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 DIN flanges DN 10 to DN 600 - Pressure Groups PN 6, 10, 16, 15 and 40, and ANSI flanges 1/2 inch to 32 inches - Pressure Groups 150, 300, 600, 9 00, 1500 and 2500 pounds (lb).
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None| Price range | Availability | Bolt Circle Diameter | Bolt Hole Size | Outside Diameter | Compatible Nominal Pipe Sizes (All) | View | |
|---|---|---|---|---|---|---|---|
| 0.7526 USD - 0.8339 USD | 10 In stock |
88.9 mm
|
22.2 mm
|
133.4 mm
|
1/2 in
|
||
| 4.0024 USD - 4.4349 USD | 75 In stock |
292.1 mm
|
28.6 mm
|
355.6 mm
|
6
|
||
| 0.9006 USD - 0.9979 USD | 678 In stock |
88.9 mm
|
15.9 mm
|
117.5 mm
|
1 1/4
|
||
| 1.1592 USD - 2.2476 USD | 17 In stock |
114.3 mm
|
22.2 mm
|
155.6 mm
|
1 1/2
|
||
| 1.3215 USD - 2.5623 USD | Request the lead time here |
184.2 mm
|
22.2 mm
|
228.6 mm
|
3 1/2
|
||
| 8.4031 USD - 9.311 USD | Request the lead time here |
539.8 mm
|
66.7 mm
|
673.1 mm
|
10.000 in
|
||
| 0.8282 USD - 0.9177 USD | Request the lead time here |
130.2 mm
|
28.6 mm
|
184.2 mm
|
1-1/4 in
|
||
| 16.0093 USD - 17.7388 USD | Request the lead time here |
685.8 mm
|
34.9 mm
|
774.7 mm
|
20
|
||
| 1.1849 USD - 2.2975 USD | 8 In stock |
82.6 mm
|
19.1 mm
|
117.5 mm
|
3/4
|
||
| 2.1889 USD - 2.4254 USD | 3 In stock |
215.9 mm
|
22.2 mm
|
254.0 mm
|
5
|
||
| 3.2839 USD - 3.6388 USD | 152 In stock |
241.3 mm
|
22.2 mm
|
279.4 mm
|
6
|
||
| 5.8265 USD - 6.4559 USD | 323 In stock |
362.0 mm
|
25.4 mm
|
406.4 mm
|
10
|
||
| 1.151 USD - 1.2753 USD | Request the lead time here |
82.6 mm
|
22.2 mm
|
120.7 mm
|
1/2
|
||
| 1.1622 USD - 1.2878 USD | 10 In stock |
146.1 mm
|
31.8 mm
|
203.2 mm
|
1-1/2 in
|
||
| 0.964 USD - 1.0681 USD | Request the lead time here |
88.9 mm
|
22.2 mm
|
130.2 mm
|
3/4
|
||
| 5.8618 USD - 6.4951 USD | Request the lead time here |
438.2 mm
|
54 mm
|
552.5 mm
|
8.000 in
|
||
| 1.4275 USD - 2.7677 USD | 7 In stock |
101.6 mm
|
25.4 mm
|
149.2 mm
|
1
|
||
| 1.8869 USD - 2.0908 USD | 916 In stock |
152.4 mm
|
19.1 mm
|
190.5 mm
|
3
|
||
| 3.3823 USD - 3.7476 USD | Request the lead time here |
266.7 mm
|
28.6 mm
|
330.2 mm
|
5
|
||
| 2.0384 USD - 3.9525 USD | 60 In stock |
165.1 mm
|
25.4 mm
|
215.9 mm
|
2
|
||
Bolt Hole Flange Protector - 1/2 in inch pipe size Bolt Circle Diameter 88.9 mm | 3.500 in ; PP
- Price Range
- 0.8339 USD - 0.7526 USD
- Stock Levels
- 10 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1/2 in -
Outside Diameter
133.4 mm
Bolt Hole Flange Protector - 6 inch pipe size Bolt Circle Diameter 292.1 mm | 11.5 in ; PP
- Price Range
- 4.4349 USD - 4.0024 USD
- Stock Levels
- 75 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
6 -
Outside Diameter
355.6 mm
Bolt Hole Flange Protector - 1 1/4 inch pipe size Bolt Circle Diameter 88.9 mm | 3.5 in ; PP
- Price Range
- 0.9979 USD - 0.9006 USD
- Stock Levels
- 678 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
1 1/4 -
Outside Diameter
117.5 mm
Bolt Hole Flange Protector - 1 1/2 inch pipe size Bolt Circle Diameter 114.3 mm | 4.5 in ; PP
- Price Range
- 2.2476 USD - 1.1592 USD
- Stock Levels
- 17 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
1 1/2 -
Outside Diameter
155.6 mm
Bolt Hole Flange Protector - 3 1/2 inch pipe size Bolt Circle Diameter 184.2 mm | 7.252 in ; PP
- Price Range
- 2.5623 USD - 1.3215 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
3 1/2 -
Outside Diameter
228.6 mm
Bolt Hole Flange Protector - 10.000 in inch pipe size Bolt Circle Diameter 539.8 mm | 21.250 in ; PP
- Price Range
- 9.311 USD - 8.4031 USD
