameter 1085.9 mm | 42.750 in ; PP
- Price Range
- $46.0036 - $27.6167
- Stock Levels
- 425 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
36.000 in -
Outside Diameter
46.000 in
Bolt Hole Flange Protector - 6.000 in inch pipe size Bolt Circle Diameter 241.3 mm | 9.500 in ; PP
- Price Range
- $3.2988 - $1.4916
- Stock Levels
- 1975 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
6.000 in -
Outside Diameter
11.000 in
Bolt Hole Flange Protector - 1-1/2 in inch pipe size Bolt Circle Diameter 146.1 mm | 5.750 in ; PP
- Price Range
- $3.3791 - $1.3498
- Stock Levels
- 2 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1-1/2 in -
Outside Diameter
8.000 in
Bolt Hole Flange Protector - 2-1/2 in inch pipe size Bolt Circle Diameter 196.9 mm | 7.750 in ; PP
- Price Range
- $3.6205 - $1.5399
- Stock Levels
- 25 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
2-1/2 in -
Outside Diameter
10.500 in
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 393.7 mm | 15.500 in ; PP
- Price Range
- $9.3006 - $4.1853
- Stock Levels
- 95 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
1500 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
19.000 in
Bolt Hole Flange Protector - 1-1/4 in inch pipe size Bolt Circle Diameter 88.9 mm | 3.500 in ; PP
- Price Range
- $1.6414 - $0.659
- Stock Levels
- 250 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
1-1/4 in -
Outside Diameter
4.625 in
Bolt Hole Flange Protector - 18.000 in inch pipe size Bolt Circle Diameter 577.9 mm | 22.750 in ; PP
- Price Range
- $13.0657 - $7.8346
- Stock Levels
- 216 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
18.000 in -
Outside Diameter
25.000 in
Bolt Hole Flange Protector - 22.000 in inch pipe size Bolt Circle Diameter 692.2 mm | 27.250 in ; PP
- Price Range
- $14.6212 - $8.8051
- Stock Levels
- 60 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
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 120.7 mm | 4.750 in ; PP
- Price Range
- $1.8506 - $0.7415
- Stock Levels
- 4199 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
2.000 in -
Outside Diameter
6.000 in
Bolt Hole Flange Protector - 4.000 in inch pipe size Bolt Circle Diameter 190.5 mm | 7.500 in ; PP
- Price Range
- $2.832 - $1.1297
- Stock Levels
- 1610 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
4.000 in -
Outside Diameter
9.000 in
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 88.9 mm | 3.500 in ; PP
- Price Range
- $2.5263 - $1.0079
- Stock Levels
- Request the lead time here
Attributes
-
Color
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 - 12.000 in inch pipe size Bolt Circle Diameter 619.3 mm | 24.380 in ; PP
- Price Range
- $47.5161 - $19.00
- Stock Levels
- 20 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
12.000 in -
Outside Diameter
30.000 in
Bolt Hole Flange Protector - 5.000 in inch pipe size Bolt Circle Diameter 323.9 mm | 12.750 in ; PP
- Price Range
- $5.0042 - $2.2447
- Stock Levels
- Request the lead time here
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
5.000 in -
Outside Diameter
16.500 in
Bolt Hole Flange Protector - 10.000 in inch pipe size Bolt Circle Diameter 387.4 mm | 15.250 in ; PP
- Price Range
- $10.6038 - $4.7646
- Stock Levels
- 25 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
10.000 in -
Outside Diameter
17.500 in
Bolt Hole Flange Protector - 14.000 in inch pipe size Bolt Circle Diameter 514.4 mm | 20.250 in ; PP
- Price Range
- $8.9303 - $5.3583
- Stock Levels
- 40 In stock
Attributes
-
Color
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
14.000 in -
Outside Diameter
23.000 in