- 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
673.1 mm
Bolt Hole Flange Protector - 1-1/4 in inch pipe size Bolt Circle Diameter 130.2 mm | 5.125 in ; PP
- Price Range
- 0.9177 USD - 0.8282 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1-1/4 in -
Outside Diameter
184.2 mm
Bolt Hole Flange Protector - 20 inch pipe size Bolt Circle Diameter 685.8 mm | 27 in ; PP
- Price Range
- 17.7388 USD - 16.0093 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
300 -
Compatible Nominal Pipe Sizes (All)
20 -
Outside Diameter
774.7 mm
Bolt Hole Flange Protector - 3/4 inch pipe size Bolt Circle Diameter 82.6 mm | 3.252 in ; PP
- Price Range
- 2.2975 USD - 1.1849 USD
- Stock Levels
- 8 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
3/4 -
Outside Diameter
117.5 mm
Bolt Hole Flange Protector - 5 inch pipe size Bolt Circle Diameter 215.9 mm | 8.5 in ; PP
- Price Range
- 2.4254 USD - 2.1889 USD
- Stock Levels
- 3 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
5 -
Outside Diameter
254.0 mm
Bolt Hole Flange Protector - 6 inch pipe size Bolt Circle Diameter 241.3 mm | 9.5 in ; PP
- Price Range
- 3.6388 USD - 3.2839 USD
- Stock Levels
- 152 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
6 -
Outside Diameter
279.4 mm
Bolt Hole Flange Protector - 10 inch pipe size Bolt Circle Diameter 362.0 mm | 14.252 in ; PP
- Price Range
- 6.4559 USD - 5.8265 USD
- Stock Levels
- 323 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
10 -
Outside Diameter
406.4 mm
Bolt Hole Flange Protector - 1/2 inch pipe size Bolt Circle Diameter 82.6 mm | 3.252 in ; PP
- Price Range
- 1.2753 USD - 1.151 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
1/2 -
Outside Diameter
120.7 mm
Bolt Hole Flange Protector - 1-1/2 in inch pipe size Bolt Circle Diameter 146.1 mm | 5.750 in ; PP
- Price Range
- 1.2878 USD - 1.1622 USD
- Stock Levels
- 10 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
1-1/2 in -
Outside Diameter
203.2 mm
Bolt Hole Flange Protector - 3/4 inch pipe size Bolt Circle Diameter 88.9 mm | 3.5 in ; PP
- Price Range
- 1.0681 USD - 0.964 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
3/4 -
Outside Diameter
130.2 mm
Bolt Hole Flange Protector - 8.000 in inch pipe size Bolt Circle Diameter 438.2 mm | 17.250 in ; PP
- Price Range
- 6.4951 USD - 5.8618 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
2500 -
Compatible Nominal Pipe Sizes (All)
8.000 in -
Outside Diameter
552.5 mm
Bolt Hole Flange Protector - 1 inch pipe size Bolt Circle Diameter 101.6 mm | 4 in ; PP
- Price Range
- 2.7677 USD - 1.4275 USD
- Stock Levels
- 7 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
1 -
Outside Diameter
149.2 mm
Bolt Hole Flange Protector - 3 inch pipe size Bolt Circle Diameter 152.4 mm | 6 in ; PP
- Price Range
- 2.0908 USD - 1.8869 USD
- Stock Levels
- 916 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
150 -
Compatible Nominal Pipe Sizes (All)
3 -
Outside Diameter
190.5 mm
Bolt Hole Flange Protector - 5 inch pipe size Bolt Circle Diameter 266.7 mm | 10.5 in ; PP
- Price Range
- 3.7476 USD - 3.3823 USD
- Stock Levels
- Request the lead time here
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
600 -
Compatible Nominal Pipe Sizes (All)
5 -
Outside Diameter
330.2 mm
Bolt Hole Flange Protector - 2 inch pipe size Bolt Circle Diameter 165.1 mm | 6.5 in ; PP
- Price Range
- 3.9525 USD - 2.0384 USD
- Stock Levels
- 60 In stock
Attributes
-
Colour
Black -
Full Material
Polypropylene -
Class Pressure Rating
900 -
Compatible Nominal Pipe Sizes (All)
2 -
Outside Diameter
215.9 mm